[
  "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/LANL/@ID",
  "mission_group/LANL/@serviceprovider_ID",
  "mission_group/LANL/description/@short",
  "mission_group/!___Magnetospheric Data/@ID",
  "mission_group/!___Magnetospheric Data/@serviceprovider_ID",
  "mission_group/!___Magnetospheric Data/description/@short",
  "instrument_type/@ID",
  "instrument_type/@serviceprovider_ID",
  "description/@short",
  "mastercdf/@ID",
  "mastercdf/@serviceprovider_ID",
  "mission_group/@ID",
  "mission_group/@serviceprovider_ID",
  "mission_group/description/@short",
  "instrument_type/Ephemeris/Attitude/Ancillary/@ID",
  "instrument_type/Ephemeris/Attitude/Ancillary/@serviceprovider_ID",
  "instrument_type/Particles (space)/@ID",
  "instrument_type/Particles (space)/@serviceprovider_ID",
  "instrument_type/Plasma and Solar Wind/@ID",
  "instrument_type/Plasma and Solar Wind/@serviceprovider_ID",
  "instrument_type/Magnetic Fields (space)/@ID",
  "instrument_type/Magnetic Fields (space)/@serviceprovider_ID",
  "mission_group/ACE/@ID",
  "mission_group/ACE/@serviceprovider_ID",
  "mission_group/ACE/description/@short",
  "mission_group/!___Interplanetary Data near 1 AU/@ID",
  "mission_group/!___Interplanetary Data near 1 AU/@serviceprovider_ID",
  "mission_group/!___Interplanetary Data near 1 AU/description/@short",
  "other_info",
  "mission_group/Alouette/@ID",
  "mission_group/Alouette/@serviceprovider_ID",
  "mission_group/Alouette/description/@short",
  "mission_group/!___ITM Data including Earth Imaging and Ground-Based/@ID",
  "mission_group/!___ITM Data including Earth Imaging and Ground-Based/@serviceprovider_ID",
  "mission_group/!___ITM Data including Earth Imaging and Ground-Based/description/@short",
  "mission_group/ISS/@ID",
  "mission_group/ISS/@serviceprovider_ID",
  "mission_group/ISS/description/@short",
  "mission_group/AWE/@ID",
  "mission_group/AWE/@serviceprovider_ID",
  "mission_group/AWE/description/@short",
  "instrument_type/Electric Fields (space)/@ID",
  "instrument_type/Electric Fields (space)/@serviceprovider_ID",
  "instrument_type/Radio and Plasma Waves (space)/@ID",
  "instrument_type/Radio and Plasma Waves (space)/@serviceprovider_ID",
  "mission_group/Cluster/@ID",
  "mission_group/Cluster/@serviceprovider_ID",
  "mission_group/Cluster/description/@short",
  "mission_group/Ground-Based Investigations/@ID",
  "mission_group/Ground-Based Investigations/@serviceprovider_ID",
  "mission_group/Ground-Based Investigations/description/@short",
  "instrument_type/Ground-Based Magnetometers, Riometers, Sounders/@ID",
  "instrument_type/Ground-Based Magnetometers, Riometers, Sounders/@serviceprovider_ID",
  "instrument_type/Activity Indices/@ID",
  "instrument_type/Activity Indices/@serviceprovider_ID",
  "mission_group/CRRES/@ID",
  "mission_group/CRRES/@serviceprovider_ID",
  "mission_group/CRRES/description/@short",
  "mission_group/Dynamics Explorer/@ID",
  "mission_group/Dynamics Explorer/@serviceprovider_ID",
