urn:nasa:pds:jno.rss.raw.jugr:data.tnf:grv_jugr_2025258_1320xmmmc005v01 1.0 1.13.0.0 Product_Observational 2025-10-23 1.0 Label for TRK234 Data products Report for File: GRV_JUGR_2025258_1320XMMMC005V01.TNF Generation Date: 2025-296T18:00:37 Start Time: 2025-258T13:20:12 End Time: 2025-290T06:15:18 Spacecraft ID: 61 Downlink DSS ID: 65, 34, 35, 36, 14, 55, 24, 25, 26, 63 Downlink Bands: X Doppler Count Time: Uplink DSS ID: 65, 34, 35, 36, 14, 55, 24, 25, 26, 63 Uplink Bands: X Tracking Mode: 1W, 2W, 3W Number of Records: 2079909 Data Description IDs: C124, C125, C123 Available Data Types: 0, 1, 2, 3, 7, 9, 16, 17 00: Uplink Carrier Phase - 724434 01: Downlink Carrier Phase - 632537 02: Uplink Sequential Ranging Phase - 555900 03: Downlink Sequential Ranging Phase - 1540 07: Sequential Ranging - 1340 09: Ramps - 1938 16: Carrier Observable - 81110 17: Total Phase Observable - 81110 2025-09-15T13:20:12Z 2025-10-17T06:15:18Z Science Raw The TNF data type captures radiometric tracking data for delivery to navigation and radio science users from the Telecommunications Services at JPL. The product replaces data types formerly known as Orbit Data Files, Archival Tracking Data Files, and others. Format and content of the TNF data product is documented in: 820-013 Deep Space Mission System (DSMS) External Interface Specification JPL D-16765 TRK-2-34 DSMS Tracking System Data Archival Format Jet Propulsion Laboratory 4800 Oak Grove Drive Pasadena, CA 91109-8099 Background information on the radiometric system may be found in: Formulation for Observed and Computed Values of Deep Space Network Data Types for Navigation by Theodore D. Moyer JPL Publication 00-7, October 2000 Monograph 2, Deep Space Communications and Navigation Series Jet Propulsion Laboratory 4800 Oak Grove Drive Pasadena, CA 91109-8099 JUNO Mission urn:nasa:pds:context:investigation:mission.juno data_to_investigation Juno Gravity Science JUNO Spacecraft urn:nasa:pds:context:instrument_host:spacecraft.jno is_instrument_host GRAV Instrument Gravity Science Investigation urn:nasa:pds:context:instrument:juno.rss is_instrument Earth Planet urn:nasa:pds:context:target:planet.earth data_to_target Jupiter Planet urn:nasa:pds:context:target:planet.jupiter data_to_target urn:nasa:pds:juno.rss.raw.jugr:document:juno_grav_sis data_to_document GRV_JUGR_2025258_1320XMMMC005V01.TNF trk_TableBinary 2025-10-17T06:15:18Z 528141766 2079909 00749bf2a840b3ee0b47465853f5aff9 trk_TableBinary_SFDU_00 0 724434 65 0 182 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where the contents of this SFDU were last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; upl_rec_seq_num 21 41 UnsignedMSB4 4 Uplink record sequence number (UPL RSN).; This is the record sequence number reported by the uplink subsystem (UPL) equipment. rec_seq_num 22 45 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive uplink tracking SFDU of the same data type; wraps around from 232-1 to zero. Value is reset to zero when the data processing system software is restarted. year 23 49 UnsignedMSB2 2 Time tag year. doy 24 51 UnsignedMSB2 2 Time tag day of year. sec 25 53 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 26 61 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 27 63 UnsignedMSB4 4 msec Record creation time milliseconds of day. ul_dss_id 28 67 UnsignedByte 1 Uplink antenna number. ; ul_band 29 68 UnsignedByte 1 Uplink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band ul_assembly_num 30 69 UnsignedByte 1 Uplink Assembly Number. ; Note that this is to allow for potential future cases where there might be more than one uplink of the same band at the same antenna.; 0 => Invalid/unknown; 1 => S-/X-band uplink; 2 => Ka-band uplink transmit_num 31 70 UnsignedByte 1 Transmitter number. ; Value depends on transmitter used. A value of 0 indicates unknown. transmit_stat 32 71 UnsignedByte 1 Transmit status.; 0 => Not transmitting out the horn; 1 => Transmitting out the horn; 2 => Invalid/unknown transmit_mode 33 72 UnsignedByte 1 Transmitter mode.; 0 => Low power; 1 => High power; 2 => Invalid/unknown cmd_modul_stat 34 73 UnsignedByte 1 Command modulation status.; 0 => OFF; 1 => ON; 2 => Invalid/unknown rng_modul_stat 35 74 UnsignedByte 1 Ranging modulation status.; 0 => OFF; 1 => ON; 2 => Invalid/unknown fts_vld_flag 36 75 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS reserve1a 37 76 ASCII_String 1 Reserved.; One byte. transmit_time_tag_delay 38 77 IEEE754MSBDouble 8 Seconds Transmit time tag delay. ; Value used to offset uplink time tag (e.g., for Goldstone Beam Waveguide antennas). Value of ?1.0 indicates invalid (or not provided). -1.0 ul_zheight_corr 39 85 IEEE754MSBSingle 4 Seconds Uplink Z-height correction. ; Value of -99.0 indicates invalid. -99.0 mod_day 40 89 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 41 91 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. version_num 42 95 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 43 96 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 44 97 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. reserve1b 45 98 ASCII_String 1 Reserved.; One byte. reserve4 46 99 ASCII_String 4 Reserved.; Four bytes. chdo_type 47 103 UnsignedMSB2 2 Type attribute of the uplink carrier phase data CHDO. ; CHDO contains binary data. chdo_length 48 105 UnsignedMSB2 2 Bytes Length attribute of the uplink carrier phase data CHDO value field.; Number of bytes after this item. ul_hi_phs_cycles 49 107 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 High part phase data whole cycles. ul_lo_phs_cycles 50 111 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Low part phase data whole cycles. ul_frac_phs_cycles 51 115 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Fractional part phase data cycles. ramp_freq 52 119 IEEE754MSBDouble 8 Sky level Hz at least 7.7 mHz precision (band dependent) Ramp frequency. ; Precision varies with band (phase data gives higher precision). A value of 0.0 indicates an invalid or unknown value; S-band => 0.5 mHz; X-band => 1.6 mHz ; Ka-band => 7.7 mHz 0.0 ramp_rate 53 127 IEEE754MSBDouble 8 Sky level Hz / sec Ramp rate. transmit_switch_stat 54 135 UnsignedByte 1 Transmitter switch status.; 0 => Antenna; 1 => Water load; 2 => Invalid/unknown ramp_type 55 136 UnsignedByte 1 Ramp type.; 0 => Snap; 1 => Start of new ramp; 2 => Medial report; 3 => Periodic report; 4 => End of ramps; 5 => Ramping terminated by operator; 6 => Invalid/unknown; transmit_op_pwr 56 137 IEEE754MSBSingle 4 W Transmitter output power. sup_data_id 57 141 ASCII_String 8 Support data ID.; Name of the frequency predicts set used. sup_data_rev 58 149 ASCII_String 8 Support data revision.; Revision of the frequency predicts set used. prdx_time_offset 59 157 IEEE754MSBDouble 8 Seconds Predicts time offset.; Seconds added to current time. prdx_freq_offset 60 165 IEEE754MSBDouble 8 Hz Predicts frequency offset.; Hz added to predicted value. time_tag_corr_flag 61 173 UnsignedByte 1 Time tag correction flag.; Indicates results of validation of the block time tag.; 0 => No validation attempted; 1 => Validated, no change; 2 => Validated, changed type_time_corr_flag 62 174 UnsignedByte 1 Type of time tag correction flag.; Indicates what type of time tag correction was made.; 0 => No correction; 1 => Year correction; 2 => DOY correction; 3 => Both Year and DOY correction fabricated_sfdu_flag 63 175 UnsignedByte 1 Fabricated SFDU Flag; Indicates whether this SFDU was artificially fabricated in support of 3-way ranging.; 0 => Originally generated by UPL and validated by TTC software; 1 => Fabricated by TTC software reserve1 64 176 ASCII_String 1 Reserved.; One byte. reserve6 65 177 ASCII_String 6 Reserved.; Six bytes. trk_TableBinary_SFDU_01 131846988 632537 122 0 378 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where the contents of this SFDU were last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; dtt_rec_seq_num 21 41 UnsignedMSB4 4 Downlink Record sequence number (DTT RSN).; This is the record sequence number reported by the downlink subsystem (DTT) equipment. rec_seq_num 22 45 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive downlink tracking SFDU of the same data type; wraps around from 232-1 to zero. Value is reset to zero when the data processing system software is restarted. year 23 49 UnsignedMSB2 2 Time tag year. doy 24 51 UnsignedMSB2 2 Time tag day of year. sec 25 53 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 26 61 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 27 63 UnsignedMSB4 4 msec Record creation time milliseconds of day. dl_dss_id 28 67 UnsignedByte 1 Downlink antenna number.; dl_band 29 68 UnsignedByte 1 Downlink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band dl_chan_num 30 69 UnsignedByte 1 Downlink channel number. prdx_mode 31 70 UnsignedByte 1 Predicts mode.; Predicts subset used by downlink channel.; 0 => No Predicts; 1 => One-way; 2 => Two-way; 3 => Three-way ul_prdx_stn 32 71 UnsignedByte 1 Uplink station used for predicts. ; Valid only if prdx_mode is 2 or 3. A value of 0 means that the number is unknown or not valid (e.g., no uplink). ul_band_dl 33 72 UnsignedByte 1 Uplink frequency band assumed by downlink.; 0 => Unknown; 1 => S-band ; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band array_delay 34 73 IEEE754MSBDouble 8 seconds Array delay value. ; Time delay added to path by arraying equipment. Obtained from arraying equipment. Any measurements include this delay. Valid only if Array Flag (array_flag) is non-zero. fts_vld_flag 35 81 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS carr_lock_stat 36 82 UnsignedByte 1 Carrier lock status.; 0 => Off; 1 => Open (only using predicts); 2 => Acquiring, FFT Search; 3 => Acquiring, Waiting for Lock Decision; 4 => In Lock; 5 => Out of Lock array_flag 37 83 UnsignedByte 1 Array flag.; 0 => Not arrayed; 1 => Arrayed with FSP #1; 2 => Arrayed with FSP #2 