PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM DATA_SET_ID = "HST-S-WFPC2-3-RPX-V1.0" OBJECT = TEXT PUBLICATION_DATE = 1998-09-03 NOTE = "This file contains excerpts from the PDS Data Dictionary, defining every PDS keyword appearing in a data file label in this data set." END_OBJECT = TEXT END OBJECT = ELEMENT_DEFINITION NAME = BODY_POLE_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The body_pole_clock_angle element specifies the direction of the target body's rotation axis in an image. It is measured from the 'upward' direction, clockwise to the direction of the northern rotational pole as projected into the image plane, assuming the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. Note: In some cases, knowledge of the inertial orientation of the rotational axis improves with time. This keyword necessarily reflects the state of knowledge of the rotational axis at the time of preparing the data product as given by the POLE_DECLINATION and POLE_RIGHT_ASCENSION elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 1.000000 DESCRIPTION = " The bytes element indicates the number of bytes allocated for a particular data representation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CELESTIAL_NORTH_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The celestial_north_clock_angle element specifies the direction of celestial north at the center of an image. It is measured from the 'upward' direction, clockwise to the direction toward celestial north (declination = +90 degrees), when the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. The epoch of the celestial coordinate system is J2000 unless otherwise indicated. Note: This element bears a simple relationship to the value of TWIST_ANGLE: When TWIST_ANGLE_TYPE = DEFAULT, CELESTIAL_NORTH_CLOCK_ANGLE = (180 - TWIST_ANGLE) mod 360; when TWIST_ANGLE_TYPE = GALILEO, CELESTIAL_NORTH_CLOCK_ANGLE = (270 - TWIST_ANGLE) mod 360. Note: For images pointed near either pole, the value varies significantly across the image; in these cases, the element is very sensitive to the accuracy of the pointing information." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMNS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 1.000000 DESCRIPTION = " The columns element represents the number of columns in each row of a data object. Note: In the PDS, the term 'columns' is synonymous with 'fields'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 40 DESCRIPTION = " The data_set_id element is a unique alphanumeric identifier for a data set or a data product. The data_set_id value for a given data set or product is constructed according to flight project naming conventions. In most cases the data_set_id is an abbreviation of the data_set_name. Example value: MR9/VO1/VO2-M-ISS/VIS-5-CLOUD-V1.0. Note: In the PDS, the values for both data_set_id and data_set_name are constructed according to standards outlined in the Standards Reference." STANDARD_VALUE_SET = { "A-5-DDR-ASTERMAG-V1.0", "A-5-DDR-ASTEROID-SPIN-VECTORS-V3.0", "A-5-DDR-ASTNAMES-V1.0", "A-5-DDR-POLE-POSITION-REF-V1.0", "A-5-DDR-POLE-POSITION-V1.0", "A-5-DDR-TAXONOMY-V1.0", "ARCB-L-RTLS-3-70CM-V1.0", "ARCB-L-RTLS-4-70CM-V1.0", "ARCB-L-RTLS-5-12.6CM-V1.0", "ARCB-V-RTLS-4-12.6CM-V1.0", "ARCB/GSSR-M-RTLS-5-MODEL-V1.0", "C130-E-ASAS-3-RDR-IMAGE-V1.0", "C130-E-TIMS-2-EDR-IMAGE-V1.0", "CLEM1-L-LIDAR-5-TOPO-V1.0", "CLEM1-L-RSS-5-GRAVITY-V1.0", "CLEM1-L-U-5-DIM-BASEMAP-V1.0", "CLEM1-L/E/Y-A/B/U/H/L/N-2-EDR-V1.0", "EAR-A-2CP-3-RDR-ECAS-FILTER-CURVES-V1.0", "EAR-A-2CP-3-RDR-ECAS-MEAN-V1.0", "EAR-A-2CP-3-RDR-ECAS-STANDARD-STARS-V1.0", "EAR-A-2CP-3-RDR-ECAS-V1.0", "EAR-A-2CP-5-DDR-ECAS-PRINCIPAL-COMP-V1.0", "EAR-A-3-RDR-APD-POLARIMETRY-V1.0", "EAR-A-3-RDR-SCAS-V1.0", "EAR-A-3-RDR-TRIAD-POLARIMETRY-V1.0", "EAR-A-5-DDR-ASTERMAG-V3.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V1.0", "EAR-A-5-DDR-ASTNAMES-V2.0", "EAR-A-5-DDR-BIBLIOGRAPHY-V1.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V1.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V2.0", "EAR-A-5-DDR-DISCOVERY-V1.0", "EAR-A-5-DDR-EARTHAPP-V1.0", "EAR-A-5-DDR-FAMILY-V1.0", "EAR-A-5-DDR-RADAR-V1.0", "EAR-A-5-DDR-RADAR-V3.0", "EAR-A-6-DDR-DERIVED-LIGHTCURVE- REF-V1.0", "EAR-A-6-DDR-DERIVED-LIGHTCURVE-REF-V1.0", "EAR-A-8CPS-3-RDR-8COL-V1.0", "EAR-A-DBP-3-RDR-24COLOR-V1.0", "EAR-A-M3SPEC-3-RDR-SMASS-V1.0", "ER2-E-AVIR-3-RDR-IMAGE-V1.0", "FEXP-E-AWND-3-RDR-TEMP-VELOCITY-V1.0", "FEXP-E-DAED-3-RDR-SPECTRUM-V1.0", "FEXP-E-GPSM-5-RDR-TOPOGRAPHIC-PROF-V1.0", "FEXP-E-HSTP-4-RDR-TOPOGRAPHIC-PROF-V1.0", "FEXP-E-PARB-3-RDR-SPECTRUM-V1.0", "FEXP-E-PFES-3-RDR-SPECTRUM-V1.0", "FEXP-E-REAG-3-RDR-OPT-DEP-V1.0", "FEXP-E-RMTR/THRM-3-RDR-TEMPERATURE-V1.0", "FEXP-E-SHYG-3-RDR-OPT-DEP-V1.0", "FEXP-E-SIRS-4-RDR-SPECTRUM-V1.0", "FEXP-E-WTHS-3-RDR-TEMP-VELOCITY-V1.0", "GIO-C-DID-3-RDR-HALLEY-V1.0", "GIO-C-GRE-3-RDR-HALLEY-V1.0", "GIO-C-HMC-3-RDR-HALLEY-V1.0", "GIO-C-IMS-3-RDR-HERS-HALLEY-V1.0", "GIO-C-IMS-3-RDR-HIS-HALLEY-V1.0", "GIO-C-JPA-4-DDR-HALLEY-MERGE-V1.0", "GIO-C-MAG-4-RDR-HALLEY-8SEC-V1.0", "GIO-C-OPE-3-RDR-HALLEY-V1.0", "GIO-C-PIA-3-RDR-HALLEY-V1.0", "GO-A-NIMS-2-EDR-V1.0", "GO-A/C-SSI-2-REDR-V1.0", "GO-A/E-SSI-2-REDR-V1.0", "GO-E/L-NIMS-2-EDR-V1.0", "GO-J-NIMS-2-EDR-V1.0", "GO-J/JSA-SSI-2-REDR-V1.0", "GO-V-NIMS-2-EDR-V1.0", "GO-V/E-SSI-2-REDR-V1.0", "GSSR-H-RTLS-4-ALT-V1.0", "GSSR-M-RTLS-5-ALT-V1.0", "GSSR-V-RTLS-5-12.6-9CM-V1.0", "HSTK-L-RTLS-4-3.8CM-V1.0", "ICE-C-EPAS-3-RDR-GIACOBIN-ZIN-V1.0", "ICE-C-MAG-3-RDR-GIACOBIN-ZIN-V1.0", "ICE-C-PLAWAV-3-RDR-ESP-GIACOBIN-ZIN-V1.0", "ICE-C-PLAWAV-3-RDR-MSP-GIACOBIN-ZIN-V1.0", "ICE-C-RADWAV-3-RDR-GIACOBIN-ZIN-V1.0", "ICE-C-SWPLAS-3-RDR-GIACOBIN-ZIN-V1.0", "IHW-C-AMDRAW-N-NDR-GZ-V1.0", "IHW-C-AMPG-N-NDR-HALLEY-V1.0", "IHW-C-AMSPEC-N-NDR-GZ-V1.0", "IHW-C-AMVIS-2-RDR-CROMMELIN-V1.0", "IHW-C-AMVIS-2-RDR-GZ-V1.0", "IHW-C-AMVIS-2-RDR-HALLEY-V1.0", "IHW-C-ASTR-2-EDR-CROMMELIN-V1.0", "IHW-C-ASTR-2-EDR-GZ-V1.0", "IHW-C-ASTR-2-EDR-HALLEY-V1.0", "IHW-C-IRFCURV-3-EDR-HALLEY-V1.0", "IHW-C-IRFTAB-2-RDR-CROMMELIN-V1.0", "IHW-C-IRFTAB-2-RDR-GZ-V1.0", "IHW-C-IRFTAB-3-RDR-HALLEY-V1.0", "IHW-C-IRIMAG-3-EDR-GZ-V1.0", "IHW-C-IRIMAG-3-EDR-HALLEY-V1.0", "IHW-C-IRIMAG-N-NDR-GZ-V1.0", "IHW-C-IRPHOT-2-RDR-CROMMELIN-V1.0", "IHW-C-IRPHOT-2-RDR-GZ-V1.0", "IHW-C-IRPHOT-3-RDR-HALLEY-V1.0", "IHW-C-IRPOL-2-RDR-GZ-V1.0", "IHW-C-IRPOL-3-RDR-HALLEY-V1.0", "IHW-C-IRSPEC-3-EDR-GZ-V1.0", "IHW-C-IRSPEC-3-EDR-HALLEY-V1.0", "IHW-C-IRSPEC-N-NDR-HALLEY-V1.0", "IHW-C-LSPN-2-DIDR-CROMMELIN-V1.0", "IHW-C-LSPN-2-DIDR-GZ-V1.0", "IHW-C-LSPN-2-DIDR-HALLEY-V1.0", "IHW-C-LSPN-N-NDR-CROMMELIN-V1.0", "IHW-C-LSPN-N-NDR-GZ-V1.0", "IHW-C-LSPN-N-NDR-HALLEY-V1.0", "IHW-C-MSNRDR-3-RDR-HALLEY-ETA-AQUAR-V1.0", "IHW-C-MSNRDR-3-RDR-HALLEY-ORIONID-V1.0", "IHW-C-MSNVIS-3-RDR-HALLEY-ETA-AQUAR-V1.0", "IHW-C-MSNVIS-3-RDR-HALLEY-ORIONID-V1.0", "IHW-C-NNSN-3-EDR-CROMMELIN-V1.0", "IHW-C-NNSN-3-EDR-GZ-V1.0", "IHW-C-NNSN-3-EDR-HALLEY-V1.0", "IHW-C-PPFLX-3-RDR-CROMMELIN-V1.0", "IHW-C-PPFLX-3-RDR-GZ-V1.0", "IHW-C-PPFLX-3-RDR-HALLEY-V1.0", "IHW-C-PPMAG-3-RDR-CROMMELIN-V1.0", "IHW-C-PPMAG-3-RDR-GZ-V1.0", "IHW