  "mission_group/Dynamics Explorer/description/@short",
  "mission_group/DMSP/@ID",
  "mission_group/DMSP/@serviceprovider_ID",
  "mission_group/DMSP/description/@short",
  "instrument_type/Engineering/@ID",
  "instrument_type/Engineering/@serviceprovider_ID",
  "mission_group/Equator-S/@ID",
  "mission_group/Equator-S/@serviceprovider_ID",
  "mission_group/Equator-S/description/@short",
  "mission_group/FAST/@ID",
  "mission_group/FAST/@serviceprovider_ID",
  "mission_group/FAST/description/@short",
  "mission_group/GOES/@ID",
  "mission_group/GOES/@serviceprovider_ID",
  "mission_group/GOES/description/@short",
  "mission_group/Genesis/@ID",
  "mission_group/Genesis/@serviceprovider_ID",
  "mission_group/Genesis/description/@short",
  "mission_group/!___Interplanetary Data not at 1 AU/@ID",
  "mission_group/!___Interplanetary Data not at 1 AU/@serviceprovider_ID",
  "mission_group/!___Interplanetary Data not at 1 AU/description/@short",
  "mission_group/Geotail/@ID",
  "mission_group/Geotail/@serviceprovider_ID",
  "mission_group/Geotail/description/@short",
  "mission_group/!___Interplanetary Data/@ID",
  "mission_group/!___Interplanetary Data/@serviceprovider_ID",
  "mission_group/!___Interplanetary Data/description/@short",
  "mission_group/GPS/@ID",
  "mission_group/GPS/@serviceprovider_ID",
  "mission_group/GPS/description/@short",
  "mission_group/Helios/@ID",
  "mission_group/Helios/@serviceprovider_ID",
  "mission_group/Helios/description/@short",
  "mission_group/Hawkeye/@ID",
  "mission_group/Hawkeye/@serviceprovider_ID",
  "mission_group/Hawkeye/description/@short",
  "mission_group/ISIS/@ID",
  "mission_group/ISIS/@serviceprovider_ID",
  "mission_group/ISIS/description/@short",
  "mission_group/IMP (All)/@ID",
  "mission_group/IMP (All)/@serviceprovider_ID",
  "mission_group/IMP (All)/description/@short",
  "mission_group/Interball/@ID",
  "mission_group/Interball/@serviceprovider_ID",
  "mission_group/Interball/description/@short",
  "mission_group/IMAGE/@ID",
  "mission_group/IMAGE/@serviceprovider_ID",
  "mission_group/IMAGE/description/@short",
  "instrument_type/Imaging and Remote Sensing (Magnetosphere/Earth)/@ID",
  "instrument_type/Imaging and Remote Sensing (Magnetosphere/Earth)/@serviceprovider_ID",
  "instrument_type/Imaging and Remote Sensing (ITM/Earth)/@ID",
  "instrument_type/Imaging and Remote Sensing (ITM/Earth)/@serviceprovider_ID",
  "mission_group/POES/MetOp/@ID",
  "mission_group/POES/MetOp/@serviceprovider_ID",
  "mission_group/POES/MetOp/description/@short",
  "mission_group/NOAA/@ID",
  "mission_group/NOAA/@serviceprovider_ID",
  "mission_group/NOAA/description/@short",
  "mission_group/OMNI (Combined 1AU IP Data; Magnetic and Solar Indices)/@ID",
  "mission_group/OMNI (Combined 1AU IP Data; Magnetic and Solar Indices)/@serviceprovider_ID",
  "mission_group/OMNI (Combined 1AU IP Data; Magnetic and Solar Indices)/description/@short",
  "mission_group/Wind/@ID",
  "mission_group/Wind/@serviceprovider_ID",
  "mission_group/Wind/description/@short",