polarization 38 84 UnsignedByte 1 Polarization.; 0 => RCP; 1 => LCP diplxr_stat 39 85 UnsignedByte 1 Diplexer status.; 0 => Low noise; 1 => Diplexed lna_num 40 86 UnsignedByte 1 LNA Number.; Value of 0 indicates unknown. rf_if_chan_num 41 87 UnsignedByte 1 RF-to-IF Downconverter Channel number. if_num 42 88 UnsignedByte 1 IF input number. ; Defines path into downlink channel. rcv_time_tag_delay 43 89 IEEE754MSBDouble 8 seconds Receive time tag delay. ; Value used to offset downlink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 dl_zheight_corr 44 97 IEEE754MSBSingle 4 seconds Downlink Z-height correction. ; Value of -99.0 indicates invalid. -99.0 vld_ul_stn 45 101 UnsignedByte 1 Validated uplink station. ; The uplink station per the validation process. A value of 0 means that the antenna is unknown or not valid. vld_dop_mode 46 102 UnsignedByte 1 Validated doppler mode. ; 0 => Unknown or not applicable; 1 => One-way; 2 => Two-way; 3 => Three-way vld_scft_coh 47 103 UnsignedByte 1 Validated spacecraft coherency. ; 0 => Unknown or not applicable; 1 => Coherent; 2 => Non-coherent; 3 => Transponded, non-coherent scft_transpd_lock 48 104 UnsignedByte 1 Spacecraft transponder lock.; 0 => Unknown; 1 => Out-of-lock; 2 => In Lock scft_transpd_num 49 105 UnsignedByte 1 Spacecraft transponder number.; 0 if unknown, transponder number otherwise. reserve1a 50 106 ASCII_String 1 Reserved.; One byte. scft_osc_freq 51 107 IEEE754MSBDouble 8 Hz Spacecraft oscillator frequency.; Spacecraft one?way frequency.; 0.0 if unknown. 0.0 scft_transpd_delay 52 115 IEEE754MSBDouble 8 Seconds Spacecraft transponder delay. ; Coherent ranging delay. Value of ?1.0 indicates invalid. -1.0 scft_transpd_turn_num 53 123 UnsignedMSB4 4 Spacecraft transponder turn around ratio numerator.; A value of 0 indicates unknown. scft_transpd_turn_den 54 127 UnsignedMSB4 4 Spacecraft transponder turn around ratio denominator.; A value of 0 indicates unknown. scft_twnc_stat 55 131 UnsignedByte 1 Spacecraft two-way non-coherent (TWNC) status.; 0 => Unknown; 1 => OFF; 2 => ON scft_osc_type 56 132 UnsignedByte 1 Spacecraft oscillator type.; 0 => Unknown; 1 => AUX OSC (auxiliary oscillator); 2 => USO (ultra-stable oscillator) mod_day 57 133 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 58 135 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. version_num 59 139 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 60 140 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 61 141 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. lna_corr_value 62 142 UnsignedByte 1 LNA Correction Value.; Indicates results of validation of LNA number. Value of 0 indicates no validation or correction was made, otherwise if non-zero, this value is to be used instead of lna_num. reserve4 63 143 ASCII_String 4 Reserved.; Four bytes. chdo_type 64 147 UnsignedMSB2 2 Type attribute of the downlink carrier phase data CHDO. ; CHDO contains binary data. chdo_length 65 149 UnsignedMSB2 2 Bytes Length attribute of the downlink carrier phase data CHDO value field.; Number of bytes after this item. carr_loop_bw 66 151 IEEE754MSBSingle 4 Hz Carrier tracking loop bandwidth. pcn0 67 155 IEEE754MSBSingle 4 dB-Hz Pc/N0.; Carrier power to noise spectral density ratio. Has a value of -300.0 if no signal. -300.0 pcn0_resid 68 159 IEEE754MSBSingle 4 dB-Hz Pc/N0 residual.; Actual value minus predicted value. -300.0 pdn0 69 163 IEEE754MSBSingle 4 dB-Hz Pd/N0.; Data power to noise spectral density ratio. Has a value of -300.0 if no signal. -300.0 pdn0_resid 70 167 IEEE754MSBSingle 4 dB-Hz Pd/N0 residual.; Actual value minus predicted value. -300.0 system_noise_temp 71 171 IEEE754MSBSingle 4 k (degrees kelvin) System Noise Temperature. phs_hi_0 72 175 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 0 High part phase data whole cycles.; (time tag + 0.0 sec) phs_lo_0 73 179 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 0 Low part phase data whole cycles.; (time tag + 0.0 sec) phs_frac_0 74 183 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 0 Fractional part phase data cycles.; (time tag + 0.0 sec) phs_hi_1 75 187 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 1 High part phase data whole cycles.; (time tag + 0.1 sec) phs_lo_1 76 191 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 1 Low part phase data whole cycles.; (time tag + 0.1 sec) phs_frac_1 77 195 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 1 Fractional part phase data cycles.; (time tag + 0.1 sec) phs_hi_2 78 199 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 2 High part phase data whole cycles.; (time tag + 0.2 sec) phs_lo_2 79 203 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 2 Low part phase data whole cycles.; (time tag + 0.2 sec) phs_frac_2 80 207 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 2 Fractional part phase data cycles.; (time tag + 0.2 sec) phs_hi_3 81 211 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 3 High part phase data whole cycles.; (time tag + 0.3 sec) phs_lo_3 82 215 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 3 Low part phase data whole cycles.; (time tag + 0.3 sec) phs_frac_3 83 219 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 3 Fractional part phase data cycles.; (time tag + 0.3 sec) phs_hi_4 84 223 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 4 High part phase data whole cycles.; (time tag + 0.4 sec) phs_lo_4 85 227 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 4 Low part phase data whole cycles.; (time tag + 0.4 sec) phs_frac_4 86 231 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 4 Fractional part phase data cycles.; (time tag + 0.4 sec) phs_hi_5 87 235 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 5 High part phase data whole cycles.; (time tag + 0.5 sec) phs_lo_5 88 239 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 5 Low part phase data whole cycles.; (time tag + 0.5 sec) phs_frac_5 89 243 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 5 Fractional part phase data cycles.; (time tag + 0.5 sec) phs_hi_6 90 247 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 6 High part phase data whole cycles.; (time tag + 0.6 sec) phs_lo_6 91 251 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 6 Low part phase data whole cycles.; (time tag + 0.6 sec) phs_frac_6 92 255 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 6 Fractional part phase data cycles.; (time tag + 0.6 sec) phs_hi_7 93 259 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 7 High part phase data whole cycles.; (time tag + 0.7 sec) phs_lo_7 94 263 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 7 Low part phase data whole cycles.; (time tag + 0.7 sec) phs_frac_7 95 267 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 7 Fractional part phase data cycles; (time tag + 0.7 sec) phs_hi_8 96 271 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 8 High part phase data whole cycles.; (time tag + 0.8 sec) phs_lo_8 97 275 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 8 Low part phase data whole cycles.; (time tag + 0.8 sec) phs_frac_8 98 279 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 8 Fractional part phase data cycles.; (time tag + 0.8 sec) phs_hi_9 99 283 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Raw phase sample 9 High part phase data whole cycles.; (time tag + 0.9 sec) phs_lo_9 100 287 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Raw phase sample 9 Low part phase data whole cycles.; (time tag + 0.9 sec) phs_frac_9 101 291 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Raw phase sample 9 Fractional part phase data cycles.; (time tag + 0.9 sec) phs_hi_avg 102 295 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Averaged phase sample High part phase data whole cycles.; One-second average, centered around time tag. phs_lo_avg 103 299 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Averaged phase sample Low part phase data whole cycles.; One-second average, centered around time tag. phs_frac_avg 104 303 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Averaged phase sample Fractional part phase data cycles.; One-second average, centered around time tag. dl_freq 105 307 IEEE754MSBDouble 8 Sky level Hz Downlink frequency. ; Frequency at the time tag. dop_resid 106 315 IEEE754MSBSingle 4 Sky level Hz Doppler residual. ; Negative of frequency residual. dop_noise 107 319 IEEE754MSBSingle 4 Hz Doppler noise. ; Averaged over 10 points in record. slipped_cycles 108 323 SignedMSB4 4 Slipped cycles. carr_loop_type 109 327 UnsignedByte 1 Carrier loop type. snt_flag 110 328 UnsignedByte 1 SNT measurement flag.; 0 => SNT value is the predicted value; 1 => SNT value is the measured value carr_resid_wt 111 329 IEEE754MSBSingle 4 Carrier residual weight.; (Weight value applied to residual phase error in carrier tracking; suppressed carrier weight is 1.0 minus this value.) sup_data_id 112 333 ASCII_String 8 Support data ID.; Name of the frequency predicts set used. sup_data_rev 113 341 ASCII_String 8 Support data revision.; Revision of the frequency predicts set used. prdx_time_offset 114 349 IEEE754MSBDouble 8 Seconds Predicts time offset.; Seconds added to current time. prdx_freq_offset 115 357 IEEE754MSBDouble 8 Hz Predicts frequency offset. ; Hz added to predicted value. carr_resid_tol_flag 116 365 UnsignedByte 1 Carrier residual tolerance flag.; 0 => Out of tolerance; 1 => In tolerance time_tag_corr_flag 117 366 UnsignedByte 1 Time tag correction flag.; Indicates results of validation of the block time tag.; 0 => No validation attempted; 1 => Validated, no change; 2 => Validated, changed type_time_corr_flag 118 367 UnsignedByte 1 Type of time tag correction flag.; Indicates what type of time tag correction was made.; 0 => No correction; 1 => Year correction; 2 => DOY correction; 3 => Both Year and DOY correction dop_mode_corr_flag 119 368 UnsignedByte 1 Doppler mode correction flag.; Indicates the results