-C-PPMAG-3-RDR-HALLEY-V1.0", "IHW-C-PPOL-3-RDR-CROMMELIN-V1.0", "IHW-C-PPOL-3-RDR-GZ-V1.0", "IHW-C-PPOL-3-RDR-HALLEY-V1.0", "IHW-C-PPSTOKE-3-RDR-HALLEY-V1.0", "IHW-C-RSCN-3-EDR-CROMMELIN-V1.0", "IHW-C-RSCN-3-EDR-HALLEY-V1.0", "IHW-C-RSCN-N-NDR-CROMMELIN-V1.0", "IHW-C-RSCN-N-NDR-GZ-V1.0", "IHW-C-RSCN-N-NDR-HALLEY-V1.0", "IHW-C-RSOC-3-EDR-GZ-V1.0", "IHW-C-RSOC-3-EDR-HALLEY-V1.0", "IHW-C-RSOH-3-EDR-CROMMELIN-V1.0", "IHW-C-RSOH-3-EDR-GZ-V1.0", "IHW-C-RSOH-3-EDR-HALLEY-V1.0", "IHW-C-RSOH-N-NDR-CROMMELIN-V1.0", "IHW-C-RSRDR-3-EDR-HALLEY-V1.0", "IHW-C-RSSL-3-EDR-HALLEY-V1.0", "IHW-C-RSSL-N-NDR-CROMMELIN-V1.0", "IHW-C-RSSL-N-NDR-GZ-V1.0", "IHW-C-RSSL-N-NDR-HALLEY-V1.0", "IHW-C-RSUV-2-EDR-HALLEY-V1.0", "IHW-C-SPEC-2-DIDR-CROMMELIN-V1.0", "IHW-C-SPEC-2-DIDR-GZ-V1.0", "IHW-C-SPEC-2-EDR-CROMMELIN-V1.0", "IHW-C-SPEC-2-EDR-GZ-V1.0", "IHW-C-SPEC-2-EDR-HALLEY-V1.0", "IHW-C-SPEC-3-DIDR-HALLEY-V1.0", "IHW-C-SPEC-3-EDR-CROMMELIN-V1.0", "IHW-C-SPEC-3-EDR-GZ-V1.0", "IHW-C-SPEC-3-EDR-HALLEY-V1.0", "IRAS-A-FPA-3-RDR-IMPS-V1.0", "IRAS-D-6-SDR-SHF-V1.0", "IRAS-D-FPA-3-RDR-ZOHF-LOW-RES-V1.0", "IRAS-D-FPA-3-RDR-ZOHF-MED-RES-V1.0", "IRAS-D-FPA-6-RDR-V1.0", "MGN-V-RDRS-2-ALT-EDR-V1.0", "MGN-V-RDRS-5-BIDR-FULL-RES-V1.0", "MGN-V-RDRS-5-C-BIDR-V1.0", "MGN-V-RDRS-5-CDR-ALT/RAD-V1.0", "MGN-V-RDRS-5-DIM-V1.0", "MGN-V-RDRS-5-GDR-EMISSIVITY-V1.0", "MGN-V-RDRS-5-GDR-REFLECTIVITY-V1.0", "MGN-V-RDRS-5-GDR-SLOPE-V1.0", "MGN-V-RDRS-5-GDR-TOPOGRAPHIC-V1.0", "MGN-V-RDRS-5-GVDR-V1.0", "MGN-V-RDRS-5-MIDR-C1-V1.0", "MGN-V-RDRS-5-MIDR-C2-V1.0", "MGN-V-RDRS-5-MIDR-C3-V1.0", "MGN-V-RDRS-5-MIDR-FULL-RES-V1.0", "MGN-V-RDRS-5-SCVDR-V1.0", "MGN-V-RDRS-5-TOPO-L2-V1.0", "MGN-V-RSS-1-BSR-V1.0", "MGN-V-RSS-1-ROCC-V2.0", "MGN-V-RSS-5-GRAVITY-L2-V1.0", "MGN-V-RSS-5-LOSAPDR-L2-V1.0", "MGN-V-RSS-5-LOSAPDR-L2-V1.13", "MGN-V-RSS-5-OCC-PROF-ABS-H2SO4-V1.0", "MGN-V-RSS-5-OCC-PROF-RTPD-V1.0", "MO-M-RSS-1-OIDR-V1.0", "MODEL-M-AMES-GCM-5-LAT-LON-V1.0", "MODEL-M-AMES-GCM-5-LAT-PRES-V1.0", "MODEL-M-AMES-GCM-5-LAT-TIME-V1.0", "MODEL-M-AMES-GCM-5-LAT-V1.0", "MODEL-M-AMES-GCM-5-TIME-V1.0", "MODEL-M-AMES-GCM-5-TOPOGRAPHY-V1.0", "MR6/MR7-M-IRS-3-V1.0", "MR9-M-IRIS-3-RDR-V1.0", "MR9/VO1/VO2-M-ISS/VIS-5-CLOUD-V1.0", "NDC8-E-ASAR-3-RDR-IMAGE-V1.0", "NDC8-E-ASAR-4-RADAR-V1.0", "P12-V-ORAD-4-ALT/RAD-V1.0", "P12-V-ORAD-5-BACKSCATTER-V1.0", "P12-V-ORAD-5-RADAR-IMAGE-V1.0", "P12-V-RSS-4-LOS-GRAVITY-V1.0", "PVO-V-OEFD-3--EFIELD-HIRES-V1.0", "PVO-V-OEFD-4--EFIELD-24SEC-V1.0", "PVO-V-OETP-3-HIRESELECTRONS-V1.0", "PVO-V-OETP-5-BOWSHOCKLOCATION-V1.0", "PVO-V-OETP-5-IONOPAUSELOCATION-V1.0", "PVO-V-OETP-5-LORESELECTRONS-V1.0", "PVO-V-OETP-5-SOLAREUV-24HRAVG-V1.0", "PVO-V-OMAG-3--SCCOORDS-HIRES-V1.0", "PVO-V-OMAG-4--SCCOORDS-24SEC-V1.0", "PVO-V-ONMS-3-NEUTRALDENSITY-HIRES-V1.0", "PVO-V-ONMS-3-SUPERTHRMLOXYGN-HIRES-V1.0", "PVO-V-ONMS-4-IONMAXCOUNTRATE-12SEC-V1.0", "PVO-V-ONMS-4-NEUTRALDENSITY-12SEC-V1.0", "PVO-V-ONMS-4-SUPERTHRMLOXYGN-12SEC-V1.0", "PVO-V-ONMS-4-THERMALION-12SEC-V1.0", "PVO-V-ONMS-5-SUPERTHERMALIONLOC-V1.0", "PVO-V-OUVS-5-IMIDR-V1.0", "PVO-V-POS-5--VSOCOORDS-12SEC-V1.0", "PVO-V-POS-6-SEDR-ORBITATTITUDE--V1.0", "SAKIG-C-IMF-3-RDR-HALLEY-V1.0", "SAKIG-C-SOW-3-RDR-HALLEY-V1.0", "SUISEI-C-ESP-3-RDR-HALLEY-V1.0", "ULY-D-UDDS-5-DUST-V1.1", "ULY-J-COSPIN-AT-4-FLUX-256SEC-V1.0", "ULY-J-COSPIN-HET-3-RDR-FLUX-HIRES-V1.0", "ULY-J-COSPIN-HFT-3-RDR-FLUX-HIRES-V1.0", "ULY-J-COSPIN-KET-3-RDR-INTENS-HIRES-V1.0", "ULY-J-COSPIN-KET-3-RDR-RAW-HIRES-V1.0", "ULY-J-COSPIN-LET-3-RDR-FLUX-32SEC-V1.0", "ULY-J-EPAC-4-SUMM-ALL-CHAN-1HR-V1.0", "ULY-J-EPAC-4-SUMM-OMNI-ELE-FLUX-1HR-V1.0", "ULY-J-EPAC-4-SUMM-OMNI-PRO-FLUX-1HR-V1.0", "ULY-J-EPAC-4-SUMM-PRTL2-FLUX-1HR-V1.0", "ULY-J-EPAC-4-SUMM-PRTL3-FLUX-1HR-V1.0", "ULY-J-EPAC-4-SUMM-PSTL1-FLUX-1HR-V1.0", "ULY-J-EPAC-4-SUMM-PSTL2-FLUX-1HR-V1.0", "ULY-J-EPAC-4-SUMM-PSTL3-FLUX-1HR-V1.0", "ULY-J-EPAC-4-SUMM-PSTL4-FLUX-1HR-V1.0", "ULY-J-EPHEM-6-SUMM-SYS3/ECL50-V1.0", "ULY-J-GAS-8-NO-DATA-V1.0", "ULY-J-GRB-2-RDR-RAW-COUNT-RATE-V1.0", "ULY-J-GWE-8-NULL-RESULTS-V1.0", "ULY-J-HISCALE-4-SUMM-DE-V1.0", "ULY-J-HISCALE-4-SUMM-LEFS150-V1.0", "ULY-J-HISCALE-4-SUMM-LEFS60-V1.0", "ULY-J-HISCALE-4-SUMM-LEMS120-V1.0", "ULY-J-HISCALE-4-SUMM-LEMS30-V1.0", "ULY-J-HISCALE-4-SUMM-W-V1.0", "ULY-J-HISCALE-4-SUMM-WARTD-V1.0", "ULY-J-SCE-3-RDR-DOPPLER-HIRES-V1.0", "ULY-J-SCE-4-SUMM-RANGING-10MIN-V1.0", "ULY-J-SPICE-6-SPK-V1.0", "ULY-J-SWICS-8-NO-DATA-V1.0", "ULY-J-SWOOPS-5-RDR-PLASMA-HIRES-V1.0", "ULY-J-URAP-4-SUMM-PFR-AVG-E-10MIN-V1.0", "ULY-J-URAP-4-SUMM-PFR-PEAK-E-10MIN-V1.0", "ULY-J-URAP-4-SUMM-RAR-AVG-E-10MIN-V1.0", "ULY-J-URAP-4-SUMM-RAR-AVG-E-144S-V1.0", "ULY-J-URAP-4-SUMM-RAR-PEAK-E-10MIN-V1.0", "ULY-J-URAP-4-SUMM-WFA-AVG-B-10MIN-V1.0", "ULY-J-URAP-4-SUMM-WFA-AVG-E-10MIN-V1.0", "ULY-J-URAP-4-SUMM-WFA-PEAK-B-10MIN-V1.0", "ULY-J-URAP-4-SUMM-WFA-PEAK-E-10MIN-V1.0", "ULY-J-VHM/FGM-4-SUMM-JGCOORDS-60S-V1.0", "VEGA1-C-DUCMA-3-RDR-HALLEY-V1.0", "VEGA1-C-IKS-2-RDR-HALLEY-V1.0", "VEGA1-C-IKS-3-RDR-HALLEY-PROCESSED-V1.0", "VEGA1-C-PM1-2-RDR-HALLEY-V1.0", "VEGA1-C-PUMA-2-RDR-HALLEY-V1.0", "VEGA1-C-PUMA-3-RDR-HALLEY-PROCESSED-V1.0", "VEGA1-C-SP1-2-RDR-HALLEY-V1.0", "VEGA1-C-SP2-2-RDR-HALLEY-V1.0", "VEGA1-C-TNM-2-RDR-HALLEY-V1.0", "VEGA1-C-TVS-2-RDR-HALLEY-V1.0", "VEGA1-C-TVS-3-RDR-HALLEY-PROCESSED-V1.0", "VEGA2-C-DUCMA-3-RDR-HALLEY-V1.0", "VEGA2-C-PM1-2-RDR-HALLEY-V1.0", "VEGA2-C-PUMA-2-RDR-HALLEY-V1.0", "VEGA2-C-PUMA-3-RDR-HALLEY-PROCESSED-V1.0", "VEGA2-C-SP1-2-RDR-HALLEY-V1.0", "VEGA2-C-SP2-2-RDR-HALLEY-V1.0", "VEGA2-C-TVS-2-RDR-HALLEY-V1.0", "VEGA2-C-TVS-3-RDR-HALLEY-PROCESSED-V1.0", "VEGA2-C-TVS-5-RDR-HALLEY-TRANSFORM-V1.0", "VG1-J-6-SPK-V1.0", "VG1-J-CRS-5-SUMM-FLUX-V1.0", "VG1-J-LECP-4-15MIN", "VG1-J-LECP-4-BR-15MIN", "VG1-J-LECP-4-SUMM-AVERAGE-15MIN-V1.1", "VG1-J-LECP-4-SUMM-SECTOR-15MIN-V1.1", "VG1-J-MAG-4-1.92SEC", "VG1-J-MAG-4-48.0SEC", "VG1-J-MAG-4-9.60SEC", "VG1-J-MAG-4-RDR-HGCOORDS-1.92SEC-V1.0", "VG1-J-MAG-4-RDR-HGCOORDS-9.60SEC-V1.0", "VG1-J-MAG-4-RDR-S3COORDS-1.92SEC-V1.1", "VG1-J-MAG-4-RDR-S3COORDS-9.60SEC-V1.1", "VG1-J-MAG-4-SUMM-HGCOORDS-48.0SEC-V1.0", "VG1-J-MAG-4-SUMM-S3COORDS-48.0SEC-V1.1", "VG1-J-PLS-5-ION-MOM-96.0SEC", "VG1-J-PLS-5-SUMM-ELE-MOM-96.0SEC-V1.1", "VG1-J-PLS-5-SUMM-ION-INBNDSWIND-96S-V1.0", "VG1-J-PLS-5-SUMM-ION-L-MODE-96S-V1.0", "VG1-J-PLS-5-SUMM-ION-M-MODE-96S-V1.0", "VG1-J-PLS-5-SUMM-ION-MOM-96.0SEC-V1.1", "VG1-J-PLS/PRA-5-ELE-MOM-96.0SEC", "VG1-J-POS-4-48.0SEC", "VG1-J-POS-6-SUMM-HGCOORDS-V1.0", "VG1-J-POS-6-SUMM-S3COORDS-V1.1", "VG1-J-PRA-4-SUMM-BROWSE-48SEC-V1.0", "VG1-J-PWS-2-RDR-SA-4.0SEC-V1.1", "VG1-J-PWS-2-SA-4.0SEC", "VG1-J-PWS-4-SA-48.0SEC", "VG1-J-PWS-4-SUMM-SA-48.0SEC-V1.1", "VG1-J-SPICE-6-SPK-V2.0", "VG1-J-UVS-3-RDR-V1.0", "VG1-S-6-SPK-V1.0", "VG1-S-LECP-4-15MIN", "VG1-S-LECP-4-BR-15MIN", "VG1-S-MAG-4-1.92SEC", "VG1-S-MAG-4-48.0SEC", "VG1-S-MAG-4-9.60SEC", "VG1-S-PLS-5-ELE-BR-96.0SEC", "VG1-S-PLS-5-ELE-PAR-96.0SEC", "VG1-S-PLS-5-ION-FBR-96.0SEC", "VG1-S-PLS-5-ION-FIT-96.0SEC", "VG1-S-PLS-5-ION-MOM-96.0SEC", "VG1-S-POS-4-48.0SEC", "VG1-S-PWS-2-SA-4.0SEC", "VG1-S-PWS-4-SA-48.0SEC", "VG1-S-UVS-3-RDR-V1.0", "VG1/VG2-J-IRIS-3-RDR-V1.0", "VG1/VG2-J-IRIS-5-GRS-ATMOS-PARAMS-V