  "mission_group/Pioneer/@ID",
  "mission_group/Pioneer/@serviceprovider_ID",
  "mission_group/Pioneer/description/@short",
  "mission_group/Polar/@ID",
  "mission_group/Polar/@serviceprovider_ID",
  "mission_group/Polar/description/@short",
  "mission_group/Smallsats/Cubesats/@ID",
  "mission_group/Smallsats/Cubesats/@serviceprovider_ID",
  "mission_group/Smallsats/Cubesats/description/@short",
  "mission_group/!___Solar Observations/@ID",
  "mission_group/!___Solar Observations/@serviceprovider_ID",
  "mission_group/!___Solar Observations/description/@short",
  "mission_group/SOHO/@ID",
  "mission_group/SOHO/@serviceprovider_ID",
  "mission_group/SOHO/description/@short",
  "instrument_type/Housekeeping/@ID",
  "instrument_type/Housekeeping/@serviceprovider_ID",
  "mission_group/SAMPEX/@ID",
  "mission_group/SAMPEX/@serviceprovider_ID",
  "mission_group/SAMPEX/description/@short",
  "mission_group/THEMIS/@ID",
  "mission_group/THEMIS/@serviceprovider_ID",
  "mission_group/THEMIS/description/@short",
  "mission_group/ARTEMIS/@ID",
  "mission_group/ARTEMIS/@serviceprovider_ID",
  "mission_group/ARTEMIS/description/@short",
  "instrument_type/Ground-Based VLF/ELF/ULF, Photometers/@ID",
  "instrument_type/Ground-Based VLF/ELF/ULF, Photometers/@serviceprovider_ID",
  "instrument_type/Ground-Based Imagers/@ID",
  "instrument_type/Ground-Based Imagers/@serviceprovider_ID",
  "mission_group/TIMED/@ID",
  "mission_group/TIMED/@serviceprovider_ID",
  "mission_group/TIMED/description/@short",
  "mission_group/Ulysses/@ID",
  "mission_group/Ulysses/@serviceprovider_ID",
  "mission_group/Ulysses/description/@short",
  "mission_group/Voyager/@ID",
  "mission_group/Voyager/@serviceprovider_ID",
  "mission_group/Voyager/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",
  "DOI",
  "Web_site",
  "File_naming_convention",
  "CDF_Specification_version",
  "Adid_ref",
  "Generated_with_software",
  "Planet",
  "Parents",
  "Software_version",
  "Skeleton_version",
  "Hertz10_exist",
  "NSSDC_id",
  "Instrument",
  "NSSDC_ID",
  "PDS_VERSION_ID",
  "PDS_RECORD_TYPE",
  "PDS_MISSION_NAME",
  "PDS_INSTRUMENT_HOST_ID",
  "PDS_INSTRUMENT_ID",
  "PDS_INSTRUMENT_NAME",
  "PDS_DATA_SET_ID",
  "PDS_SPACECRAFT_CLOCK_START_TIME",
  "PDS_SPACECRAFT_CLOCK_STOP_TIME",
  "PDS_START_TIME",
  "PDS_STOP_TIME",
  "PDS_TARGET_NAME",
  "PDS_INSTRUMENT_HOST_NAME",
  "Data_level",
  "SPDF_MODS",
  "OH_layer_altitude",
  "Level0a_filename",
  "Level0b_filename",
  "Cal_data_version",
  "Filter",
  "NC_KIND",
  "NC_DIMENSIONS_G",
  "FILE_TIME_SPAN",
  "VERSION_NUMBER",
  "MISSION",
  "MISSION_TIME_SPAN",
  "MISSION_AGENCY",
  "MISSION_DESCRIPTION",
  "MISSION_KEY_PERSONNEL",
  "MISSION_REFERENCES",
  "MISSION_REGION",
  "MISSION_CAVEATS",
  "OBSERVATORY",
  "OBSERVATORY_CAVEATS",
  "OBSERVATORY_DESCRIPTION",
  "OBSERVATORY_TIME_SPAN",
  "OBSERVATORY_REGION",
  "Experiment",
  "Experiment_description",
  "Investigator_coordinates",
  "Experiment_key_personnel",
  "Experiment_references",