of the validation of the doppler mode.; 0 => Not applicable or no validation attempted; 1 => Validated, no change; 2 => Validated, changed ul_stn_corr_flag 120 369 UnsignedByte 1 Uplink station correction flag.; Indicates the results of the validation of the uplink station.; 0 => Not applicable or no validation attempted; 1 => Validated, no change; 2 => Validated, changed reserve1 121 370 ASCII_String 1 Reserved.; One byte. reserve8 122 371 ASCII_String 8 Reserved.; Eight bytes. trk_TableBinary_SFDU_02 370945974 555900 80 0 214 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where the contents of this SFDU were last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; upl_rec_seq_num 21 41 UnsignedMSB4 4 Uplink record sequence number (UPL RSN).; This is the record sequence number reported by the uplink subsystem (UPL) equipment. rec_seq_num 22 45 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive uplink tracking SFDU of the same data type; wraps around from 232-1 to zero. Value is reset to zero when the data processing system software is restarted. year 23 49 UnsignedMSB2 2 Time tag year. doy 24 51 UnsignedMSB2 2 Time tag day of year. sec 25 53 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 26 61 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 27 63 UnsignedMSB4 4 msec Record creation time milliseconds of day. ul_dss_id 28 67 UnsignedByte 1 Uplink antenna number. ; ul_band 29 68 UnsignedByte 1 Uplink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band ul_assembly_num 30 69 UnsignedByte 1 Uplink Assembly Number. ; Note that this is to allow for potential future cases where there might be more than one uplink of the same band at the same antenna.; 0 => Invalid/unknown; 1 => S-/X-band uplink; 2 => Ka-band uplink transmit_num 31 70 UnsignedByte 1 Transmitter number. ; Value depends on transmitter used. A value of 0 indicates unknown. transmit_stat 32 71 UnsignedByte 1 Transmit status.; 0 => Not transmitting out the horn; 1 => Transmitting out the horn; 2 => Invalid/unknown transmit_mode 33 72 UnsignedByte 1 Transmitter mode.; 0 => Low power; 1 => High power; 2 => Invalid/unknown cmd_modul_stat 34 73 UnsignedByte 1 Command modulation status.; 0 => OFF; 1 => ON; 2 => Invalid/unknown rng_modul_stat 35 74 UnsignedByte 1 Ranging modulation status.; 0 => OFF; 1 => ON; 2 => Invalid/unknown fts_vld_flag 36 75 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS reserve1a 37 76 ASCII_String 1 Reserved.; One byte. transmit_time_tag_delay 38 77 IEEE754MSBDouble 8 Seconds Transmit time tag delay. ; Value used to offset uplink time tag (e.g., for Goldstone Beam Waveguide antennas). Value of ?1.0 indicates invalid (or not provided). -1.0 ul_zheight_corr 39 85 IEEE754MSBSingle 4 Seconds Uplink Z-height correction. ; Value of -99.0 indicates invalid. -99.0 mod_day 40 89 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 41 91 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. version_num 42 95 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 43 96 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 44 97 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. reserve1b 45 98 ASCII_String 1 Reserved.; One byte. reserve4 46 99 ASCII_String 4 Reserved.; Four bytes. chdo_type 47 103 UnsignedMSB2 2 Type attribute of the uplink sequential ranging phase data CHDO. ; CHDO contains binary data. chdo_length 48 105 UnsignedMSB2 2 Bytes Length attribute of the uplink sequential ranging phase data CHDO value field. ; Number of bytes after this item. stn_cal 49 107 IEEE754MSBDouble 8 Range Units Station calibration value. (Two?way). Value includes the equipment in the path, but not the Z?height correction. (0.0 if not measured.) ul_stn_cal 50 115 IEEE754MSBDouble 8 Range Units Uplink station calibration value. ; Value includes the uplink equipment in the path, but not the Z?height correction. (0.0 if not measured.) ul_cal_freq 51 123 IEEE754MSBDouble 8 Sky level Hz Uplink calibration frequency. Frequency at which the calibration was done. cal_std_dev 52 131 IEEE754MSBSingle 4 Range Units Standard deviation of station calibration value.; For stn_cal and ul_stn_cal. cal_pts 53 135 UnsignedMSB2 2 Calibration points. ; Number of measurements made in computing station calibration values (stn_cal, ul_stn_cal, cal_std_dev). ul_rng_phs 54 137 IEEE754MSBDouble 8 Range Units Measured range phase.; Range phase. transmit_switch_stat 55 145 UnsignedByte 1 Transmitter switch status.; 0 => Antenna; 1 => Water load; 2 => Invalid/unknown invert 56 146 UnsignedByte 1 Invert. ; Polarity of modulation.; 0 => Not inverted; 1 => Inverted transmit_op_pwr 57 147 IEEE754MSBSingle 4 W Transmitter output power. template_id 58 151 ASCII_String 8 Template ID. ; Ranging configuration file ID, or the name of the PN pattern t1 59 159 UnsignedMSB2 2 Seconds T1 setting. t2 60 161 UnsignedMSB2 2 Seconds T2 setting. t3 61 163 UnsignedMSB2 2 Seconds T3 setting. first_comp_num 62 165 UnsignedByte 1 First component number. last_comp_num 63 166 UnsignedByte 1 Last component number. chop_comp_num 64 167 UnsignedByte 1 Chop component number.; This is the component used to chop the other components. num_drvid 65 168 UnsignedByte 1 Number of DRVID measurements. transmit_inphs_time_year 66 169 UnsignedMSB2 2 Transmit In-phase time year.; Year of the time of zero phase on uplink range generation. transmit_inphs_time_doy 67 171 UnsignedMSB2 2 Transmit In-phase time day of year.; Day of year of the time of zero phase on uplink range generation. transmit_inphs_time_sec 68 173 IEEE754MSBDouble 8 Seconds Transmit In-phase time seconds of day.; Seconds of day of the time of zero phase on uplink range generation. carr_sup_rng_modul 69 181 IEEE754MSBSingle 4 dB Carrier Suppression by ranging modulation.; Reduction in carrier power due to ranging modulation. rng_modul_amp 70 185 UnsignedMSB2 2 Ranging modulation amplitude.; Actual digital modulation amplitude used by the ranging hardware. exc_scalar_num 71 187 UnsignedMSB4 4 Exciter Scalar Numerator.; Numerator of ratio between ranging reference signal and uplink sky frequency. exc_scalar_den 72 191 UnsignedMSB4 4 Exciter Scalar Denominator.; Denominator of ratio between ranging reference signal and uplink sky frequency. rng_cycle_time 73 195 IEEE754MSBDouble 8 Seconds Ranging cycle time.; Time to complete one cycle of the ranging code. time_tag_corr_flag 74 203 UnsignedByte 1 Time tag correction flag.; Indicates results of validation of the block time tag.; 0 => No validation attempted; 1 => Validated, no change; 2 => Validated, changed type_time_corr_flag 75 204 UnsignedByte 1 Type of time tag correction flag.; Indicates what type of time tag correction was made.; 0 => No correction; 1 => Year correction; 2 => DOY correction; 3 => Both Year and DOY correction clock_waveform 76 205 UnsignedByte 1 Clock waveform type.; 0 => Squarewave; 1 => Sinewave chop_start_num 77 206 UnsignedByte 1 Chop Start.; The first component chopped. rng_meas_type 78 207 UnsignedByte 1 Range Measurement Type.; Type of sequential measurement.; 0 => Ranging Round Trip; 1 => Calibration; 2 => Telemetry-Based Ranging; 3 => 1-way to Spacecraft; 4 => 1-way from Spacecraft; 5 => Coupled Noncoherent fabricated_sfdu_flag 79 208 UnsignedByte 1 Fabricated SFDU Flag; Indicates whether this SFDU was artificially fabricated in support of 3-way ranging.; 0 => Originally generated by UPL and validated by TTC software; 1 => Fabricated by TTC software reserve6 80 209 ASCII_String 6 Reserved.; Six bytes. trk_TableBinary_SFDU_03 489908574 1540 120 0 324 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where the contents of this SFDU were last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; dtt_rec_seq_num 21 41 UnsignedMSB4 4 Downlink Record sequence number (DTT RSN).; This is the record sequence number reported by the downlink subsystem (DTT) equipment. rec_seq_num 22 45 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive downlink tracking SFDU of the same data type; wraps around from 232-1 to zero. Value is reset to zero when the data processing system software is restarted. year 23 49 UnsignedMSB2 2 Time tag year. doy 24 51 UnsignedMSB2 2 Time tag day of year. sec 25 53 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 26 61 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 27 63 UnsignedMSB4 4 msec Record creation time milliseconds of day. dl_dss_id 28 67 UnsignedByte 1 Downlink antenna number.; dl_band 29 68 UnsignedByte 1 Downlink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band dl_chan_num 30 69 UnsignedByte 1 Downlink channel number. prdx_mode 31 70 UnsignedByte 1 Predicts mode.; Predicts subset used by downlink channel.; 0 => No Predicts; 1 => One-way; 2 => Two-way; 3 => Three-way ul_prdx_stn 32 71 UnsignedByte 1 Uplink station used for predicts. ; Valid only if prdx_mode is 2 or 3. A value of 0 means that the number is unknown or not valid (e.g., no uplink). ul_band_dl 33 72 UnsignedByte 1 Uplink frequency band assumed by downlink.; 0 => Unknown; 1 => S-band ; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band array_delay 34 73 IEEE754MSBDouble 8 seconds Array delay value. ; Time delay added to path by arraying equipment. Obtained from arraying equipment. Any measurements include this delay. Valid only if Array Flag (array_flag) is non-zero. fts_vld_flag 35 81 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS carr_lock_stat 36 82 UnsignedByte 1 Carrier lock status.; 0 => Off; 1 => Open (only using predicts); 2 => Acquiring, FFT Search; 3 => Acquiring, Waiting for Lock Decision; 4 => In Lock; 5 => Out of Lock array_flag 37 83 UnsignedByte 1 Array flag.; 0 => Not arrayed; 1 => Arrayed with FSP #1; 2 => Arrayed with FSP #2 polarization 38 84 UnsignedByte 1 Polarization.; 0 => RCP; 1 => LCP diplxr_stat 39 85 UnsignedByte 1 Diplexer status.; 0 => Low noise; 1 => Diplexed lna_num 40 86 UnsignedByte 1 LNA Number.; Value of 0 indicates unknown. rf_if_chan_num 41 87 UnsignedByte 1 RF-to-IF Downconverter Channel number. if_num 42 88 UnsignedByte 1 IF input number. ; Defines path into downlink channel. rcv_time_tag_delay 43 89 IEEE754MSBDouble 8 seconds Receive time tag delay. ; Value used to offset downlink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 dl_zheight_corr 44 97 IEEE754MSBSingle 4 seconds Downlink Z-height correction. ; Value of -99.0 indicates invalid. -99.0 vld_ul_stn 45 101 UnsignedByte 1 Validated uplink station. ; The uplink station per the validation process. A value of 0 means that the antenna is unknown or not valid. vld_dop_mode 46 102 UnsignedByte 1 Validated doppler mode. ; 0 => Unknown or not applicable; 1 => One-way; 2 => Two-way; 3 => Three-way vld_scft_coh 47 103 UnsignedByte 1 Validated spacecraft coherency. ; 0 => Unknown or not applicable; 1 => Coherent; 2 => Non-coherent; 3 => Transponded, non-coherent scft_transpd_lock 48 104 UnsignedByte 1 Spacecraft transponder lock.; 0 => Unknown; 1 => Out-of-lock; 2 => In Lock scft_transpd_num 49 105 UnsignedByte 1 Spacecraft transponder number.; 0 if unknown, transponder number otherwise. reserve1a 50 106 ASCII_String 1 Reserved.; One byte. scft_osc_freq 51 107 IEEE754MSBDouble 8 Hz Spacecraft oscillator frequency.; Spacecraft one?way frequency.; 0.0 if unknown. 