1.0", "VG1/VG2-J-IRIS-5-NS-ATMOS-PARAMS-V1.0", "VG1/VG2-J-ISS-2-EDR-V2.0", "VG1/VG2-J-ISS-2-EDR-V3.0", "VG1/VG2-J-UVS-5-BRIGHTNESS-N/S-MAPS-V1.0", "VG1/VG2-S-IRIS-3-RDR-V1.0", "VG1/VG2-S-IRIS-5-NS-ATMOS-PARAMS-V1.0", "VG1/VG2-S-ISS-2-EDR-V1.0", "VG1/VG2-S-ISS-2-EDR-V2.0", "VG1/VG2-S-UVS-5-BRIGHTNESS-N/S-MAPS-V1.0", "VG2-J-6-SPK-V1.0", "VG2-J-LECP-4-15MIN", "VG2-J-LECP-4-BR-15MIN", "VG2-J-MAG-4-1.92SEC", "VG2-J-MAG-4-48.0SEC", "VG2-J-MAG-4-9.60SEC", "VG2-J-PLS-5-ELE-MOM-96.0SEC", "VG2-J-PLS-5-ION-MOM-96.0SEC", "VG2-J-POS-4-48.0SEC", "VG2-J-PWS-2-SA-4.0SEC", "VG2-J-PWS-4-SA-48.0SEC", "VG2-J-UVS-3-RDR-V1.0", "VG2-N-CRS-3-RDR-D1-6SEC-V1.0", "VG2-N-CRS-4-SUMM-D1-96SEC-V1.0", "VG2-N-CRS-4-SUMM-D2-96SEC-V1.0", "VG2-N-IRIS-3-RDR-V1.0", "VG2-N-ISS-2-EDR-V1.0", "VG2-N-LECP-4-RDR-STEP-12.8MIN-V1.0", "VG2-N-LECP-4-SUMM-SCAN-24SEC-V1.0", "VG2-N-MAG-4-RDR-HGCOORDS-1.92SEC-V1.0", "VG2-N-MAG-4-RDR-HGCOORDS-9.6SEC-V1.0", "VG2-N-MAG-4-SUMM-HGCOORDS-48SEC-V1.0", "VG2-N-MAG-4-SUMM-NLSCOORDS-12SEC-V1.0", "VG2-N-PLS-5-RDR-2PROMAGSPH-48SEC-V1.0", "VG2-N-PLS-5-RDR-ELEMAGSPHERE-96SEC-V1.0", "VG2-N-PLS-5-RDR-IONINBNDWIND-48SEC-V1.0", "VG2-N-PLS-5-RDR-IONLMODE-48SEC-V1.0", "VG2-N-PLS-5-RDR-IONMAGSPHERE-48SEC-V1.0", "VG2-N-PLS-5-RDR-IONMMODE-12MIN-V1.0", "VG2-N-POS-5-SUMM-HGCOORDS-48SEC-V1.0", "VG2-N-POS-5-SUMM-NLSCOORDS-12SEC-V1.0", "VG2-N-PRA-2-RDR-HIGHRATE-60MS-V1.0", "VG2-N-PRA-4-SUMM-BROWSE-48SEC-V1.0", "VG2-N-PWS-1-EDR-WFRM-60MS-V1.0", "VG2-N-PWS-2-RDR-SA-4SEC-V1.0", "VG2-N-PWS-4-SUMM-SA-48SEC-V1.0", "VG2-N-UVS-3-RDR-V1.0", "VG2-NSA-RSS-5-ROCC-V1.0", "VG2-S-6-SPK-V1.0", "VG2-S-LECP-4-15MIN", "VG2-S-LECP-4-BR-15MIN", "VG2-S-MAG-4-1.92SEC", "VG2-S-MAG-4-48.0SEC", "VG2-S-MAG-4-9.60SEC", "VG2-S-PLS-5-ELE-BR-96.0SEC", "VG2-S-PLS-5-ELE-PAR-96.0SEC", "VG2-S-PLS-5-ION-FBR-96.0SEC", "VG2-S-PLS-5-ION-FIT-96.0SEC", "VG2-S-PLS-5-ION-MOM-96.0SEC", "VG2-S-POS-4-48.0SEC", "VG2-S-PWS-2-SA-4.0SEC", "VG2-S-PWS-4-SA-48.0SEC", "VG2-S-UVS-3-RDR-V1.0", "VG2-U-6-SPK-V1.0", "VG2-U-CRS-4-SUMM-D1-96SEC-V1.0", "VG2-U-CRS-4-SUMM-D2-96SEC-V1.0", "VG2-U-IRIS-3-RDR-V1.0", "VG2-U-ISS-2-EDR-V1.0", "VG2-U-LECP-4-RDR-SECTOR-15MIN-V1.0", "VG2-U-LECP-4-RDR-STEP-12.8MIN-V1.0", "VG2-U-LECP-4-SUMM-AVERAGE-15MIN-V1.0", "VG2-U-LECP-4-SUMM-SCAN-24SEC-V1.0", "VG2-U-MAG-4-RDR-HGCOORDS-1.92SEC-V1.0", "VG2-U-MAG-4-RDR-HGCOORDS-9.6SEC-V1.0", "VG2-U-MAG-4-RDR-U1COORDS-1.92SEC-V1.0", "VG2-U-MAG-4-RDR-U1COORDS-9.6SEC-V1.0", "VG2-U-MAG-4-SUMM-HGCOORDS-48SEC-V1.0", "VG2-U-MAG-4-SUMM-U1COORDS-48SEC-V1.0", "VG2-U-PLS-5-RDR-ELEFIT-48SEC-V1.0", "VG2-U-PLS-5-RDR-IONFIT-48SEC-V1.0", "VG2-U-PLS-5-SUMM-ELEBR-48SEC-V1.0", "VG2-U-PLS-5-SUMM-IONBR-48SEC-V1.0", "VG2-U-POS-5-SUMM-HGCOORDS-48SEC-V1.0", "VG2-U-POS-5-SUMM-U1COORDS-48SEC-V1.0", "VG2-U-PRA-2-RDR-HIGHRATE-60MS-V1.0", "VG2-U-PRA-4-SUMM-BROWSE-48SEC-V1.0", "VG2-U-PWS-1-EDR-WFRM-60MS-V1.0", "VG2-U-PWS-2-RDR-SA-4SEC-V1.0", "VG2-U-PWS-4-SUMM-SA-48SEC-V1.0", "VG2-U-UVS-3-RDR-V1.0", "VL1-M-MET-4-BINNED-P-T-V-CORR-V1.0", "VL1/VL2-M-LCS-2-EDR-V1.0", "VL1/VL2-M-LCS-5-ATMOS-OPTICAL-DEPTH-V1.0", "VL1/VL2-M-LCS-5-ROCKS-V1.0", "VL1/VL2-M-MET-3-P-V1.0", "VL1/VL2-M-MET-4-BINNED-P-T-V-V1.0", "VL1/VL2-M-MET-4-DAILY-AVG-PRESSURE-V1.0", "VO1/VO2-M-IRTM-4-V1.0", "VO1/VO2-M-IRTM-5-BINNED/CLOUDS-V1.0", "VO1/VO2-M-MAWD-4-V1.0", "VO1/VO2-M-VIS-2-EDR-BR-V2.0", "VO1/VO2-M-VIS-2-EDR-V1.0", "VO1/VO2-M-VIS-2-EDR-V2.0", "VO1/VO2-M-VIS-5-DIM-V1.0", "VO1/VO2-M-VIS-5-DTM-V1.0", "VO2-M-RSS-4-LOS-GRAVITY-V1.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The data_type element supplies the internal representation and/or mathematical properties of a value being stored. See also: bit_data_type, general_data_type. Note: In the PDS, users may find a bit-level description of each data type in the Standards Reference document." STANDARD_VALUE_SET = { "ASCII COMPLEX", "ASCII INTEGER", "ASCII REAL", "BINARY CODED DECIMAL", "BIT STRING", "BOOLEAN", "CHARACTER", "COMPLEX", "DATE", "EBCDIC CHARACTER", "FLOAT", "IBM COMPLEX", "IBM INTEGER", "IBM REAL", "IBM UNSIGNED INTEGER", "IEEE COMPLEX", "IEEE REAL", "INTEGER", "LSB BIT STRING", "LSB INTEGER", "LSB UNSIGNED INTEGER", "MAC COMPLEX", "MAC INTEGER", "MAC REAL", "MAC UNSIGNED INTEGER", "MSB BIT STRING", "MSB INTEGER", "MSB UNSIGNED INTEGER", "N/A", "PC COMPLEX", "PC INTEGER", "PC REAL", "PC UNSIGNED INTEGER", "REAL", "SUN COMPLEX", "SUN INTEGER", "SUN REAL", "SUN UNSIGNED INTEGER", "TIME", "UNSIGNED INTEGER", "VAX BIT STRING", "VAX COMPLEX", "VAX DOUBLE", "VAX INTEGER", "VAX REAL", "VAX UNSIGNED INTEGER", "VAXG COMPLEX", "VAXG REAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DECLINATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = -90.000000 MAXIMUM = 90.000000 DESCRIPTION = " The declination element provides the value of an angle, corresponding to latitude, used to fix position on the celestial sphere. Declination is measured positive north and negative south of the celestial equator, and is defined relative to a specified reference period or epoch. See right_ascension." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DESCRIPTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The description element provides a free-form, unlimited-length character string that represents or gives an account of something." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOCUMENT_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The document_format element represents the manner in which documents are stored, such as TEX, POSTSCRIPT, TIFF, etc. Version numbers for these formats should be included when appropriate, such as 'WORDPERFECT 5.0'." STANDARD_VALUE_SET = { "ADOBE PDF", "ASCII", "ENCAPSULATED POSTSCRIPT", "GIF", "INTERLEAF", "LATEX", "MICROSOFT WORD V6.0", "MIF", "PCX", "POSTSCRIPT", "SGML", "TEX", "TEXT", "TIFF", "UNIX MAN", "WORDPERFECT 5.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOCUMENT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 120 DESCRIPTION = " The document_name element provides the name of a document." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOCUMENT_TOPIC_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 60 DESCRIPTION = " The document_topic_type element is a keyword which identifies the major topic of a reference document." STANDARD_VALUE_SET = { "ARCHIVE VOLUME SIS", "ASTEROID INFORMATION", "ASTEROID POLE POSITIONS", "ASTEROID REFLECTANCE SPECTRA", "CALIBRATION DESCRIPTION", "CALIBRATION REPORT", "CARTOGRAPHY", "COMET HALLEY", "COMETS", "CRS DOCUMENTATION", "CRS NEPTUNE ANALYSIS", "CRS NEPTUNE REPORT", "CRS URANUS ANALYSIS", "CRS URANUS REPORT", "CURRENTS IN SATURN'S MAGNETOSPHERE", "DATA ANALYSIS", "DATA PRODUCT SIS", "DATA RECOVERY TECHNIQUES AND ANALYSIS", "DATA SET DERIVATION AND INTERPRETATIONS", "DATA SET DESCRIPTION", "DATA SET DESCRIPTION, DERIVATION TECHNIQUE, AND ANALYSIS", "DATA SET DESCRIPTION, DERIVATION, AND INTERPRETATIONS", "DATA USER REQUIREMENTS", "DERIVATION AND ANALYSIS TECHNIQUES", "ENERGETIC PARTICLES AT JUPITER", "ENERGETIC PARTICLES AT NEPTUNE", "ENERGETIC PARTICLES AT URANUS", "EXPERIMENT RESULTS", "FUNCTIONAL REQUIREMENTS DOCUMENT", "GEOLOGY", "GEOLOGY OF