  "Experiment_caveats",
  "Instrument_name",
  "Instrument_description",
  "Measurement_type",
  "Instrument_caveats",
  "File_type",
  "Dataset_ID",
  "Dataset_version",
  "Dataset_title",
  "Dataset_description",
  "Processing_level",
  "Min_time_resolution",
  "Max_time_resolution",
  "File_caveats",
  "FILE_CAVEATS",
  "EXPERIMENT",
  "EXPERIMENT_DESCRIPTION",
  "INVESTIGATOR_COORDINATES",
  "EXPERIMENT_REFERENCES",
  "EXPERIMENT_KEY_PERSONNEL",
  "EXPERIMENT_CAVEATS",
  "INSTRUMENT_NAME",
  "INSTRUMENT_DESCRIPTION",
  "MEASUREMENT_TYPE",
  "INSTRUMENT_CAVEATS",
  "DATASET_ID",
  "DATASET_TITLE",
  "DATASET_DESCRIPTION",
  "MIN_TIME_RESOLUTION",
  "MAX_TIME_RESOLUTION",
  "PROCESSING_LEVEL",
  "DATASET_VERSION",
  "FILE_TYPE",
  "METADATA_TYPE",
  "METADATA_VERSION",
  "DATASET_TYPE",
  "LOGICAL_FILE_ID",
  "PI_NAME",
  "PI_AFFILIATION",
  "ACKNOWLEDGEMENT",
  "INSTRUMENT_TYPE",
  "DATA_TYPE",
  "CONTACT_COORDINATES",
  "TIME_RESOLUTION",
  "DATASET_CAVEATS",
  "DATASET_TIME_SPAN",
  "Validity",
  "Validator",
  "Caveats",
  "Status_key",
  "Mission_Group",
  "Inst_mode",
  "Inst_settings",
  "Validate",
  "SC_Eng_id",
  "Acknowledgment",
  "source",
  "Orbit_number",
  "Reference_SC",
  "PI_VEFI_name",
  "PI_VEFI_affiliation",
  "Orbit",
  "Data_use",
  "cdawlib_idl_row_notranspose",
  "TEXT_supplement",
  "Text",
  "DQUAL_KEY",
  "Number_Of_Modes",
  "Data_intervals",
  "Number_Of_Cal_Sets",
  "DWELL_TIME",
  "VERSION",
  "Title",
  "Disclaimer",
  "NCProperties",
  "Conventions",
  "id",
  "keywords",
  "keywords_vocabulary",
  "naming_authority",
  "history",
  "processing_level",
  "processing_level_description",
  "license",
  "acknowledgment",
  "metadata_link",
  "date_created",
  "creator_type",
  "creator_email",
  "creator_url",
  "institution",
  "publisher_name",
  "publisher_type",
  "publisher_institution",
  "publisher_email",
  "publisher_url",
  "references",
  "instrument",
  "instrument_id",
  "orbital_slot",
  "program",
  "L1b_system_environment",
  "L1b_production_site",
  "time_coverage_resolution",
  "processing_parameters_file",
  "algorithm",
  "algorithm_date",
  "records_maximum",
  "records_present",
  "records_data",
  "records_fill",
  "records_missing",
  "algorithm_parameters",
  "input_system_environments",
  "input_files_first",
  "input_files_last",
  "input_files_total",
  "platform",
  "time_coverage_duration",
  "time_coverage_start",
  "time_coverage_end",
  "algorithm_version",
  "orbit_method",
  "orbit_method_time",
  "git_commit_hash",
  "L1b_LUT_Filenames",
  "creator_institution",
  "Stabilization_Type",
  "Processing_date",
  "Web_sites",
  "Contact",
  "Contact_email",
  "Mods",
  "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",
  "DESCRIPTOR",
  "DATA_VERSION",
  "GENERATED_BY",
  "LOGICAL_SOURCE",
  "LOGICAL_SOURCE_DESCRIPTION",
  "MISSION_GROUP",
  "RULES_OF_USE",
  "SPASE_Resource_ID",
  "FILTER",
  "Source",
  "Parent",
  "MESSAGE_ID",
  "SUPPORT_ID",
  "STABILIZATION_TYPE",
  "START_DATE",
  "END_DATE",