0.0 scft_transpd_delay 52 115 IEEE754MSBDouble 8 Seconds Spacecraft transponder delay. ; Coherent ranging delay. Value of ?1.0 indicates invalid. -1.0 scft_transpd_turn_num 53 123 UnsignedMSB4 4 Spacecraft transponder turn around ratio numerator.; A value of 0 indicates unknown. scft_transpd_turn_den 54 127 UnsignedMSB4 4 Spacecraft transponder turn around ratio denominator.; A value of 0 indicates unknown. scft_twnc_stat 55 131 UnsignedByte 1 Spacecraft two-way non-coherent (TWNC) status.; 0 => Unknown; 1 => OFF; 2 => ON scft_osc_type 56 132 UnsignedByte 1 Spacecraft oscillator type.; 0 => Unknown; 1 => AUX OSC (auxiliary oscillator); 2 => USO (ultra-stable oscillator) mod_day 57 133 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 58 135 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. version_num 59 139 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 60 140 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 61 141 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. lna_corr_value 62 142 UnsignedByte 1 LNA Correction Value.; Indicates results of validation of LNA number. Value of 0 indicates no validation or correction was made, otherwise if non-zero, this value is to be used instead of lna_num. reserve4 63 143 ASCII_String 4 Reserved.; Four bytes. chdo_type 64 147 UnsignedMSB2 2 Type attribute of the downlink sequential ranging phase data CHDO. ; CHDO contains binary data. chdo_length 65 149 UnsignedMSB2 2 Bytes Length attribute of the downlink sequential ranging phase data CHDO value field.; Number of bytes after this item. stn_cal 66 151 IEEE754MSBDouble 8 Range Units Station calibration value. (Two?way).Value includes the equipment in the path, but not the Z?height correction. (0.0 if not measured.) dl_stn_cal 67 159 IEEE754MSBDouble 8 Range Units Downlink station calibration value.; Value includes the downlink equipment in the path, but not the Z?height correction. (0.0 if not measured.) dl_cal_freq 68 167 IEEE754MSBDouble 8 Sky level Hz Downlink calibration frequency.; Frequency at which the calibration was done. cal_std_dev 69 175 IEEE754MSBSingle 4 Range Units Standard deviation of station calibration value.; For stn_cal and dl_stn_cal. cal_pts 70 179 UnsignedMSB2 2 Calibration points.; Number of measurements made in computing station calibration values (stn_cal, dl_stn_cal, and cal_std_dev). dl_rng_phs 71 181 IEEE754MSBDouble 8 Range Units Measured range phase.; Range phase. figure_merit 72 189 IEEE754MSBSingle 4 Percentage Probability of Acquistion. ; Formerly called Figure of Merit , this is the probability of acquiring the correct range.; rng_resid 73 193 IEEE754MSBDouble 8 Range Units Range residual.; Measured range minus predicted range. drvid 74 201 IEEE754MSBDouble 8 Range Units DRVID.; DRVID measured using phase data from carrier. rtlt 75 209 IEEE754MSBSingle 4 Seconds Round trip light time.; Predicted value. pcn0 76 213 IEEE754MSBSingle 4 dB-Hz Pc/N0.; Carrier power to noise spectral density ratio. Has a value of -300.0 if no signal. -300.0 pcn0_resid 77 217 IEEE754MSBSingle 4 dB-Hz Pc/N0 residual.; Actual value minus predicted value. -300.0 pdn0 78 221 IEEE754MSBSingle 4 dB-Hz Pd/N0.; Data power to noise spectral density ratio. Has a value of -300.0 if no signal. -300.0 pdn0_resid 79 225 IEEE754MSBSingle 4 dB-Hz Pd/N0 residual.; Actual value minus predicted value. -300.0 prn0 80 229 IEEE754MSBSingle 4 dB-Hz Pr/N0.; Ranging power to noise spectral density ratio. Has a value of -300.0 if no signal. -300.0 prn0_resid 81 233 IEEE754MSBSingle 4 dB-Hz Pr/N0 residual.; Actual value minus predicted value. -300.0 system_noise_temp 82 237 IEEE754MSBSingle 4 K (degrees Kelvin) System Noise Temperature. carr_loop_type 83 241 UnsignedByte 1 Carrier loop type. snt_flag 84 242 UnsignedByte 1 SNT measurement flag.; 0 => SNT value is the predicted value; 1 => SNT value is the measured value carr_resid_wt 85 243 IEEE754MSBSingle 4 Carrier residual weight.; (Weight value applied to residual phase error in carrier tracking; suppressed carrier weight is 1.0 minus this value.) template_id 86 247 ASCII_String 8 Template ID.; Ranging configuration file ID, or the name of the PN pattern. invert 87 255 UnsignedByte 1 Invert. ; Inverted implies that the polarity of the correlation reference is the invert of what was transmitted.; 0 => Not inverted; 1 => Inverted correl_type 88 256 UnsignedByte 1 Correlation type.; 0 => Squarewave; 1 => Sinewave t1 89 257 UnsignedMSB2 2 Seconds T1 setting. t2 90 259 UnsignedMSB2 2 Seconds T2 setting. t3 91 261 UnsignedMSB2 2 Seconds T3 setting. first_comp_num 92 263 UnsignedByte 1 First component number. last_comp_num 93 264 UnsignedByte 1 Last component number. chop_comp_num 94 265 UnsignedByte 1 Chop component number.; This is the component used to chop the other components. num_drvid 95 266 UnsignedByte 1 Number of DRVID measurements. rcv_inphs_time_year 96 267 UnsignedMSB2 2 Receive In-phase time year.; Year of the time of zero phase on downlink range signal correlation. rcv_inphs_time_doy 97 269 UnsignedMSB2 2 Receive In-phase time day of year.; Day of year of the time of zero phase on downlink range signal correlation. rcv_inphs_time_sec 98 271 IEEE754MSBDouble 8 Seconds Receive In-phase time seconds of day.; Seconds of day of the time of zero phase on downlink range signal correlation. exc_scalar_num 99 279 UnsignedMSB4 4 Exciter Scalar Numerator.; Numerator of ratio between ranging reference signal anduplink sky frequency. exc_scalar_den 100 283 UnsignedMSB4 4 Exciter Scalar Denominator.; Denominator of ratio between ranging reference signal anduplink sky frequency. rng_cycle_time 101 287 IEEE754MSBDouble 8 Seconds Ranging cycle time.; Time to complete one cycle of the ranging code. inphs_correl 102 295 IEEE754MSBSingle 4 In phase correlation value.; The in phase value of the clock component correlation. quad_phs_correl 103 299 IEEE754MSBSingle 4 Quadrature phase correlation value.; The quadrature phase value of the clock component correlation. metrics_vld_flag 104 303 UnsignedByte 1 Metrics validity flag. ; Validity of the Range Residual (rng_resid) and DRVID (drvid) measurements.; 0 => Invalid (No uplink data available); 1 => Invalid (Other reasons); 2 => Valid correl_vld_flag 105 304 UnsignedByte 1 Correlation validity flag.; 0 => Invalid; 1 => Valid rng_resid_tol_flag 106 305 UnsignedByte 1 Range residual tolerance flag.; 0 => Out of tolerance; 1 => In tolerance drvid_tol_flag 107 306 UnsignedByte 1 DRVID tolerance flag.; 0 => Out of tolerance; 1 => In tolerance prn0_resid_tol_flag 108 307 UnsignedByte 1 Pr/N0 residual tolerance flag.; 0 => Out of tolerance; 1 => In tolerance rng_sigma_tol_flag 109 308 UnsignedByte 1 Range sigma tolerance flag.; 0 => Out of tolerance; 1 => In tolerance rng_vld_flag 110 309 UnsignedByte 1 Range validity flag.; 0 => Invalid; 1 => Valid rng_config_flag 111 310 UnsignedByte 1 Range configuration change flag.; 0 => Changed; 1 => Unchanged rng_hw_flag 112 311 UnsignedByte 1 Ranging hardware status flag.; 0 => Bad; 1 => Good time_tag_corr_flag 113 312 UnsignedByte 1 Time tag correction flag.; Indicates results of validation of the block time tag.; 0 => No validation attempted; 1 => Validated, no change; 2 => Validated, changed type_time_corr_flag 114 313 UnsignedByte 1 Type of time tag correction flag.; Indicates what type of time tag correction was made.; 0 => No correction; 1 => Year correction; 2 => DOY correction; 3 => Both Year and DOY correction dop_mode_corr_flag 115 314 UnsignedByte 1 Doppler mode correction flag.; Indicates the results of the validation of the doppler mode.; 0 => Not applicable or no validation attempted; 1 => Validated, no change; 2 => Validated, changed ul_stn_corr_flag 116 315 UnsignedByte 1 Uplink station correction flag.; Indicates the results of the validation of the uplink station.; 0 => Not applicable or no validation attempted; 1 => Validated, no change; 2 => Validated, changed chop_start_num 117 316 UnsignedByte 1 Chop Start.; The first component chopped. rng_meas_type 118 317 UnsignedByte 1 Range Measurement Type.; Type of sequential measurement.; 0 => Ranging Round Trip; 1 => Calibration; 2 => Telemetry-Based Ranging; 3 => 1-way to Spacecraft; 4 => 1-way from Spacecraft; 5 => Coupled Noncoherent stn_cal_corr_flag 119 318 UnsignedByte 1 Station calibration correction flag.; Indicates result of validation of station calibration values.; 0 => Unable to correct; 1 => Validated, no change; 2 => Validated, changed ul_stn_cal; 3 => Validated, changed dl_stn_cal; 4 => Validated, changed both ul_stn_cal and dl_stn_cal; 5 => Validated, changed round-trip stn_cal reserve6 