VENUS", "GRSFE", "IHW LSPN ATLAS", "IHW STUDY", "IMAGE PROCESSING", "INITIAL EXPERIMENT RESULTS", "INSTRUMENT AND DATA SET DESCRIPTION", "INSTRUMENT DESCRIPTION", "INSTRUMENT DESCRIPTION AND EXPERIMENT OBJECTIVES SUMMARY", "INSTRUMENT DESCRIPTION AND MEASUREMENT TECHNIQUE", "IONOSPHERE OF VENUS", "JOVIAN MAGNETOTAIL AND CURRENT SHEET", "JPL INTEROFFICE MEMORANDUM", "JUPITER ELECTRONS", "JUPITER IONS", "LECP DOCUMENTATION", "LECP JUPITER DOCUMENTATION", "LECP SATURN DOCUMENTATION", "LECP URANUS DOCUMENTATION", "LUNAR RADAR DATA", "MAGELLAN PROJECT DOCUMENT", "MAGNETIC FIELD AND PLASMA FLOW IN JUPITER MAGNETOSHEATH", "MAGNETIC FIELD AT NEPTUNE", "MAGNETIC FIELD CURRENT STRUCTURES MAGNETOSPHERE URANUS", "MAGNETIC FIELD EXPERIMENT FOR VOYAGER 1 AND 2", "MAGNETIC FIELD NEPTUNE", "MAGNETIC FIELD STUDIES AT JUPITER BY VOYAGER 1", "MAGNETIC FIELD STUDIES AT JUPITER BY VOYAGER 2", "MAGNETIC FIELD STUDIES URANUS", "MAGNETIC FIELD STUDIES VOYAGER 1 AT SATURN PRELIMINARY", "MAGNETIC FIELD STUDIES VOYAGER 2 SATURN PRELIMINARY", "MAGNETIC FIELD URANUS", "MAGNETOMETRY", "MAGNETOTAIL URANUS", "MANUAL", "MAPPING DESCRIPTION AND RESULTS", "MARS GRAVITY", "MARS RADAR DATA", "MERCURY RADAR DATA", "MISSION DESCRIPTION", "MISSION DESCRIPTION AND INSTRUMENT OVERVIEW", "MISSION RESULTS", "MISSION SCIENCE", "MODELING JOVIAN CURRENT SHEET AND INNER MAGNETOSPHERE", "MULTISPECTRAL SCANNER", "N/A", "NEAR EARTH ASTEROIDS", "NEPTUNE PLASMA - ELECTRON OBSERVATIONS", "NEPTUNE PLASMA - INITIAL RESULTS", "NEPTUNE PLASMA - LOW ENERGY", "NEPTUNE PLASMA - LOW ENERGY IONS", "NEPTUNE PLASMA - PLASMA MANTLE", "OPERATING MANUAL", "OPERATIONS REPORT", "OPTICAL ENGINEERING", "ORIGIN OF PLANETARY MAGNETIC FIELDS", "PHYSICS OF JOVIAN MAGNETOSPHERE COORDINATE SYSTEMS", "PLANETARY ATMOSPHERES", "PLANETARY MAPPING", "PLS INSTRUMENT DESCRIPTION", "PROCEEDINGS", "PROJECT FINAL REPORT", "PROJECT SUMMARY", "RADAR AND GRAVITY DATA", "RADAR ASTRONOMY", "RADAR GEOLOGY", "RADAR IMAGING", "REFLECTANCE", "REMOTE SENSING", "REMOTE SENSING BOTANY", "SATURN ELECTRONS", "SATURN IONS", "SCIENCE REPORT", "SENSOR CALIBRATION", "SOFTWARE DESCRIPTION", "SOFTWARE INTERFACE SPECIFICATION", "SPACECRAFT DESCRIPTION", "SPACECRAFT DESIGN", "STRUCTURE DYNAMICS SATURN'S OUTER MAGNETOSPHERE BOUNDARY", "SURFACE WAVES URANUS MAGNETOPAUSE", "URANUS ELECTRONS", "URANUS IONS", "USER'S GUIDE", "USERS' GUIDE", "VENUS GRAVITY", "VENUS LIGHTNING", "VENUS RADAR DATA", "VG1 PWS JUPITER OVERVIEW", "VG1 PWS SATURN OVERVIEW", "VG2 PRA NEPTUNE OVERVIEW", "VG2 PRA URANUS OVERVIEW", "VG2 PWS JUPITER OVERVIEW", "VG2 PWS NEPTUNE OVERVIEW", "VG2 PWS SATURN OVERVIEW", "VG2 PWS URANUS OVERVIEW", "VOLUME CONTENTS", "VOYAGER AT URANUS", "VOYAGER 2 AT URANUS", "VOYAGER AT SATURN", "VOYAGER MEASUREMENT ROTATION PERIOD SATURN MAGNETIC FIELD", "Z3 ZONAL HARMONIC MODEL SATURN'S MAGNETIC FIELD ANALYSIS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EMISSION_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 180.000000 DESCRIPTION = " The emission_angle element provides the value of the angle between the surface normal vector at the intercept point and a vector from the intercept point to the spacecraft. The emission_angle varies from 0 degrees when the spacecraft is viewing the subspacecraft point (nadir viewing) to 90 degrees when the intercept is tangent to the surface of the target body. Thus, higher values of emission_angle indicate more oblique viewing of the target. Values in the range of 90 to 180 degrees are possible for ring data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ENCODING_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The encoding_type element indicates the type of compression or encryption used for data storage." STANDARD_VALUE_SET = { "CLEM-JPEG-0", "CLEM-JPEG-0 DECOMPRESSED", "CLEM-JPEG-1", "CLEM-JPEG-1 DECOMPRESSED", "CLEM-JPEG-2", "CLEM-JPEG-2 DECOMPRESSED", "CLEM-JPEG-3", "CLEM-JPEG-3 DECOMPRESSED", "DECOMPRESSED", "HUFFMAN FIRST DIFFERENCE", "N/A", "PREVIOUS PIXEL", "RUN LENGTH"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The exposure_duration element provides the value of the time interval between the opening and closing of an instrument aperture (such as a camera shutter)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = FORMATION DESCRIPTION = " The file_name element provides the location independent name of a file. It excludes node or volume location, directory path names, and version specification. To promote portability across multiple platforms, PDS requires the file_name to be limited to an 8-character basename, a full stop (. period), and a 3-character extension. Valid characters include capital letters A - Z, numerals 0 - 9, and the underscore character (_)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILE_RECORDS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 DESCRIPTION = " The file_records element indicates the number of physical file records, including both label records and data records. Note: In the PDS the use of file_records along with other file-related data elements is fully described in the Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILTER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The filter_name element provides the commonly-used name of the instrument filter through which an image or measurement was acquired or which is associated with a given instrument mode. Example values: RED, GREEN. See also filter_number." STANDARD_VALUE_SET = { "A", "B", "BLUE", "C", "CLEAR", "D", "E", "F", "GREEN", "IR-7270", "IR-7560", "IR-8890", "IR-9680", "LONGWAVE", "METHANE-JST", "METHANE-U", "MINUS BLUE", "N/A", "ORANGE", "RED", "SHORTWAVE", "SODIUM-D", "SOLAR UV-22", "T11", "T15", "T20", "T7", "T9", "ULTRAVIOLET", "VIOLET"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " A specified or predetermined arrangement of data within a file or on a storage medium. Note: In the PDS, the format element indicates the display specification for a collection of data. It is equivalent to the FORTRAN language format specification. Example values: 'Ew.deEXP', A6, I5." