[
  "datasetID",
  "@ID",
  "@nssdc_ID",
  "@serviceprovider_ID",
  "@timerange_start",
  "@timerange_stop",
  "access/@filenaming",
  "access/@protocol",
  "access/@subdividedby",
  "access/@timerange_start",
  "access/@timerange_stop",
  "access/URL",
  "other_info/link",
  "observatory/@ID",
  "observatory/@nssdc_ID",
  "observatory/@serviceprovider_ID",
  "observatory/description/@short",
  "instrument/@ID",
  "instrument/@nssdc_ID",
  "instrument/@serviceprovider_ID",
  "instrument/description/@short",
  "data_producer/@affiliation",
  "data_producer/@name",
  "data_producer/@title",
  "mission_group/@ID",
  "mission_group/@serviceprovider_ID",
  "mission_group/description/@short",
  "instrument_type/@ID",
  "instrument_type/@serviceprovider_ID",
  "description/@short",
  "mastercdf/@ID",
  "mastercdf/@serviceprovider_ID",
  "instrument_type/Ephemeris/Attitude/Ancillary/@ID",
  "instrument_type/Ephemeris/Attitude/Ancillary/@serviceprovider_ID",
  "instrument_type/Engineering/@ID",
  "instrument_type/Engineering/@serviceprovider_ID",
  "other_info",
  "mission_group/Equator-S/@ID",
  "mission_group/Equator-S/@serviceprovider_ID",
  "mission_group/Equator-S/description/@short",
  "mission_group/!___Magnetospheric Data/@ID",
  "mission_group/!___Magnetospheric Data/@serviceprovider_ID",
  "mission_group/!___Magnetospheric Data/description/@short",
  "FileName",
  "FileVersion",
  "Format",
  "Majority",
  "Encoding",
  "TITLE",
  "Project",
  "Discipline",
  "Source_name",
  "Data_version",
  "ADID_ref",
  "Logical_file_id",
  "Data_type",
  "Descriptor",
  "TEXT",
  "MODS",
  "Logical_source",
  "Logical_source_description",
  "PI_name",
  "PI_affiliation",
  "Mission_group",
  "Instrument_type",
  "TEXT_supplement_1",
  "Generation_date",
  "Acknowledgement",
  "Rules_of_use",
  "Generated_by",
  "Time_resolution",
  "LINK_TEXT",
  "LINK_TITLE",
  "HTTP_LINK",
  "alt_logical_source",
  "spase_DatasetResourceID",
  "Web_site",
  "DOI",
  "File_naming_convention",
  "Validity",
  "Validator",
  "Caveats",
  "Status_key",
  "Data_intervals",
  "Inst_mode",
  "Orbit_number",
  "Parents",
  "Skeleton_version",
  "Inst_settings",
  "Software_version",
  "Validate",
  "NSSDC_id",
  "GENERATION_DATE",
  "ADID_REF",
  "TEXT_SUPPLEMENT",
  "START_TI",
  "END_TI",
  "DATA_START_TIME",
  "DATA_END_TIME",
  "DATA_AVERAGING_TYPE",
  "SOURCE_FILE",
  "ANCILLARY_FILE",
  "GENERATION_CODE",
  "CALIBRATION_HISTORY",
  "KNOWN_PROBLEMS",
  "PROJECT",
  "DISCIPLINE",
  "SOURCE_NAME",
  "DATA_TYPE",
  "DESCRIPTOR",
  "DATA_VERSION",
  "GENERATED_BY",
  "LOGICAL_FILE_ID",
  "LOGICAL_SOURCE",
  "LOGICAL_SOURCE_DESCRIPTION",
  "PI_NAME",
  "PI_AFFILIATION",
  "MISSION_GROUP",
  "INSTRUMENT_TYPE",
  "RULES_OF_USE",
  "TIME_RESOLUTION"
]