120 319 ASCII_String 6 Reserved.; Six bytes. trk_TableBinary_SFDU_07 490407534 1340 125 0 350 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where this SFDU was last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; rec_seq_num 21 41 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive tracking SFDU of the same type; wraps around from 232-1 to zero. Value is reset to zero when software is restarted. year 22 45 UnsignedMSB2 2 Time tag year. doy 23 47 UnsignedMSB2 2 Time tag day of year. sec 24 49 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 25 57 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 26 59 UnsignedMSB4 4 msec Record creation time milliseconds of day. stn_stream_src 27 63 UnsignedByte 1 Station stream source.; 1 => UPL/DTT ; 2 => non-UPL-DTT: TRK?2?30; 3 => non-UPL-DTT: TRK?2?20 ul_band 28 64 UnsignedByte 1 Uplink frequency band.; 0 => Unknown or not applicable; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band ul_assembly_num 29 65 UnsignedByte 1 Uplink Assembly Number. ; Note that this is to allow for potential future cases where there might be more than one uplink of the same band at the same antenna.; 0 => Unknown/Not applicable; 1 => S-/X-band uplink; 2 => Ka-band uplink transmit_num 30 66 UnsignedByte 1 Transmitter number. ; Value depends on transmitter used. A value of 0 means that the number is unknown or not applicable. transmit_stat 31 67 UnsignedByte 1 Transmit Status.; 0 => Not transmitting out the horn; 1 => Transmitting out the horn; 2 => Invalid or unknown transmit_mode 32 68 UnsignedByte 1 Transmitter mode.; 0 => Low power; 1 => High power; 2 => Invalid or unknown cmd_modul_stat 33 69 UnsignedByte 1 Command modulation status.; 0 => OFF; 1 => ON; 2 => Invalid or unknown rng_modul_stat 34 70 UnsignedByte 1 Ranging modulation status.; 0 => OFF; 1 => ON; 2 => Invalid or unknown transmit_time_tag_delay 35 71 IEEE754MSBDouble 8 Seconds Transmit time tag delay. ; Value used to offset uplink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 ul_zheight_corr 36 79 IEEE754MSBSingle 4 Seconds Uplink Z-height correction.; Value of -99.0 indicates invalid. -99.0 dl_dss_id 37 83 UnsignedByte 1 Downlink antenna number.; reserve1a 38 84 ASCII_String 1 Reserved.; One byte. dl_chan_num 39 85 UnsignedByte 1 Downlink channel number.; Value of 0 implies unknown. prdx_mode 40 86 UnsignedByte 1 Predicts mode.; Predicts subset used by downlink channel.; 0 => No Predicts; 1 => One-way; 2 => Two-way; 3 => Three-way; 4 => Unknown ul_prdx_stn 41 87 UnsignedByte 1 Uplink station used for predicts.; Valid only if prdx_mode is 2 or 3. A value of 0 means that the number is unknown or not valid (e.g., no uplink). ul_band_dl 42 88 UnsignedByte 1 Uplink frequency band assumed by downlink.; Uplink band value used by downlink for turn around computations.; 0 => Unknown or not applicable; 1 => S-band ; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band array_delay 43 89 IEEE754MSBDouble 8 Seconds Array delay value. ; Time delay added to path by arraying equipment. Obtained from arraying equipment. Any measurements include this delay. Valid only if Array Flag (array_flag) is non-zero. fts_vld_flag 44 97 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS carr_lock_stat 45 98 UnsignedByte 1 Carrier lock status.; 0 => Off; 1 => Open (using only predicts); 2 => Acquiring, FFT Search; 3 => Acquiring, Waiting for Lock Decision; 4 => In Lock; 5 => Out of Lock array_flag 46 99 UnsignedByte 1 Array flag.; 0 => Non-arrayed; 1 => Arrayed with FSP #1; 2 => Arrayed with FSP #2 lna_num 47 100 UnsignedByte 1 LNA Number.; Value of 0 indicates unknown. rcv_time_tag_delay 48 101 IEEE754MSBDouble 8 Seconds Receive time tag delay. ; Value used to offset downlink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 dl_zheight_corr 49 109 IEEE754MSBSingle 4 Seconds Downlink Z-height correction.; Value of -99.0 indicates invalid. -99.0 vld_ul_stn 50 113 UnsignedByte 1 Validated uplink station. ; The uplink station per the validation process. A value of 0 means that the antenna is unknown or not valid. vld_dop_mode 51 114 UnsignedByte 1 Validated doppler mode. ; 0 => Unknown or not applicable; 1 => One-way; 2 => Two-way; 3 => Three-way vld_scft_coh 52 115 UnsignedByte 1 Validated spacecraft coherency. ; 0 => Unknown or not applicable; 1 => Coherent; 2 => Non-coherent; 3 => Transponded, non-coherent vld_dl_band 53 116 UnsignedByte 1 Validated downlink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band; 6 => S or X band (26m stations) scft_transpd_lock 54 117 UnsignedByte 1 Spacecraft transponder lock.; 0 => Unknown; 1 => Out-of-lock; 2 => In Lock scft_transpd_num 55 118 UnsignedByte 1 Spacecraft transponder number.; 0 if unknown, transponder number otherwise. reserve2 56 119 ASCII_String 2 Reserved.; Two bytes. scft_osc_freq 57 121 IEEE754MSBDouble 8 Hz Spacecraft oscillator frequency.; Spacecraft one?way frequency. 0.0 if unknown. 0.0 scft_transpd_delay 58 129 IEEE754MSBDouble 8 Seconds Spacecraft transponder delay.; Coherent ranging delay. Value of ?1.0 indicates invalid. -1.0 scft_transpd_turn_num 59 137 UnsignedMSB4 4 Spacecraft transponder turn around ratio numerator.; A value of 0 indicates unknown. scft_transpd_turn_den 60 141 UnsignedMSB4 4 Spacecraft transponder turn around ratio denominator.; A value of 0 indicates unknown. scft_twnc_stat 61 145 UnsignedByte 1 Spacecraft two-way non-coherent (TWNC) status.; 0 => Unknown; 1 => OFF; 2 => ON scft_osc_type 62 146 UnsignedByte 1 Spacecraft oscillator type.; 0 => Unknown; 1 => AUX OSC (auxiliary oscillator); 2 => USO (ultra-stable oscillator) mod_day 63 147 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 64 149 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. cnt_time 65 153 IEEE754MSBSingle 4 Seconds Count time.; Integration time of the counts. Value of 0 indicates Not Applicable version_num 66 157 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 67 158 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 68 159 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. lna_corr_value 69 160 UnsignedByte 1 LNA Correction Value.; Indicates results of validation of LNA number.; Value of 0 indicates no validation or correction was made, otherwise if non-zero, this value is to be used instead of lna_num . chdo_type 70 161 UnsignedMSB2 2 Type attribute of the range data CHDO.; CHDO contains binary data. chdo_length 71 163 UnsignedMSB2 2 Bytes Length attribute of the range data CHDO value field. Number of bytes after this item. ul_stn_cal 72 165 IEEE754MSBDouble 8 Range Units Uplink station calibration value.; Invalid indicated by value of -1.0. -1.0 dl_stn_cal 73 173 IEEE754MSBDouble 8 Range Units Downlink station calibration value.; Invalid indicated by value of -1.0. -1.0 meas_rng 74 181 IEEE754MSBDouble 8 Range Units modulo rng_modulo Measured range value. ; Does not include compensation for station calibration and other adjustments. Invalid is indicated by value of -1.0. -1.0 rng_obs 75 189 IEEE754MSBDouble 8 Range Units modulo rng_modulo Range observable.; Includes all measurement adjustments (station calibration, time tag adjustments, spacecraft delay, and Z-height). Invalid is indicated by value of -1.0. -1.0 rng_obs_dl 76 197 IEEE754MSBDouble 8 Range Units modulo rng_modulo Downlink range observable.; Includes all measurement adjustments (station calibration, time tag adjustments, spacecraft delay, and Z-height). A value of -1.0 indicates invalid. -1.0 clock_waveform 77 205 UnsignedByte 1 Uplink clock waveform type.; 0 => Squarewave; 1 => Sinewave chop_start_num 78 206 UnsignedByte 1 Chop Start.; The first component chopped. figure_merit 79 207 IEEE754MSBSingle 4 Percentage Probability of Acquistion. ; Formerly called Figure of Merit , this is the probability of acquiring the correct range.; drvid 80 211 IEEE754MSBDouble 8 Range Units DRVID.; DRVID measured using phase data from carrier. rtlt 81 219 IEEE754MSBSingle 4 Seconds Round trip light time.; Predicted value. prn0 82 223 IEEE754MSBSingle 4 dB-Hz Pr/N0.; Ranging power to noise spectral density ratio. -300.0 transmit_pwr 83 227 IEEE754MSBSingle 4 W Transmitter power. invert 84 231 UnsignedByte 1 Invert.; Inverted implies that the polarity of the correlation reference is the invert of what was transmitted.; 0 => Not inverted; 1 => Inverted correl_type 85 232 UnsignedByte 1 Correlation type.; 0 => Squarewave; 1 => Sinewave t1 86 233 UnsignedMSB2 2 Seconds T1 setting. t2 87 235 UnsignedMSB2 2 Seconds T2 setting. t3 88 237 UnsignedMSB2 2 Seconds T3 setting. first_comp_num 89 239 UnsignedByte 1 First component number. last_comp_num 90 240 UnsignedByte 1 Last component number. chop_comp_num 91 241 UnsignedByte 1 Chop component number. ; This is the component used to chop the other components. num_drvid 92 242 UnsignedByte 1 Number of DRVID measurements. transmit_inphs _time 93 243 IEEE754MSBSingle 4 Seconds Transmit In-phase time.; Offset from time tag of time of zero phase on uplink range signal generation. rcv_inphs_time 94 247 IEEE754MSBSingle 4 Seconds Receive In-phase time.; Offset from time tag of time of zero phase on downlink range signal correlation. carr_sup_rng_modul 95 251 IEEE754MSBSingle 4 dB Carrier suppression by ranging modulation.; Amount carrier power is reduced by ranging modulation. exc_scalar_num 96 255 UnsignedMSB4 4 Exciter Scalar Numerator.; Numerator of ratio between ranging reference signal anduplink sky frequency. exc_scalar_den 97 259 UnsignedMSB4 4 Exciter Scalar Denominator.; Denominator of ratio between ranging reference signal and uplink sky frequency. rng_cycle_time 98 263 IEEE754MSBDouble 8 Seconds Range cycle time.; Time, in seconds, of one complete cycle of the ranging signal. rng_modulo 99 271 UnsignedMSB4 4 Range Units Range modulo value.; Range measurement modulo (ambiguity). inphs_correl 100 275 IEEE754MSBSingle 4 In phase correlation value.; The in phase value of the clock component correlation. quad_phs_correl 101 279 IEEE754MSBSingle 4 Quadrature phase correlation value.; The quadrature phase value of the clock component correlation. ul_freq 102 283 IEEE754MSBDouble 8 Hz Uplink frequency. ; Uplink frequency at time tag. Set to 0.0 if unavailable. 