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GAIN_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The gain_mode_id element identifies the gain state of an instrument. Gain is a constant value which is multiplied with an instrument's output signal to increase or decrease the level of that output." STANDARD_VALUE_SET = { "100K", "10K", "400K", "40K", "HIGH", "LOW", "N/A", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HEADER_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The header_type element identifies a specific type of header data structure. For example: FITS, VICAR. Note: In the PDS, header_type is used to indicate non-PDS headers." STANDARD_VALUE_SET = { "BDV", "FITS", "SPREADSHEET", "VICAR", "VICAR2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HORIZONTAL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The horizontal_field_of_view element provides the angular measure of the horizontal field of view of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HORIZONTAL_PIXEL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The horizontal_pixel_field_of_view element provides the angular measure of the horizontal field of view of a single pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INCIDENCE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 180.000000 DESCRIPTION = " The incidence_angle element provides a measure of the lighting condition at the intercept point. Incidence angle is the angle between the local vertical at the intercept point (surface) and a vector from the intercept point to the sun. The incidence_angle varies from 0 degrees when the intercept point coincides with the sub_solar point to 90 degrees when the intercept point is at the terminator (i.e., in the shadowed or dark portion of the target body). Thus, higher values of incidence_angle indicate the existence of a greater number of surface shadows. Note: In PDS labels for Magellan's altimetry and radiometry products, incidence_angle is defined as the value of the angle between the local vertical and the spacecraft direction, measured at the center of the radiometer footprint at rad_spacecraft_epoch_time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The instrument_id element provides an abbreviated name or acronym which identifies an instrument. Note: The instrument_id is not a unique identifier for a given instrument. Note also that the associated instrument_name element provides the full name of the instrument. Example values: IRTM (for Viking Infrared Thermal Mapper), PWS (for plasma wave spectrometer)." STANDARD_VALUE_SET = { "2CP", "8CPS", "A-STAR", "AMES-GCM", "AMPG", "AMVIS", "ASAR", "ASAS", "ASI", "ASTR", "AVIR", "AWND", "B-STAR", "CAM1", "CAM2", "COSPIN-AT", "COSPIN-HET", "COSPIN-HFT", "COSPIN-KET", "COSPIN-LET", "CRS", "DAED", "DBP", "DDS", "DID", "DUCMA", "EPAC", "EPAS", "EPD", "EPI", "ESP", "EUV", "FC1B", "FC2A", "FC3A", "FPA", "GAS", "GCMS", "GPSM", "GRB", "GRE", "GWE", "HAD", "HIC", "HIRES", "HISCALE", "HMC", "HSTP", "IKS", "IMF", "IMS", "IPP", "IRFCURV", "IRFTAB", "IRIMAG", "IRIS", "IRPHOT", "IRPOL", "IRR", "IRS", "IRSPEC", "IRTM", "ISS", "ISSN", "ISSW", "JPA", "LECP", "LIDAR", "LRD", "LSPN", "LWIR", "M3SPEC", "MAG", "MAWD", "MET", "MSNRDR", "MSNVIS", "N/A", "NEP", "NFR", "NIMS", "NIR", "NMS", "NNSN", "OEFD", "OETP", "OMAG", "ONMS", "OPE", "ORAD", "OUVS", "PARB", "PFES", "PIA", "PLAWAV", "PLS", "PM1", "POS", "PPFLX", "PPMAG", "PPOL", "PPR", "PPS", "PPSTOKE", "PRA", "PUMA", "PWS", "RADWAV", "RDRS", "REAG", "RMTR", "RSCN", "RSOC", "RSOH", "RSRDR", "RSS", "RSSL", "RSUV", "RTLS", "SCE", "SEIS", "SHYG", "SIRS", "SOW", "SP1", "SP2", "SPEC", "SPK", "SSI", "SWICS", "SWOOPS", "SWP", "TEL", "THRM", "TIMS", "TNM", "TVS", "UDDS", "URAP", "UVS", "UVVIS", "VHM/FGM", "VIS", "VISA", "VISB", "WTHS", "XRFS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The instrument_name element provides the full name of an instrument. Note: that the associated instrument_id element provides an abbreviated name or acronym for the instrument. Example values: FLUXGATE MAGNETOMETER, NEAR_INFRARED MAPPING SPECTROMETER." STANDARD_VALUE_SET = { "2 CHANNEL PHOTOMETER", "8 COLOR PHOTOMETRIC SYSTEM", "A STAR TRACKER CAMERA", "ADV. SOLID-STATE ARRAY SPECTRORADIOMETER", "AIRBORNE VISIBLE/IR IMAGING SPECTROMETER", "AIRSAR", "AMATEUR PHOTOGRAPHY", "AMATEUR VISUAL OBSERVATIONS", "ARECIBO RADAR DATA", "ATMOSTPHERIC STRUCTURE INSTRUMENT", "B STAR TRACKER CAMERA", "CAMERA 1", "CAMERA 2", "COSMIC RAY SUBSYSTEM", "COSMIC RAY SYSTEM", "COSPIN-ANISOTROPY TELESCOPE", "COSPIN-HIGH ENERGY TELESCOPE", "COSPIN-HIGH FLUX TELESCOPE", "COSPIN-KIEL ELECTRON TELESCOPE", "COSPIN-LOW ENERGY TELESCOPE", "DAEDALUS SPECTROMETER", "DUAL BEAM PHOTOMETER", "DUST DETECTION INSTRUMENT", "DUST IMPACT DETECTOR", "DUST IMPACT MASS ANALYZER", "DUST IMPACT PLASMA DETECTOR", "DUST PARTICLE COUNTER AND MASS ANALYZER", "DUST PARTICLE DETECTOR", "ELECTRON TEMPERATURE PROBE", "ENERGETIC PARTICLE ANISOTROPY SPECTROMETER", "ENERGETIC PARTICLE COMPOSITION INSTRUMENT", "ENERGETIC PARTICLES DETECTOR", "EXTREME ULTRAVIOLET SPECTROMETER", "FIELD PORTABLE ANEMOMETER MASTS", "FLUXGATE MAGNETOMETER", "FOCAL PLANE ARRAY", "GAS CHROMATOGRAPH MASS SPECTROMETER", "GAS INSTRUMENT", "GIOTTO RADIOSCIENCE EXPERIMENT", "GPS MICROTERRAIN", "GRAVITATIONAL WAVE EXPERIMENT", "HALLEY MULTICOLOUR CAMERA", "HASSELBLAD 70MM STEREO CAMERA SYSTEM", "HEAVY ION COUNTER", "HELIOSPHERIC INST-SPECTRA,COMPOSITION,ANISOTROPY AT LOW ENER", "HELIUM ABUNDANCE INTERFEROMETER", "IHW ASTROMETRY NETWORK", "IHW INFRARED IMAGING DATA", "IHW INFRARED PHOTOMETRY DATA", "IHW INFRARED POLARIMETRY DATA", "IHW INFRARED SPECTROSCOPY DATA", "IHW LARGE-SCALE PHENOMENA NETWORK", "IHW NEAR-NUCLEUS STUDIES NETWORK", "IHW SPECTROSCOPY AND SPECTROPHOTOMETRY", "IMAGING PHOTOPOLARIMETER", "IMAGING SCIENCE SUBSYSTEM", "IMAGING SCIENCE SUBSYSTEM - NARROW ANGLE", "IMAGING SCIENCE SUBSYSTEM - WIDE ANGLE", "INFRARED FILTER REFERENCE CURVES", "INFRARED FILTER REFERENCE TABLES", "INFRARED INTERFEROMETER SPECTROMETER", "INFRARED INTERFEROMETER SPECTROMETER AND RADIOMETER", "INFRARED RADIOMETER", "INFRARED SPECTROMETER", "INFRARED THERMAL MAPPER", "INTERPLANETARY MAGNETIC FIELD EXPERIMENT", "ION MASS SPECTROMETER", "JOHNSTONE PLASMA ANALYZER (JPA)", "LASER RANGEFINDER", "LIDAR HIGH-RESOLUTION IMAGER", "LIGHTNING AND RADIO EMISSION DETECTOR", "LONG WAVELENGTH INFRARED CAMERA", "LOW ENERGY CHARGED PARTICLE", "MAGNETOMETER", "MARK III SPECTROGRAPH", "MARS ATMOSPHERIC WATER DETECTOR", "METEOR COUNTS - RADAR", "METEOR COUNTS - VISUAL", "METEOROLOGY", "N/A", "NEAR INFRARED CAMERA", "NEAR INFRARED MAPPING SPECTROMETER", "NEPHELOMETER ENERGETIC PARTICLES INSTRUMENT", "NET FLUX RADIOMETER", "NEUTRAL MASS SPECTROMETER", "OPTICAL PROBE EXPERIMENT", "ORBITER NEUTRAL MASS SPECTROMETER", "ORBITING RADAR", "PARABOLA", "PARTICULATE IMPACT ANALYZER", "PHOTOMETRIC FLUX DATA", "PHOTOMETRIC MAGNITUDE DATA", "PHOTOPOLARIMETER RADIOMETER", "PHOTOPOLARIMETER SUBSYSTEM", "PLANETARY RADIO ASTRONOMY RECEIVER", "PLASMA ENERGY ANALYZER", "PLASMA INSTRUMENT", "PLASMA SCIENCE EXPERIMENT", "PLASMA WAVE ANALYZER", "PLASMA WAVE EXPERIMENT", "PLASMA WAVE INSTRUMENT", "PLASMA WAVE RECEIVER", "POLARIMETRY DATA", "PORTABLE FIELD EMISSION SPECTROMETER", "RADAR SYSTEM", "RADIO OH SPECTRAL LINE DATA", "RADIO SCIENCE SUBSYSTEM", "RADIO SPECTRAL LINE DATA", "RADIO TELESCOPE", "RADIOWAVE DETECTOR", "RATAN-600", "RAYNGER II PLUS", "REAGAN SUNPHOTOMETER", "SEISMOMETER", "SINGLE BEAM VIS/IR INTEL SPECTRORADIOMTR", "SOLAR CORONA EXPERIMENT", "SOLAR WIND ION COMPOSITION SPECTROMETER", "SOLAR WIND OBSERVATIONS OVER THE POLES OF THE SUN", "SOLAR WIND PLASMA EXPERIMENT", "SOLAR X-RAY/COSMIC GAMMA-RAY BURST INSTRUMENT", "SOLAR-WIND EXPERIMENT", "SOLAR-WIND INSTRUMENT", "SOLID STATE IMAGING SYSTEM", "SPECTRAL HYGROMETER", "SPICE AND P-EPHEMERIS KERNELS", "STOKES PARAMETERS", "TELESCOPES", "TELEVISION SYSTEM", "THERMAL INFRARED MULTISPECTRAL SCANNER", "THERMISTOR PROBE", "TRIAXIAL FLUXGATE MAGNETOMETER", "TUNDE-M ENERGETIC PARTICLE ANALYZER", "ULTRAVIOLET SPECTROMETER", "ULTRAVIOLET/VISIBLE