  "STEP_SIZE",
  "GCI_RA_ERR",
  "GCI_DECL_ERR",
  "TIME_SYSTEM",
  "EPOCH_DATE",
  "START_GH_ANGLE",
  "END_GH_ANGLE",
  "LEAP_FLAG",
  "LEAP_DATE",
  "UTC_ADJUST",
  "RADIAL_MIN_POS_DIFF",
  "RADIAL_MAX_POS_DIFF",
  "CRS_TRK_MIN_POS_DIFF",
  "CRS_TRK_MAX_POS_DIFF",
  "ALNG_TRK_MIN_POS_DIFF",
  "ALNG_TRK_MAX_POS_DIFF",
  "DELTA_R_MIN_POS_DIFF",
  "DELTA_R_MAX_POS_DIFF",
  "RADIAL_MIN_VEL_DIFF",
  "RADIAL_MAX_VEL_DIFF",
  "CRS_TRK_MIN_VEL_DIFF",
  "CRS_TRK_MAX_VEL_DIFF",
  "ALNG_TRK_MIN_VEL_DIFF",
  "ALNG_TRK_MAX_VEL_DIFF",
  "DELTA_V_MIN_VEL_DIFF",
  "DELTA_V_MAX_VEL_DIFF",
  "RADIAL_POS_RMS",
  "RADIAL_VEL_RMS",
  "CRS_TRK_POS_RMS",
  "CRS_TRK_VEL_RMS",
  "ALNG_TRK_POS_RMS",
  "ALNG_TRK_VEL_RMS",
  "TOTAL_POS_RMS",
  "TOTAL_VEL_RMS",
  "COMMENT1",
  "COMMENT2",
  "SoftwareID",
  "DIMENSIONS_G",
  "GOES_satellite",
  "version",
  "version_description",
  "conventions",
  "title",
  "satellite_id",
  "process_type",
  "process_level",
  "sample_time",
  "sample_unit",
  "creation_date",
  "start_date",
  "end_date",
  "originating_agency",
  "archiving_agency",
  "process-type",
  "process-level",
  "sample-time",
  "sample-unit",
  "Data_revision",
  "date_start",
  "Data_cycle",
  "date_end",
  "SPDF_NOTES",
  "NC_STRINGS_G",
  "dqi",
  "ncei_template_version",
  "summary",
  "distribution",
  "copyright",
  "standard_name_vocabulary",
  "creator_name",
  "geospatial_lat_units",
  "geospatial_lat_resolution",
  "geospatial_lon_units",
  "geospatial_lon_resolution",
  "cdm_data_type",
  "NCO",
  "ADID_Ref",
  "Calibration_File",
  "Data_Level",
  "Date_Stop",
  "Date_Start",
  "Description",
  "History",
  "Logical_Source",
  "Rules_of_Use",
  "Spacecraft_ID",
  "Text_Supplement",
  "Zero_Wind_Ref",
  "Smooth_Profile",
  "Corr_Notch_Drift",
  "_NCProperties",
  "File",
  "File_Date",
  "Generation_Date",
  "Software_Version",
  "Time_Resolution",
  "MIGHTI_FoV_Width",
  "Data_Version",
  "Date_End",
  "Source_Name",
  "LogicalSource",
  "Generated_By",
  "PI_Affiliation",
  "Data_Type",
  "Instrument_Type",
  "Link_Title",
  "Link_Text",
  "Logical_File_ID",
  "pysat_version",
  "Start_date",
  "ground_software_version",
  "Source_description",
  "Old_NSSDC_ID",
  "NSSDC ID",
  "Text_supplement",
  "Quality_note",
  "Data_version 1",
  "geospatial_lat_min",
  "geospatial_lat_max",
  "geospatial_lon_min",
  "geospatial_lon_max",
  "geospatial_vertical_min",
  "geospatial_vertical_max",
  "geospatial_vertical_units",
  "geospatial_vertical_positive",
  "point_of_contact",
  "creator",
  "release",
  "description",
  "comment",
  "test_clean_kwarg",
  "name",
  "tag",
  "inst_id",
  "acknowledgements",
  "Generation_datetime",
  "Acknowledgements",
  "Calibration_file",
  "Data_Mode",
  "Developer",
  "Skeleton_revdate",
  "Correction_table_name",
  "Correction_table_rev",
  "Dead_time_correction",
  "Correction_table_scaling_factor",
  "Magnetic_field_filenames",
  "Spacecraft_potential_filenames",
  "Spacecraft_potential_scaling_factor",
  "Spacecraft_potential_offset",