0.0 rng_type 103 291 UnsignedByte 1 Range measurement type. ; Type of sequential measurement.; 0 => Ranging Round Trip; 1 => Calibration; 2 => Telemetry-Based Ranging; 3 => 1-way to Spacecraft; 4 => 1-way from Spacecraft; 5 => Coupled Noncoherent fabricated_ul_flag 104 292 UnsignedByte 1 Fabricated uplink flag.; Indicates whether this SFDU was created based on uplink records fabricated in support of 3-way ranging.; 0 => SFDU created using uplink records originally generated by UPL and validated by TTC software; 1 => SFDU created using uplink records fabricated by TTC software rng_noise 105 293 IEEE754MSBSingle 4 Range Units Range noise.; Invalid indicated by value of -1.0. -1.0 rng_prefit_resid 106 297 IEEE754MSBDouble 8 Range Units Range pre-fit residual. Observed range minus predicted range. rng_dl_prefit_resid 107 305 IEEE754MSBDouble 8 Range Units Downlink range pre-fit residual.; Observed range minus predicted range. rng_prefit_resid_vld_flag 108 313 UnsignedByte 1 Range pre-fit residual validity indicator.; 0 => Invalid pre-fit residual data; 1 => Valid pre-fit residual data rng_dl_prefit_resid_vld_flag 109 314 UnsignedByte 1 Downlink range pre-fit residual validity indicator.; 0 => Invalid pre-fit residual data; 1 => Valid pre-fit residual data rng_resid_tol_value 110 315 IEEE754MSBSingle 4 Range Units Range residual tolerance value.; Value used for setting Range residual tolerance flag. Provided by customer. Applies to both rng_prefit_resid and rng_dl_prefit_resid; not applicable if rng_prefit_resid_vld_flag and rng_dl_prefit_resid_vld_flag are 0. drvid_tol_value 111 319 IEEE754MSBSingle 4 Range Units DRVID tolerance value.; Value used for setting DRVID tolerance flag. Provided by customer. prn0_resid_tol_value 112 323 IEEE754MSBSingle 4 dB-Hz Pr/N0 residual tolerance value.; Value used for setting Pr/N0 residual tolerance flag. Provided by customer. rng_sigma_tol_value 113 327 IEEE754MSBSingle 4 Range Units Range sigma tolerance value.; Value used for setting Range sigma tolerance flag. Provided by customer. Not applicable if rng_noise is -1.0. fom_tol_value 114 331 IEEE754MSBSingle 4 Percentage Probability of Acquisition tolerance value.; Value used in setting of Range Validity flag. Provided by customer. rng_resid_tol_flag 115 335 UnsignedByte 1 Range residual tolerance flag.; Not applicable if rng_prefit_resid_vld_flag and rng_dl_prefit_resid_vld_flag are 0.; 0 => Out of tolerance; 1 => In tolerance drvid_tol_flag 116 336 UnsignedByte 1 DRVID tolerance flag.; 0 => Out of tolerance; 1 => In tolerance prn0_resid_tol_flag 117 337 UnsignedByte 1 Pr/N0 residual tolerance flag.; 0 => Out of tolerance; 1 => In tolerance rng_sigma_tol_flag 118 338 UnsignedByte 1 Range sigma tolerance flag.; Not applicable if rng_noise is set to -1.0.; 0 => Out of tolerance; 1 => In tolerance rng_vld_flag 119 339 UnsignedByte 1 Range validity flag.; 0 => Invalid; 1 => Valid rng_config_flag 120 340 UnsignedByte 1 Range configuration change flag.; 0 => Changed; 1 => Unchanged stn_cal_corr_flag 121 341 UnsignedByte 1 Station calibration correction flag.; Indicates results of validation of the station calibration value.; 0 => Unable to correct; 1 => Validated, no change; 2 => Validated, changed uplink; 3 => Validated, changed downlink; 4 => Validated, changed both uplink and downlink rng_chan_num 122 342 UnsignedByte 1 Ranging channel number. ; Only provided by 26m antennas. time_tag_corr_flag 123 343 UnsignedByte 1 Time tag correction flag.; Indicates the results of validation of the block time tag.; 0 => No validation attempted; 1 => Validated, no change; 2 => Validated, changed type_time_corr_flag 124 344 UnsignedByte 1 Type of time tag correction flag.; Indicates what type of time tag correction was made.; 0 => No correction; 1 => Year correction; 2 => DOY correction; 3 => Both Year and DOY correction reserve6 125 345 ASCII_String 6 Reserved.; Six bytes. trk_TableBinary_SFDU_09 490876534 1938 56 0 144 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where the contents of this SFDU were last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; upl_rec_seq_num 21 41 UnsignedMSB4 4 Uplink record sequence number (UPL RSN).; This is the record sequence number reported by the uplink subsystem (UPL) equipment. rec_seq_num 22 45 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive uplink tracking SFDU of the same data type; wraps around from 232-1 to zero. Value is reset to zero when the data processing system software is restarted. year 23 49 UnsignedMSB2 2 Time tag year. doy 24 51 UnsignedMSB2 2 Time tag day of year. sec 25 53 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 26 61 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 27 63 UnsignedMSB4 4 msec Record creation time milliseconds of day. ul_dss_id 28 67 UnsignedByte 1 Uplink antenna number. ; ul_band 29 68 UnsignedByte 1 Uplink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band ul_assembly_num 30 69 UnsignedByte 1 Uplink Assembly Number. ; Note that this is to allow for potential future cases where there might be more than one uplink of the same band at the same antenna.; 0 => Invalid/unknown; 1 => S-/X-band uplink; 2 => Ka-band uplink transmit_num 31 70 UnsignedByte 1 Transmitter number. ; Value depends on transmitter used. A value of 0 indicates unknown. transmit_stat 32 71 UnsignedByte 1 Transmit status.; 0 => Not transmitting out the horn; 1 => Transmitting out the horn; 2 => Invalid/unknown transmit_mode 33 72 UnsignedByte 1 Transmitter mode.; 0 => Low power; 1 => High power; 2 => Invalid/unknown cmd_modul_stat 34 73 UnsignedByte 1 Command modulation status.; 0 => OFF; 1 => ON; 2 => Invalid/unknown rng_modul_stat 35 74 UnsignedByte 1 Ranging modulation status.; 0 => OFF; 1 => ON; 2 => Invalid/unknown fts_vld_flag 36 75 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS reserve1a 37 76 ASCII_String 1 Reserved.; One byte. transmit_time_tag_delay 38 77 IEEE754MSBDouble 8 Seconds Transmit time tag delay. ; Value used to offset uplink time tag (e.g., for Goldstone Beam Waveguide antennas). Value of ?1.0 indicates invalid (or not provided). -1.0 ul_zheight_corr 39 85 IEEE754MSBSingle 4 Seconds Uplink Z-height correction. ; Value of -99.0 indicates invalid. -99.0 mod_day 40 89 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 41 91 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. version_num 42 95 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 43 96 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 44 97 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. reserve1b 45 98 ASCII_String 1 Reserved.; One byte. reserve4 46 99 ASCII_String 4 Reserved.; Four bytes. chdo_type 47 103 UnsignedMSB2 2 Type attribute of the ramp data CHDO. ; CHDO contains binary data. chdo_length 48 105 UnsignedMSB2 2 Bytes Length attribute of the ramp data CHDO value field. Number of bytes after this item. ul_hi_phs_cycles 49 107 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 High part uplink phase data whole cycles.; Phase at time tag. ul_lo_phs_cycles 50 111 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Low part uplink phase data whole cycles.; Phase at time tag. ul_frac_phs_cycles 51 115 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Fractional part uplink phase data cycles.; Phase at time tag. ramp_freq 52 119 IEEE754MSBDouble 8 Sky level Hz at least 7.7 mHz precision (band dependent) Ramp frequency. ; Precision varies with band (phase data gives higher precision). A value of 0.0 indicates an invalid or unknown value.; S-band => 0.5 mHz; X-band => 1.6 mHz ; Ka-band => 7.7 mHz 0.0 ramp_rate 53 127 IEEE754MSBDouble 8 Sky level Hz / sec Ramp rate. ramp_type 54 135 UnsignedByte 1 Ramp type.; 0 => Snap; 1 => Start of new ramp; 2 => Medial report; 3 => Periodic report; 4 => End of ramps; 5 => Ramping terminated by operator; 6 => Invalid/unknown; fabricated_sfdu_flag 55 136 UnsignedByte 1 Fabricated SFDU Flag; Indicates whether this SFDU was artificially fabricated in support of 3-way ranging.; 0 => Originally generated by UPL and validated by TTC software; 1 => Fabricated by TTC software reserve8 56 137 ASCII_String 8 Reserved.; Eight bytes. trk_TableBinary_SFDU_16 491155606 81110 86 0 220 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where this SFDU was last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; rec_seq_num 21 41 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive tracking SFDU of the same type; wraps around from 232-1 to zero. Value is reset to zero when software is restarted. year 22 45 UnsignedMSB2 2 Time tag year. doy 23 47 UnsignedMSB2 2 Time tag day of year. sec 24 49 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 25 57 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 26 59 UnsignedMSB4 4 msec Record creation time milliseconds of day. stn_stream_src 27 63 UnsignedByte 1 Station stream source.; 1 => UPL/DTT ; 2 => non-UPL-DTT: TRK?2?30; 3 => non-UPL-DTT: TRK?2?20 ul_band 28 64 UnsignedByte 1 Uplink frequency band.; 0 => Unknown or not applicable; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band ul_assembly_num 29 65 UnsignedByte 1 Uplink Assembly Number. ; Note that this is to allow for potential future cases where there might be more than one uplink of the same band at the same antenna.; 0 => Unknown/Not applicable; 1 => S-/X-band uplink; 2 => Ka-band uplink transmit_num 30 66 UnsignedByte 1 Transmitter number. ; Value depends on transmitter used. A value of 0 means that the number is unknown or not applicable. transmit_stat 31 67 UnsignedByte 1 Transmit Status.; 0 => Not transmitting out the horn; 1 => Transmitting out the horn; 2 => Invalid or unknown transmit_mode 32 68 