CAMERA", "ULYSSES DUST DETECTION SYSTEM", "ULYSSES JUPITER SPICE S- AND P-EPHEM. KERNELS", "UNIFIED RADIO AND PLASMA WAVE EXPERIMENT", "UNK", "VARIOUS RADIO TELESCOPES", "VECTOR HELIUM/FLUXGATE MAGNETOMETERS", "VERY LARGE ARRAY", "VIKING METEOROLOGY INSTRUMENT SYSTEM", "VISUAL IMAGING SUBSYSTEM", "VISUAL IMAGING SUBSYSTEM - CAMERA A", "VISUAL IMAGING SUBSYSTEM - CAMERA B", "VISUAL IMAGING SUBSYSTEM CAMERA A", "VISUAL IMAGING SUBSYSTEM CAMERA B", "WEATHER STATION", "X-RAY FLORESCENCE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERCHANGE_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The interchange_format element represents the manner in which data items are stored. Example values: BINARY, ASCII." STANDARD_VALUE_SET = { "ASCII", "BINARY", "EBCDIC"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 DESCRIPTION = " The lines element indicates the total number of data instances along the vertical axis of an image. Note: In PDS label convention, the number of lines is stored in a 32-bit integer field. The minimum value of 0 indicates no data received." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_DISPLAY_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The line_display_direction element is the preferred orientation of lines within an image for viewing on a display device. The default value is down, meaning lines are viewed top to bottom on the display. See also SAMPLE_DISPLAY_DIRECTION. Note: The image rotation elements such as TWIST_ANGLE, CELESTIAL_NORTH_CLOCK_ANGLE, and BODY_POLE_CLOCK_ANGLE are all defined under the assumption that the image is displayed in its preferred orientation." STANDARD_VALUE_SET = { "DOWN", "LEFT", "RIGHT", "UP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_SAMPLES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 DESCRIPTION = " The line_samples element indicates the total number of data instances along the horizontal axis of an image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_WAVELENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_wavelength element identifies the maximum wavelength at which an observation can be made or was made. For instruments, this may depend on the instrument detector or filter characteristics. For data products, this is the effective upper limit on the wavelength detected." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_WAVELENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_wavelength element identifies the minimum wavelength at which an observation can be made or was made. For instruments, this may depend on the instrument detector or filter characteristics. For data products, this is the effective lower limit on the wavelength detected." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NAIF_DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The naif_data_set_id element provides the data_set_id which contains the position information for the instrument. Note: This data element is obsolete. The product_id data element should be used instead." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The name data element indicates a literal value representing the common term used to identify an element or object. See also: 'id'. Note: In the PDS data dictionary, name is restricted to 30 characters, and must conform to PDS nomenclature standards." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The note element is a text field which provides miscellaneous notes or comments (for example, concerning a given data set or a given data processing program)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSERVATION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The observation_type element identifies the general type of an observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PDS_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The PDS_version_id data element represents the version number of the PDS standards documents that is valid when a data product label is created. Values for the PDS_version_id are formed by appending the integer for the latest version number to the letters 'PDS'. Examples: PDS3, PDS4." STANDARD_VALUE_SET = { "PDS3", "PDS4"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PHASE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 180.000000 DESCRIPTION = " The phase_angle element provides a measure of the relationship between the instrument viewing position and incident illumination (such as solar light). Phase_angle is measured at the target; it is the angle between a vector to the illumination source and a vector to the instrument. If not specfied, the target is assumed to be at the center of the instrument field of view. If illumination is from behind the instrument, phase_ angle will be small." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_CREATION_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 24 DESCRIPTION = " The product_creation_time element defines the UTC system format time when a product was created. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The PRODUCT_TYPE data element identifies the type or category of a data product within a data set. Examples: EDR, UDR." STANDARD_VALUE_SET = { "EDR", "REDR", "REFDR", "UDR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PUBLICATION_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The publication_date element provides the date when a published item, such as a document or a compact disc, was issued. Formation rule: YYYY-MM-DD" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RADIANCE_SCALING_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 999999.000000 DESCRIPTION = " The radiance_scaling_factor element provides the constant value by which a stored radiance is multiplied. Note: Expressed as an equation: true_radiance_value = radiance_offset + radiance_scaling_factor * stored_radiance_value. Use of this element is discouraged in favor of the more general scaling_ factor." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECORDS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 1.000000 DESCRIPTION = " The records data element identifies the number of physical records in a file or other data object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECORD_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 DESCRIPTION = " The record_bytes element indicates the number of bytes in a physical file record, including record terminators and separators. Note: In the PDS, the use of record_bytes, along with other file-related data elements is fully described in the Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECORD_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The record_type element indicates the record format of a file. Note: In the PDS, when record_type is used in a detached label file it always describes its corresponding detached data file, not the label file itself. The use of record_type along with other file-related data elements is fully described in the PDS Standards Reference." STANDARD_VALUE_SET = { "FIXED LENGTH", "STREAM", "UNDEFINED", "VARIABLE LENGTH"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFLECTANCE_SCALING_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 1.000000 DESCRIPTION = " The reflectance_scaling_factor element identifies the conversion factor from DN to reflectance." