MET_Bundle.xml - Label file for the bundle, that also lists the contents of the bundle.

    Context Collection - Group of products denoting specifics for PDS4 Registration of the mission, spacecraft, and instruments - Roughly analogous to the mission.cat,
           insthost.cat, and instrument.cat from PDS3.

    Data_Raw Collection - All of the EDR data for sols 1-150 organized by sol (e.g., M0001 is Sol 1).

    Data_Reduced Collection - All of the RDR data for sols 1-150 organized by sol (e.g., M0001 is Sol 1).

    Document Collection - All pertinent documentation pertaining to the mission, spacecraft, and instrument and specifics about how to use the data.

    XML Schema Collection - Links to the Master schema and mission specific dictionaries for the Phoenix bundles.