UnsignedByte 1 Transmitter mode.; 0 => Low power; 1 => High power; 2 => Invalid or unknown cmd_modul_stat 33 69 UnsignedByte 1 Command modulation status.; 0 => OFF; 1 => ON; 2 => Invalid or unknown rng_modul_stat 34 70 UnsignedByte 1 Ranging modulation status.; 0 => OFF; 1 => ON; 2 => Invalid or unknown transmit_time_tag_delay 35 71 IEEE754MSBDouble 8 Seconds Transmit time tag delay. ; Value used to offset uplink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 ul_zheight_corr 36 79 IEEE754MSBSingle 4 Seconds Uplink Z-height correction.; Value of -99.0 indicates invalid. -99.0 dl_dss_id 37 83 UnsignedByte 1 Downlink antenna number.; reserve1a 38 84 ASCII_String 1 Reserved.; One byte. dl_chan_num 39 85 UnsignedByte 1 Downlink channel number.; Value of 0 implies unknown. prdx_mode 40 86 UnsignedByte 1 Predicts mode.; Predicts subset used by downlink channel.; 0 => No Predicts; 1 => One-way; 2 => Two-way; 3 => Three-way; 4 => Unknown ul_prdx_stn 41 87 UnsignedByte 1 Uplink station used for predicts.; Valid only if prdx_mode is 2 or 3. A value of 0 means that the number is unknown or not valid (e.g., no uplink). ul_band_dl 42 88 UnsignedByte 1 Uplink frequency band assumed by downlink.; Uplink band value used by downlink for turn around computations.; 0 => Unknown or not applicable; 1 => S-band ; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band array_delay 43 89 IEEE754MSBDouble 8 Seconds Array delay value. ; Time delay added to path by arraying equipment. Obtained from arraying equipment. Any measurements include this delay. Valid only if Array Flag (array_flag) is non-zero. fts_vld_flag 44 97 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS carr_lock_stat 45 98 UnsignedByte 1 Carrier lock status.; 0 => Off; 1 => Open (using only predicts); 2 => Acquiring, FFT Search; 3 => Acquiring, Waiting for Lock Decision; 4 => In Lock; 5 => Out of Lock array_flag 46 99 UnsignedByte 1 Array flag.; 0 => Non-arrayed; 1 => Arrayed with FSP #1; 2 => Arrayed with FSP #2 lna_num 47 100 UnsignedByte 1 LNA Number.; Value of 0 indicates unknown. rcv_time_tag_delay 48 101 IEEE754MSBDouble 8 Seconds Receive time tag delay. ; Value used to offset downlink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 dl_zheight_corr 49 109 IEEE754MSBSingle 4 Seconds Downlink Z-height correction.; Value of -99.0 indicates invalid. -99.0 vld_ul_stn 50 113 UnsignedByte 1 Validated uplink station. ; The uplink station per the validation process. A value of 0 means that the antenna is unknown or not valid. vld_dop_mode 51 114 UnsignedByte 1 Validated doppler mode. ; 0 => Unknown or not applicable; 1 => One-way; 2 => Two-way; 3 => Three-way vld_scft_coh 52 115 UnsignedByte 1 Validated spacecraft coherency. ; 0 => Unknown or not applicable; 1 => Coherent; 2 => Non-coherent; 3 => Transponded, non-coherent vld_dl_band 53 116 UnsignedByte 1 Validated downlink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band; 6 => S or X band (26m stations) scft_transpd_lock 54 117 UnsignedByte 1 Spacecraft transponder lock.; 0 => Unknown; 1 => Out-of-lock; 2 => In Lock scft_transpd_num 55 118 UnsignedByte 1 Spacecraft transponder number.; 0 if unknown, transponder number otherwise. reserve2 56 119 ASCII_String 2 Reserved.; Two bytes. scft_osc_freq 57 121 IEEE754MSBDouble 8 Hz Spacecraft oscillator frequency.; Spacecraft one?way frequency. 0.0 if unknown. 0.0 scft_transpd_delay 58 129 IEEE754MSBDouble 8 Seconds Spacecraft transponder delay.; Coherent ranging delay. Value of ?1.0 indicates invalid. -1.0 scft_transpd_turn_num 59 137 UnsignedMSB4 4 Spacecraft transponder turn around ratio numerator.; A value of 0 indicates unknown. scft_transpd_turn_den 60 141 UnsignedMSB4 4 Spacecraft transponder turn around ratio denominator.; A value of 0 indicates unknown. scft_twnc_stat 61 145 UnsignedByte 1 Spacecraft two-way non-coherent (TWNC) status.; 0 => Unknown; 1 => OFF; 2 => ON scft_osc_type 62 146 UnsignedByte 1 Spacecraft oscillator type.; 0 => Unknown; 1 => AUX OSC (auxiliary oscillator); 2 => USO (ultra-stable oscillator) mod_day 63 147 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 64 149 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. cnt_time 65 153 IEEE754MSBSingle 4 Seconds Count time.; Integration time of the counts. Value of 0 indicates Not Applicable version_num 66 157 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 67 158 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 68 159 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. lna_corr_value 69 160 UnsignedByte 1 LNA Correction Value.; Indicates results of validation of LNA number.; Value of 0 indicates no validation or correction was made, otherwise if non-zero, this value is to be used instead of lna_num . chdo_type 70 161 UnsignedMSB2 2 Type attribute of the Carrier Frequency Observables data CHDO.; CHDO contains binary data. chdo_length 71 163 UnsignedMSB2 2 Bytes Length attribute of the Carrier Frequency Observables data CHDO value field.; Number of bytes after this item. ref_rcv_type 72 165 UnsignedByte 1 Reference receiver type.; 0 => Unknown; 1 => DTT; 2 => MFR fabricated_ul_flag 73 166 UnsignedByte 1 Fabricated uplink flag.; Indicates whether this SFDU was created based on uplink records fabricated in support of 3-way ranging.; 0 => SFDU created using uplink records originally generated by UPL and validated by TTC software; 1 => SFDU created using uplink records fabricated by TTC software carr_prefit_resid_tol_value 74 167 IEEE754MSBSingle 4 Hz Received carrier pre-fit residual tolerance value.; Value used for setting received carrier pre-fit residual tolerance flag. Provided by customer. reserve2 75 171 ASCII_String 2 Reserved.; Two bytes. dop_noise 76 173 IEEE754MSBSingle 4 Hz Doppler noise. ; Invalid indicated by value of -1.0. -1.0 delta_ff 77 177 IEEE754MSBDouble 8 Delta-f/f.; Valid only for UPL-DTT antennas. rcv_sig_lvl 78 185 IEEE754MSBSingle 4 dBm Received signal level.; Carrier power or data power (if suppressed carrier tracking).; (-300.0 if not valid.) -300.0 num_obs 79 189 UnsignedMSB2 2 Number of Observable measurements. obs_cnt_time 80 191 IEEE754MSBSingle 4 Seconds Observable count time. Integration time of the observables. rcv_carr_obs 81 195 IEEE754MSBDouble 8 Sky level Hz Received Carrier observable.; This measurement is part of a set of measurements that are repeated num_obs times. carr_prefit_resid 82 203 IEEE754MSBSingle 4 Hz Received carrier pre-fit residual.; Observed minus predicted. carr_prefit_resid_vld_flag 83 207 UnsignedByte 1 Received carrier pre-fit residual validity indicator.; 0 => Invalid pre-fit residual data; 1 => Valid pre-fit residual data carr_prefit_resid_tol_flag 84 208 UnsignedByte 1 Received carrier pre-fit residual tolerance flag.; 0 => Out of tolerance; 1 => In tolerance; 2 => Not applicable reserve4 85 209 UnsignedBitString 4 Reserved.; Four bytes. reserve8 86 213 ASCII_String 8 Reserved.; Eight bytes. trk_TableBinary_SFDU_17 508999806 81110 91 0 236 control_auth_id 1 1 ASCII_String 4 Control authority identifier. ; NJPL indicates that the data description information for this SFDU is maintained and disseminated by NASA/JPL. sfdu_version_id 2 5 ASCII_String 1 SFDU label version ID.; 2 indicates that the length attribute field in bytes 12 to 19 is formatted as a binary unsigned integer. sfdu_class_id 3 6 ASCII_String 1 SFDU class ID.; I indicates that this SFDU contains data to be used by an application process. reserve2 4 7 ASCII_String 2 Reserved.; Two bytes. data_description_id 5 9 ASCII_String 4 Data description identifier.; Uniquely identifies the data description information held by the control authority identified in the Control authority identifier item for this type of SFDU.; C123 => Uplink types; C124 => Downlink types; C125 => Derived types; C126 => Interferometric types; C127 => Filtered types sfdu_length 6 13 UnsignedMSB8 8 Bytes Length attribute of the tracking data SFDU.; Indicates the length of the data following this element.; DT0 => 162; DT1 => 358 ; DT2 => 194 ; DT3 => 304 ; DT4 => 276 ; DT5 => 388 ; DT6 => 200; DT7 => 330; DT8 => 178 ; DT9 => 124; DT10 => 204 ; DT11 => 182; DT12 => 164 ; DT13 => 160; DT14 => 348; DT15 => 194; DT16 => 182 + 18 * num_obs; DT17 => 194 + 22 * num_obs chdo_type 7 21 UnsignedMSB2 2 Type attribute of the aggregation CHDO.; A value of 1 indicates that this CHDO is an aggregation of CHDOs chdo_length 8 23 UnsignedMSB2 2 Bytes Length attribute of the aggregation CHDO.; Indicates the length of the sum of the primary and secondary CHDOs.; CHDO 132 => 78; CHDO 133 => 122; CHDO 134 => 136; CHDO 135 => 100; CHDO 136 => 110 chdo_type 9 25 UnsignedMSB2 2 Type attribute of the primary CHDO.; A value of 2 indicates that this CHDO is a primary CHDO. chdo_length 10 27 UnsignedMSB2 2 Bytes Length attribute of the primary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the primary CHDO. mjr_data_class 11 29 UnsignedByte 1 Major data class.; A value of 6 indicates that the data in this SFDU is ground station monitor data. mnr_data_class 12 30 UnsignedByte 1 Minor data class.; Indicates data is processed tracking data. mission_id 13 31 UnsignedByte 1 Mission ID. format_code 14 32 UnsignedByte 1 Format code.; Also referred to as the data type.; 0 => Uplink Carrier Phase; 1 => Downlink Carrier Phase; 2 => Uplink Sequential Ranging Phase; 3 => Downlink Sequential Ranging Phase; 4 => Uplink PN Ranging Phase; 5 => Downlink PN Ranging Phase; 6 => Doppler; 7 => Sequential Ranging; 8 => Angles; 9 => Ramps ; 10 => VLBI; 11 => DRVID ; 12 => Smoothed Noise; 13 => Allan Deviation; 14 => PN Ranging; 15 => Tone Ranging; 16 => Carrier Observable; 17 => Total Phase Observable chdo_type 15 33 UnsignedMSB2 2 Type attribute of the secondary CHDO. chdo_length 16 35 UnsignedMSB2 2 Bytes Length attribute of the secondary CHDO. Indicates the length, in bytes, of the value field (bytes after this item) of the secondary CHDO. orig_id 17 37 UnsignedByte 1 