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUIRED_STORAGE_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The required_storage_bytes element provides the number of bytes required to store an uncompressed file. This value may be an approximation and is used to ensure enough disk space is available for the resultant file. Note: For Zip file labels, this keyword provides the total size of all the data files in the Zip file after being uncompressed. For the software inventory template, this is often the size of the uncompressed distribution tar file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RIGHT_ASCENSION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The right_ascension element provides the right ascension value. Right_ascension is defined as the arc of the celestial equator between the vernal equinox and the point where the hour circle through the given body intersects the Earth's mean equator (reckoned eastward). See declination." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_EVENT_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 24 DESCRIPTION = " The ring_event_start_time element indicates the starting instant of a data product as measured at the ring plane. This element differs from the observation start time because it allows for light travel time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_EVENT_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 24 DESCRIPTION = " The ring_event_stop_time element indicates the stopping instant of a data product as measured at the ring plane. This element differs from the observation stop time because it allows for light travel time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_OBSERVATION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER MAXIMUM_LENGTH = 60 STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The ring observation id uniquely identifies a single experiment or observation (image, occultation profile, spectrum, etc.) within a rings-related data set. This is the common id by which data are identified within the Rings Node catalog. It describes the smallest quantity of data that can be usefully cataloged or analyzed by itself. Note that a single observation may be associated with multiple data products (e.g. raw and calibrated versions of an image). Note also that a single data product may be associated with multiple observations (e.g. a single WFPC2 image file containing four different images). A ring observation id is constructed as follows: p/type/host/inst/time/... where p is a single-letter planet id (one of J, S, U, or N); type is IMG for images, OCC for occultation profile, etc.; host is the instrument host id, inst is the instrument id; time is the observation time as a date or instrument clock count; further information identifying the observation can then be appended as appropriate. Examples are: J/IMG/VG2/ISS/20693.01/N J/IMG/VG2/ISS/20693.02/W S/IMG/HST/WFPC2/1995-08-10/U2TF020B/PC1 U/OCC/VG2/RSS/1986-01-24/S U/OCC/VG2/RSS/1986-01-24/X N/OCC/VG2/PPS/1989-08-25/SIGMA_SGR" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROWS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 DESCRIPTION = " The rows element represents the number of rows in a data object. Note: In PDS, the term 'rows' is synonymous with 'records'. In PDS attached labels, the number of rows is equivalent to the number of file_records minus the number of label_records, as indicated in the file_object definition." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROW_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 1.000000 DESCRIPTION = " The row_bytes element represents the number of bytes in each data object row. Note: In the PDS, in labels for tables, the value of row_bytes includes terminators, separators, and delimiters unless spares are used. For spares at the beginning of a row, the keyword row_prefix_bytes may be used. For spares at the end of a row, row_suffix_bytes may be used. See the Standards Reference, TABLE object for more information." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_BITS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 1.000000 MAXIMUM = 64.000000 DESCRIPTION = " The sample_bits element indicates the stored number of bits, or units of binary information, contained in a line_sample value." STANDARD_VALUE_SET = { "1", "16", "2", "32", "4", "64", "8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_DISPLAY_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The SAMPLE_DISPLAY_DIRECTION element is the preferred orientation of samples within a line for viewing on a display device. The default is right, meaning samples are viewed from left to right on the display. See also LINE_DISPLAY_DIRECTION. Note: The image rotation elements such as TWIST_ANGLE, CELESTIAL_NORTH_CLOCK_ANGLE, and BODY_POLE_CLOCK_ANGLE are all defined under the assumption that the image is displayed in its preferred orientation." STANDARD_VALUE_SET = { "DOWN", "LEFT", "RIGHT", "UP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The sample_type element indicates the data storage representation of sample value." STANDARD_VALUE_SET = { "IEEE REAL", "LSB INTEGER", "LSB UNSIGNED INTEGER", "MSB INTEGER", "MSB UNSIGNED INTEGER", "UNSIGNED INTEGER", "VAX REAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_SUN_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_sun_position_vector element indicates the x-, y-, and z- components of the position vector from observer to sun, center expressed in J2000 coordinates, and corrected for light time and stellar aberration, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_SUN_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_sun_velocity_vector element indicates the x-, y-, and z- components of the velocity vector of sun relative to observer, expressed in J2000 coordinates, and corrected for light time, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_TARGET_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_target_position_vector element indicates the x-, y-, z- components of the position vector from observer to target center expressed in J2000 coordinates, and corrected for light time and stellar aberration, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_TARGET_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_target_velocity_vector element indicates the x-, y-, z- components of the velocity vector of target relative to observer, expressed in J2000 coordinates, and corrected for light time, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 120 DESCRIPTION = " The source_file_name element provides the name of a specific file that resides within the same data directory and contributes data to a given product. See also: source_product_id." