"This file is a list of planned observations by the Cassini spacecraft from Prime Mission to End of Mission, in SPASS format." "Notes on Cassini ""SPASS"" format (Science Planning Attitude Strategy Spreadsheet): " "Request name is Prime instrument, REV#, target, observation name, instance, prime vs rider. For target list see the Moons list" "Rider is which other instruments were also taking data. C=CIRS, I=ISS, U=UVIS, V=VIMS, M=one or more fields & particles instrument (although, they were all on all the time), and R=either RSS or RADAR, in warmup mode" "Start time & end time (SCET) are in spacecraft event time. Start time can also be an epoch. GMB=Ground Moveable Block, LMB = Live Movable Block" "Primary is primary pointing of the spacecraft, both which body vector and which target (Instrument boresights are along -Y which is nearly the same as ISS_NAC and the UVIS/CIRS/VIMS boresights)" "Secondary pointing describes the rotation of the spacecraft around the primary, boresight and direction (approximately)" Request Riders Start (SCET) Start (Epoch) Duration End (SCET) Primary Secondary Comments ISS_011PA_MUTUALEVE001_PRIME 2005-197T20:00:00 000T00:35:00 2005-197T20:35:00 ISS_NAC to Pandora NEG_X to Sun Transit of Pandora across Atlas ISS_013AT_MUTUALEVE001_PRIME 2005-235T22:40:00 000T01:00:00 2005-235T23:40:00 ISS_NAC to Atlas POS_Z to Sun Transit of Atlas across Mimas ISS_227AT_ATPROM001_PIE "C, M, U, V" 2015-340T21:08:00 000T01:56:00 2015-340T23:04:00 ISS_NAC to Satellites NEG_X to NSP ISS_269AT_ATLAS001_PIE "C, M, U, V" 2017-102T11:30:00 000T02:40:00 2017-102T14:10:00 ISS_NAC to Atlas NEG_Z to Sun