  "Spacecraft_attitude_filenames",
  "Generation_site",
  "Energy_table_name",
  "Photoelectron_model_filenames",
  "Photoelectron_model_scaling_factor",
  "Photoelectron_filter",
  "Low_energy_extrapolation",
  "High_energy_extrapolation",
  "Lower_energy_integration_limit",
  "Upper_energy_integration_limit",
  "Energy_e0",
  "Scp_energy_fraction",
  "Skymap_avgN",
  "FastSurvey_spintone_filenames",
  "Photoion_model_filenames",
  "Photoion_model_scaling_factor",
  "Quadrant",
  "Processing Code Revision",
  "Data_Quality_Key",
  "Command_Line_Parameters",
  "PacketName",
  "INTL_DESIG",
  "NORAD_CAT_ID",
  "Command_line",
  "PARENTS",
  "COORD_TRANS_PARAMETERS",
  "CALIBRATION_PARAMETERS",
  "FREQUENCY_FILTER",
  "Processing_Code_Revision",
  "CAVEATS",
  "Standard_data_product_id",
  "Product_type",
  "Product_id",
  "Instrument_host_name",
  "Instrument_host_id",
  "Mission_name",
  "Target_name",
  "Target_type",
  "Instrument_id",
  "Producer_id",
  "Producer_full_name",
  "Git_commit",
  "RDR_version",
  "Start_sol",
  "Start_time",
  "Stop_time",
  "Spacecraft_clock_start_count",
  "Spacecraft_clock_stop_count",
  "File_records",
  "Note",
  "Quality_flag_note",
  "Duration_note",
  "Sensor",
  "PDS_collection_id",
  "PDS_start_time",
  "PDS_stop_time",
  "SW_VERSION",
  "SW_TIME_STAMP_FILE",
  "SW_TIME_STAMP",
  "SW_RUNTIME",
  "SW_RUNBY",
  "SVN_CHANGEDBY",
  "SVN_CHANGEDATE",
  "SVN_REVISION",
  "Spacecraft_clock_kernel",
  "Leapseconds_kernel",
  "MAG_data_file",
  "PDS_sclk_start_count",
  "PDS_sclk_stop_count",
  "leapseconds_kernel",
  "References",
  "Time resolution",
  "log_filename",
  "h0_version",
  "POINTER_CDF",
  "Generation_data",
  "MODS ",
  "COMMENT",
  "Skeleton_name",
  "quality_url",
  "lib_version",
  "interbox_gains_day",
  "background_version",
  "sc_pot_version",
  "rel_gain_version",
  "inter_gain_version",
  "glint_version",
  "kp_version",
  "KP_version",
  "CREATED        ",
  "LEVEL-0 SOURCE ",
  "SW_VERSION     ",
  "FIRST_CROSSING",
  "LAST_CROSSING",
  "NUM_CROSSING",
  "INIT_ORB_REV",
  "LAST_ORB_REV",
  "ROTATION_SEQUENCE",
  "MISALIGN_ANG_1",
  "MISALIGN_ANG_2",
  "MISALIGN_ANG_3",
  "Dependencies",
  "svn_version",
  "mag_offset_calibration_files",
  "Input_files",
  "Calibration_version",
  "IPI_name",
  "IPI_affiliation",
  "IPI_email",
  "InstrumentLead_name",
  "InstrumentLead_email",
  "InstrumentLead_affiliation",
  "dirpath",
  "sw_version",
  "sw_time_stamp_file",
  "sw_time_stamp",
  "sw_runtime",
  "sw_runby",
  "svn_changedby",
  "svn_changedate",
  "svn_revision",
  "Calibrations_used",
  "svn_changedby ",
  "svn_revision ",
  "cdf_svn_changedby",
  "cdf_svn_changedate",
  "cdf_svn_revision",
  "cdf_svn_URL",
  "sw_machine",
  "RBSP_dataType",
  "input_files_used",
  "SPDF_master_notes",
  "SPICE_kernels_used",
  "RBSP_APID",
  "RBSP_mag_header",
  "Inst_mod",
  "CDF_specification_version",
  "Command_line2",
  "MAGEIS_L3_FILE(S)",
  "Data_product",
  "Data_Curator",
  "DC_affiliation",