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The spacecraft_id element provides a synonym or mnemonic for the name of a spacecraft which is uniquely associable with the spacecraft name. Note: Within AMMOS only, this element is also an alias for dsn_spacecraft_num. This interpretation is not portable to the PDS." STANDARD_VALUE_SET = { "GO", "GP", "MGN", "MO", "MR10", "MR4", "MR6", "MR7", "MR9", "P10", "P11", "P12", "UL", "VG1", "VG2", "VL1", "VL2", "VO1", "VO2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The spacecraft_name element provides the full, unabbreviated name of a spacecraft. See also: spacecraft_id, instrument_host_id." STANDARD_VALUE_SET = { "CLEMENTINE 1", "GALILEO ORBITER", "GALILEO PROBE", "MAGELLAN", "MARINER 10", "MARINER 4", "MARINER 6", "MARINER 7", "MARINER 9", "MARS OBSERVER", "PIONEER 10", "PIONEER 11", "PIONEER 12", "ULYSSES", "VIKING LANDER 1", "VIKING LANDER 2", "VIKING ORBITER 1", "VIKING ORBITER 2", "VOYAGER 1", "VOYAGER 2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_BYTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER STANDARD_VALUE_TYPE = RANGE MINIMUM = 1.000000 DESCRIPTION = " The start_byte element in a data object identifies the location of the first byte of the object, counting from 1. For nested objects, the start_byte value is relative to the start of the enclosing object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 24 DESCRIPTION = " The start_time element provides the date and time of the beginning of an event or observation (whether it be a spacecraft, ground-based, or system event) in UTC system format. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 24 DESCRIPTION = " The stop_time element provides the date and time of the end of an observation or event (whether it be a spacecraft, ground-based, or system event) in UTC system format. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The target_name element identifies a target. The target may be a planet, satellite,ring,region, feature, asteroid or comet. See target_type." STANDARD_VALUE_SET = { "1989N1", "1989N2", "ADRASTEA", "ALPHA CEN", "ALPHA LEO", "ALPHA LYR", "ALPHA PAV", "AMALTHEA", "ANANKE", "ARIEL", "ASTEROID", "ATLAS", "BETA ARIETIS", "BETA CEN", "BETA CMA", "CAL LAMPS", "CALLISTO", "CALYPSO", "CARME", "CERES", "CHARON", "COMET", "DARK", "DARK SKY", "DEIMOS", "DELTA PISCIUM", "DIONE", "DIONE B", "DUST", "EARTH", "ELARA", "EMISSION NEBULA", "ENCELADUS", "EPIMETHEUS", "EROS", "ETA-AQUARID", "EUROPA", "GAMMA ORIONIS", "GANYMEDE", "GASPRA", "GIACOBINI-ZINNER", "GRIGG SKJELLERUP", "HALLEY", "HD151288", "HELENE", "HIMALIA", "HYPERION", "IAPETUS", "IDA", "IO", "JANUS", "JUPITER", "LEDA", "LYSITHEA", "MARS", "MATHILDE", "MERCURY", "METIS", "MIMAS", "MINOR SATELLITE", "MIRANDA", "MOON", "N RINGS", "N/A", "NEPTUNE", "NEREID", "NON SCIENCE", "OBERON", "OPEN CLUSTER", "ORION", "ORIONID", "PANDORA", "PASIPHAE", "PHOBOS", "PHOEBE", "PLAQUE", "PLEIADES", "PLUTO", "PROMETHEUS", "PUCK", "REFLECTION NEBULA", "RHEA", "ROCK", "S RINGS", "SATURN", "SCAT LIGHT", "SCORPIUS", "SIGMA SGR", "SINOPE", "SIRIUS", "SKY", "STAR", "SUN", "SYSTEM", "TAU CETI", "TELESTO", "TETHYS", "THEBE", "TITAN", "TITANIA", "TRITON", "U RINGS", "UMBRIEL", "UNK", "URANUS", "VEGA", "VENUS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TWIST_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The twist_angle element provides the angle of rotation about an optical axis relative to celestial coordinates. The RIGHT_ASCENSION, DECLINATION and TWIST_ANGLE elements define the pointing direction and orientation of an image or scan platform. Note: The specific mathematical definition of TWIST_ANGLE depends on the value of the TWIST_ANGLE_TYPE element. If unspecified, TWIST_ANGLE_TYPE = GALILEO for Galileo data and TWIST_ANGLE_TYPE = DEFAULT for all other data. Note: This element bears a simple relationship to the value of CELESTIAL_NORTH_CLOCK_ANGLE. When TWIST_ANGLE_TYPE = DEFAULT, TWIST_ANGLE = (180 - CELESTIAL_NORTH_CLOCK_ANGLE) mod 360; when TWIST_ANGLE_TYPE = GALILEO, TWIST_ANGLE = (270 - CELESTIAL_NORTH_CLOCK_ANGLE) mod 360." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TWIST_ANGLE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The twist_angle_type element determines the specific mathematical meaning of the element TWIST_ANGLE when it is used to specify the pointing of an image or scan platform. Allowed values are DEFAULT and GALILEO. If unspecified, the value is GALILEO for Galileo data and DEFAULT for all other data. The three elements RIGHT_ASCENSION, DECLINATION and TWIST_ANGLE define the C-matrix, which transforms a 3-vector in celestial coordinates into a frame fixed to an image plane. Celestial coordinates refer to a frame in which the x-axis points toward the First Point of Aries and the z-axis points to the celestial pole; these coordinates are assumed to be in J2000 unless otherwise specified. Image plane coordinates are defined such that the x-axis points right, the y-axis points down, and the z-axis points along the camera's optic axis, when an image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. For TWIST_ANGLE_TYPE = DEFAULT, the C-matrix is equal to C-matrix = [T]3 [90-D]1 [R+90]3 = |-sinR cosT-cosR sinD sinT cosR cosT-sinR sinD sinT cosD sinT| | sinR sinT-cosR sinD cosT -cosR sinT-sinR sinD cosT cosD cosT| | cosR cosD sinR cosD sinD | For TWIST_ANGLE_TYPE = GALILEO, the C-matrix is defined by C-matrix = [T]3 [90-D]2 [R]3 = | sinR sinT+cosR sinD cosT cosR sinT+sinR sinD cosT -cosD cosT| |-sinR cosT-cosR sinD sinT cosR cosT-sinR sinD sinT cosD sinT| | cosR cosD sinR cosD sinD | Here the notation [X]n specifies a rotation about the nth axis by angle X (in degrees). R refers to right ascension, D to declination, and T to twist angle." STANDARD_VALUE_SET = { "DEFAULT", "GALILEO"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The unit element provides the full name or standard abbreviation of a unit of measurement in which a value is expressed. Example values: square meter, meter per second. Note: A table of standard units representing those published by the Systeme Internationale appears in the 'Units of Measurement' section of the PSDD. (Please refer to the table of contents for its location.) The values in this table's 'Unit Name' column constitute the standard values for the data element UNIT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERTICAL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The vertical_field_of_view element provides the angular measure of the vertical field of view of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERTICAL_PIXEL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 MAXIMUM = 360.000000 DESCRIPTION = " The vertical_pixel_field_of_view element provides the angular measure of the vertical field of view of a single pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = WAVELENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL STANDARD_VALUE_TYPE = NONE MINIMUM = 0.000000 DESCRIPTION = " The wavelength element identifies the mean wavelength to which an instrument detector/filter combination is sensitive." END_OBJECT = ELEMENT_DEFINITION END