Originator ID.; Indicates where this SFDU was originated. last_modifier_id 18 38 UnsignedByte 1 Last modifier ID.; Indicates where this SFDU was last modified. reserve1 19 39 ASCII_String 1 Reserved. ; For future expansion of scft_id. scft_id 20 40 UnsignedByte 1 Spacecraft number.; rec_seq_num 21 41 UnsignedMSB4 4 Record sequence number (RSN).; Begins with zero; increments by one for each successive tracking SFDU of the same type; wraps around from 232-1 to zero. Value is reset to zero when software is restarted. year 22 45 UnsignedMSB2 2 Time tag year. doy 23 47 UnsignedMSB2 2 Time tag day of year. sec 24 49 IEEE754MSBDouble 8 Seconds Time tag seconds of day. rct_day 25 57 UnsignedMSB2 2 Days Record creation time days.; Days since 1/1/1958. rct_msec 26 59 UnsignedMSB4 4 msec Record creation time milliseconds of day. stn_stream_src 27 63 UnsignedByte 1 Station stream source.; 1 => UPL/DTT ; 2 => non-UPL-DTT: TRK?2?30; 3 => non-UPL-DTT: TRK?2?20 ul_band 28 64 UnsignedByte 1 Uplink frequency band.; 0 => Unknown or not applicable; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band ul_assembly_num 29 65 UnsignedByte 1 Uplink Assembly Number. ; Note that this is to allow for potential future cases where there might be more than one uplink of the same band at the same antenna.; 0 => Unknown/Not applicable; 1 => S-/X-band uplink; 2 => Ka-band uplink transmit_num 30 66 UnsignedByte 1 Transmitter number. ; Value depends on transmitter used. A value of 0 means that the number is unknown or not applicable. transmit_stat 31 67 UnsignedByte 1 Transmit Status.; 0 => Not transmitting out the horn; 1 => Transmitting out the horn; 2 => Invalid or unknown transmit_mode 32 68 UnsignedByte 1 Transmitter mode.; 0 => Low power; 1 => High power; 2 => Invalid or unknown cmd_modul_stat 33 69 UnsignedByte 1 Command modulation status.; 0 => OFF; 1 => ON; 2 => Invalid or unknown rng_modul_stat 34 70 UnsignedByte 1 Ranging modulation status.; 0 => OFF; 1 => ON; 2 => Invalid or unknown transmit_time_tag_delay 35 71 IEEE754MSBDouble 8 Seconds Transmit time tag delay. ; Value used to offset uplink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 ul_zheight_corr 36 79 IEEE754MSBSingle 4 Seconds Uplink Z-height correction.; Value of -99.0 indicates invalid. -99.0 dl_dss_id 37 83 UnsignedByte 1 Downlink antenna number.; reserve1a 38 84 ASCII_String 1 Reserved.; One byte. dl_chan_num 39 85 UnsignedByte 1 Downlink channel number.; Value of 0 implies unknown. prdx_mode 40 86 UnsignedByte 1 Predicts mode.; Predicts subset used by downlink channel.; 0 => No Predicts; 1 => One-way; 2 => Two-way; 3 => Three-way; 4 => Unknown ul_prdx_stn 41 87 UnsignedByte 1 Uplink station used for predicts.; Valid only if prdx_mode is 2 or 3. A value of 0 means that the number is unknown or not valid (e.g., no uplink). ul_band_dl 42 88 UnsignedByte 1 Uplink frequency band assumed by downlink.; Uplink band value used by downlink for turn around computations.; 0 => Unknown or not applicable; 1 => S-band ; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band array_delay 43 89 IEEE754MSBDouble 8 Seconds Array delay value. ; Time delay added to path by arraying equipment. Obtained from arraying equipment. Any measurements include this delay. Valid only if Array Flag (array_flag) is non-zero. fts_vld_flag 44 97 UnsignedByte 1 Frequency and Timing (FTS) validity.; 0 => Equipment is not synced with FTS; 1 => Equipment is synced with FTS carr_lock_stat 45 98 UnsignedByte 1 Carrier lock status.; 0 => Off; 1 => Open (using only predicts); 2 => Acquiring, FFT Search; 3 => Acquiring, Waiting for Lock Decision; 4 => In Lock; 5 => Out of Lock array_flag 46 99 UnsignedByte 1 Array flag.; 0 => Non-arrayed; 1 => Arrayed with FSP #1; 2 => Arrayed with FSP #2 lna_num 47 100 UnsignedByte 1 LNA Number.; Value of 0 indicates unknown. rcv_time_tag_delay 48 101 IEEE754MSBDouble 8 Seconds Receive time tag delay. ; Value used to offset downlink time tag (e.g., for Goldstone Beam Waveguide antennas). A value of -1.0 indicates invalid (or not provided). -1.0 dl_zheight_corr 49 109 IEEE754MSBSingle 4 Seconds Downlink Z-height correction.; Value of -99.0 indicates invalid. -99.0 vld_ul_stn 50 113 UnsignedByte 1 Validated uplink station. ; The uplink station per the validation process. A value of 0 means that the antenna is unknown or not valid. vld_dop_mode 51 114 UnsignedByte 1 Validated doppler mode. ; 0 => Unknown or not applicable; 1 => One-way; 2 => Two-way; 3 => Three-way vld_scft_coh 52 115 UnsignedByte 1 Validated spacecraft coherency. ; 0 => Unknown or not applicable; 1 => Coherent; 2 => Non-coherent; 3 => Transponded, non-coherent vld_dl_band 53 116 UnsignedByte 1 Validated downlink frequency band.; 0 => Unknown; 1 => S-band; 2 => X-band; 3 => Ka-band; 4 => Ku-band; 5 => L-band; 6 => S or X band (26m stations) scft_transpd_lock 54 117 UnsignedByte 1 Spacecraft transponder lock.; 0 => Unknown; 1 => Out-of-lock; 2 => In Lock scft_transpd_num 55 118 UnsignedByte 1 Spacecraft transponder number.; 0 if unknown, transponder number otherwise. reserve2 56 119 ASCII_String 2 Reserved.; Two bytes. scft_osc_freq 57 121 IEEE754MSBDouble 8 Hz Spacecraft oscillator frequency.; Spacecraft one?way frequency. 0.0 if unknown. 0.0 scft_transpd_delay 58 129 IEEE754MSBDouble 8 Seconds Spacecraft transponder delay.; Coherent ranging delay. Value of ?1.0 indicates invalid. -1.0 scft_transpd_turn_num 59 137 UnsignedMSB4 4 Spacecraft transponder turn around ratio numerator.; A value of 0 indicates unknown. scft_transpd_turn_den 60 141 UnsignedMSB4 4 Spacecraft transponder turn around ratio denominator.; A value of 0 indicates unknown. scft_twnc_stat 61 145 UnsignedByte 1 Spacecraft two-way non-coherent (TWNC) status.; 0 => Unknown; 1 => OFF; 2 => ON scft_osc_type 62 146 UnsignedByte 1 Spacecraft oscillator type.; 0 => Unknown; 1 => AUX OSC (auxiliary oscillator); 2 => USO (ultra-stable oscillator) mod_day 63 147 UnsignedMSB2 2 Days Modification time days.; Days since 1/1/1958. Last modification time. mod_msec 64 149 UnsignedMSB4 4 msec Modification time milliseconds of day. ; Last modification time. cnt_time 65 153 IEEE754MSBSingle 4 Seconds Count time.; Integration time of the counts. Value of 0 indicates Not Applicable version_num 66 157 UnsignedByte 1 Version number.; Version number of the assembly that generated the data. sub_version_num 67 158 UnsignedByte 1 Sub-version number.; Sub-version number of the assembly that generated the data. sub_sub_version_num 68 159 UnsignedByte 1 Sub-sub-version number.; Sub-sub-version number of the assembly that generated the data. lna_corr_value 69 160 UnsignedByte 1 LNA Correction Value.; Indicates results of validation of LNA number.; Value of 0 indicates no validation or correction was made, otherwise if non-zero, this value is to be used instead of lna_num . chdo_type 70 161 UnsignedMSB2 2 Type attribute of the Total Count Phase Observables data CHDO.; CHDO contains binary data. chdo_length 71 163 UnsignedMSB2 2 Bytes Length attribute of the Total Count Phase Observables data CHDO value field.; Number of bytes after this item. ref_rcv_type 72 165 UnsignedByte 1 Reference receiver type.; 0 => Unknown; 1 => DTT; 2 => MFR fabricated_ul_flag 73 166 UnsignedByte 1 Fabricated uplink flag.; Indicates whether this SFDU was created based on uplink records fabricated in support of 3-way ranging.; 0 => SFDU created using uplink records originally generated by UPL and validated by TTC software; 1 => SFDU created using uplink records fabricated by TTC software total_cnt_phs_prefit_resid_tol_value 74 167 IEEE754MSBSingle 4 Hz Total Count Phase pre-fit residual tolerance value.; Value used for setting total count phase pre-fit residual tolerance flag. Provided by customer. reserve2 75 171 ASCII_String 2 Reserved.; Two bytes. dop_noise 76 173 IEEE754MSBSingle 4 Hz Doppler noise. ; Invalid indicated by value of -1.0. -1.0 delta_ff 77 177 IEEE754MSBDouble 8 Delta-f/f.; Valid only for UPL-DTT antennas. rcv_sig_lvl 78 185 IEEE754MSBSingle 4 dBm Received signal level.; Carrier power or data power (if suppressed carrier tracking).; (-300.0 if not valid.) -300.0 num_obs 79 189 UnsignedMSB2 2 Number of Observable measurements. obs_cnt_time 80 191 IEEE754MSBSingle 4 Seconds Observable count time. Integration time of the observables. total_cnt_phs_st_year 81 195 UnsignedMSB2 2 Total Count Phase observable start time year. total_cnt_phs_st_doy 82 197 UnsignedMSB2 2 Total Count Phase observable start time day of year. total_cnt_phs_st_sec 83 199 IEEE754MSBDouble 8 Seconds Total Count Phase observable start time seconds. total_cnt_phs_obs_hi 84 207 UnsignedMSB4 4 Total integer phase cycles divided by 4294967296 Negative of Total Count Phase observable - High part phase data whole cycles. ; This measurement is part of a set of measurements that are repeated num_obs times. total_cnt_phs_obs_lo 85 211 UnsignedMSB4 4 Total integer phase cycles modulo 4294967296 Negative of Total Count Phase observable - Low part phase data whole cycles. ; This measurement is part of a set of measurements that are repeated num_obs times. total_cnt_phs_obs_frac 86 215 UnsignedMSB4 4 Fractional phase cycles multiplied by 4294967296 Negative of Total Count Phase observable Fractional part phase data cycles. ; This measurement is part of a set of measurements that are repeated num_obs times. total_cnt_phs_prefit_resid 87 219 IEEE754MSBSingle 4 Hz Total Count Phase pre-fit residual.; Observed minus predicted. total_cnt_phs_prefit_resid_vld_flag 88 223 UnsignedByte 1 Total Count Phase pre-fit residual validity indicator.; 0 => Invalid pre-fit residual data; 1 => Valid pre-fit residual data total_cnt_phs_prefit_resid_tol_flag 89 224 UnsignedByte 1 Total Count Phase pre-fit residual tolerance flag.; 0 => Out of tolerance; 1 => In tolerance; 2 => Not applicable reserve4 90 225 UnsignedBitString 4 Reserved.; Four bytes. reserve8 91 229 ASCII_String 8 Reserved.; Eight bytes.