  "A_Dosimeter_Type",
  "B_Dosimeter_Type",
  "Manufacturer",
  "Notes",
  "A_Dosimeter_Flavor",
  "B_Dosimeter_Flavor",
  "Http_link",
  "Data_product_type",
  "LEVEL",
  "SOOP_TYPE",
  "OBS_ID",
  "TARGET_NAME",
  "TARGET_CLASS",
  "TARGET_REGION",
  "TIME_MIN",
  "TIME_MAX",
  "Level",
  "Distribution",
  "ACCESS_FORMAT",
  "ACCESS_URL",
  "Datetime",
  "SKELETON_MODS",
  "Pipeline_version",
  "REFERENCE",
  "Software_name",
  "SPECTRAL_RANGE_MAX",
  "SPECTRAL_RANGE_MIN",
  "CAL_ENTITY_NAME",
  "CAL_ENTITY_AFFILIATION",
  "CAL_EQUIPMENT",
  "CALIBRATION_TABLE",
  "CALIBRATION_VERSION",
  "SOOP_NAME",
  "Pipeline_name",
  "SPICE_KERNELS",
  "CDAG_PARENT",
  "File_ID",
  "Provider",
  "Parent_version",
  "ROC_REFERENCE",
  "SKELETON_PARENT",
  "Free_field",
  "Job_ID",
  "APPLICABLE",
  "CDAG_PARENTS",
  "Descipline",
  "Data_Product",
  "Misc_calibration_versions",
  "Complete",
  "instrument_name",
  "IDB_version",
  "SCET_MAX",
  "SCET_MIN",
  "PACKET_SRDB_ID",
  "GUI_Corrections_Flag",
  "Logical_L0source",
  "Logical_Plastic",
  "FEATURE_NAME",
  "TIME_SAMPLING_STEP_MIN",
  "TIME_SAMPLING_STEP_MAX",
  "SPECTRAL_SAMPLING_STEP_MIN",
  "SPECTRAL_SAMPLING_STEP_MAX",
  "BIB_REFERENCE",
  "CAVEAT",
  "Sc_pot_source",
  "Station_Latitude",
  "Station_Longitude",
  "Mission",
  "Software_Name",
  "Calibration_Version",
  "Product_Format_Version",
  "Data_Product_Version",
  "Data_Product_Type",
  "Data_Product_Revision",
  "Comment",
  "Filename",
  "Date_Generated",
  "Starting_Time",
  "Stopping_Time",
  "Starting_Orbit_Number",
  "Stopping_Orbit_Number",
  "Instrument_Mode",
  "Scan_Type",
  "Data_Region",
  "Grid_Size",
  "Used_Data_Product_Version_Number",
  "Used_Data_Product_Revision_Number",
  "Purpose",
  "Intended_Recipient",
  "File_Type",
  "81_Day_F10",
  "Daily_F10",
  "F10_7_Source",
  "3_hour_Kp",
  "Daily_Kp",
  "Kp_Ap_Source",
  "Daily_Ap",
  "Validation_Stamp",
  "Data_product_revision",
  "Product_format_version",
  "Date_generated",
  "data_product_type",
  "mission",
  "data_product_version",
  "product_format_version",
  "software_name",
  "magnetic_latitude_model",
  "solar_beta_angle",
  "att_s_var",
  "att_h_var",
  "map_spacing",
  "MODE0_KEY",
  "MODE1_KEY",
  "MODE2_KEY",
  "MODE3_KEY",
  "Time_resolutions",
  "SPDF_MASTER_NOTES",
  "Instrument_PI_name",
  "Instrument_PI_affiliation",
  "Project_PI_name",
  "Project_PI_affiliation",
  "Extended_Description",
  "def_FLAGS",
  "Level_0_file",
  "HKlvl_0_file",
  "Orbit_file",
  "Attitude_file",
  "def_SPC_MODE",
  "def_MAG_MODE",
  "Input_file",
  "KPGS_Version",
  "Processing_Date",
  "Generation_Program",
  "VESPA_access_format",
  "VESPA_instrument_host_name",
  "VESPA_instrument_name",
  "VESPA_spectral_range_max",
  "VESPA_spectral_range_min",
  "VESPA_spectral_range_unit",
  "VESPA_target_class",
  "VESPA_target_name",
  "VESPA_target_region",
  "VESPA_dataproduct_type",
  "VESPA_measurement_type",
  "VESPA_bib_reference",
  "VESPA_time_min",
  "VESPA_time_max",
  "System_gain"
]