PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = "17-FEB-2005, N.Manaud 07-JUN-2006, N.Manaud: Added the TARGET_NAME column object." RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 514 FILE_RECORDS = 9380 FILE_NAME = "GEO_MARS.LBL" DESCRIPTION = "This geometry index file label describes the content of the index geometry table which holds geometry and position information about data in the dataset. Index files in PDS are used to describe the data stored on an archive volume and to point to the data products containing these data. This is to help the end user to locate data of interest. To provide geometry and position information about the data, a geometry index is used." LABEL_RECORDS = 62 DATA_SET_NAME = "OMEGA FLIGHT EXPERIMENT DATA RECORDS" DATA_SET_ID = "MEX-M-OMEGA-2-EDR-FLIGHT-EXT8-V1.0" PRODUCT_ID = GEO_MARS REFERENCE_TARGET_NAME = MARS TARGET_NAME = MARS INSTRUMENT_HOST_ID = MEX INSTRUMENT_ID = "OMEGA" START_TIME = 2021-01-07T10:43:29.095 STOP_TIME = 2022-12-30T07:19:26.081 SPACECRAFT_CLOCK_START_COUNT = "558030642.36372" SPACECRAFT_CLOCK_STOP_COUNT = "620399197.00230" PRODUCT_CREATION_TIME = 2024-08-14T10:02:01.000 ^INDEX_TABLE = "GEO_MARS.TAB" RELEASE_ID = 0025 REVISION_ID = 0000 OBJECT = INDEX_TABLE INTERCHANGE_FORMAT = ASCII ROWS = 9380 COLUMNS = 47 ROW_BYTES = 514 INDEX_TYPE = SINGLE OBJECT = COLUMN NAME = N DATA_TYPE = ASCII_INTEGER START_BYTE = 1 BYTES = 1 DESCRIPTION = "Number of lines describing the footprint." END_OBJECT = COLUMN OBJECT = COLUMN NAME = I DATA_TYPE = ASCII_INTEGER START_BYTE = 3 BYTES = 1 DESCRIPTION = "Number of the current line." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CHANGE_MODE DATA_TYPE = CHARACTER START_BYTE = 6 BYTES = 1 DESCRIPTION = "This element represents the additional information about the type of data contained in the new release/revision. Accepted values are: N, for new data, U for updated product, and D for deleted data product." NOT_APPLICABLE_CONSTANT = X END_OBJECT = COLUMN OBJECT = COLUMN NAME = PATH_NAME DATA_TYPE = CHARACTER START_BYTE = 10 BYTES = 12 DESCRIPTION = "This element identifies the full directory path excluding the file name - used to locate a file on a storage medium or online system. To allow the indication of the full path and file name within a descriptive label, this data element shall be used in conjunction with the FILE_NAME data element." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FILE_NAME DATA_TYPE = CHARACTER START_BYTE = 25 BYTES = 18 DESCRIPTION = "This element provides the location independent name of a file. It excludes node or volume location, directory path names, and version specification." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PRODUCT_ID DATA_TYPE = CHARACTER START_BYTE = 46 BYTES = 19 DESCRIPTION = "This element represents a permanent, unique identifier assigned to a data product by its producer." END_OBJECT = COLUMN OBJECT = COLUMN NAME = DATA_SET_ID DATA_TYPE = CHARACTER START_BYTE = 68 BYTES = 34 DESCRIPTION = "This 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." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RELEASE_ID DATA_TYPE = ASCII_INTEGER START_BYTE = 104 BYTES = 4 DESCRIPTION = "The RELEASE_ID indicates the release number of the data described by the entries in the geometry index table." END_OBJECT = COLUMN OBJECT = COLUMN NAME = REVISION_ID DATA_TYPE = ASCII_INTEGER START_BYTE = 109 BYTES = 4 DESCRIPTION = "The REVISION_ID indicates the revision number for the release indicated in the RELEASE_ID." END_OBJECT = COLUMN /* ---- Position Generic Parameters ---- */ OBJECT = COLUMN NAME = GEOMETRY_EPOCH DATA_TYPE = TIME START_BYTE = 114 BYTES = 23 DESCRIPTION = "The GEOMETRY_EPOCH element is the time, expressed in UTC, when the geometrical and postion parameters are computed. It is used as reference time associated to the central point of an OMEGA observation. The format is YYYY-MM-DDThh:mm:ss.sss" END_OBJECT = COLUMN OBJECT = COLUMN NAME = ORBIT_NUMBER DATA_TYPE = ASCII_INTEGER START_BYTE = 138 BYTES = 5 DESCRIPTION = "The ORBIT_NUMBER element is the number of the orbit around the target body." NOT_APPLICABLE_CONSTANT = -999 END_OBJECT = COLUMN /* ---- Solar Related Parameters ---- */ OBJECT = COLUMN NAME = SOLAR_LONGITUDE DATA_TYPE = ASCII_REAL START_BYTE = 144 BYTES = 7 DESCRIPTION = "The SOLAR_LONGITUDE element provides the value of the angle between the body-Sun line at the time of interest and the body-Sun line at the vernal equinox. This provides a measure of season on a target body, with values of 0 to 90 degrees representing northern spring, 90 to 180 degrees representing northern summer, 180 to 270 degrees representing northern autumn and 270 to 360 degrees representing northern winter. For Mars it is called areocentric longitude of the Sun." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SOLAR_LATITUDE DATA_TYPE = ASCII_REAL START_BYTE = 152 BYTES = 7 DESCRIPTION = "The SUB_SOLAR_LATITUDE element provides the latitude, in degree, of the sub-solar point. The sub- solar point is that point on a body reference surface where a line from the body center to the sun center intersects the surface." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SOLAR_LONGITUDE DATA_TYPE = ASCII_REAL START_BYTE = 160 BYTES = 7 DESCRIPTION = "The SUB_SOLAR_LONGITUDE element provides the longitude, in degree, of the sub-solar point. The sub- solar point is that point on a body reference surface where a line from the body center to the sun center intersects the surface." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SC_SUN_DISTANCE DATA_TYPE = ASCII_REAL START_BYTE = 168 BYTES = 15 DESCRIPTION = "The SC_SUN_DISTANCE element provides the distance from the spacecraft to the center of the sun." NOT_APPLICABLE_CONSTANT = -999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = X_SC_SUN_POSITION_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 184 BYTES = 15 DESCRIPTION = "This element indicates the x component of the position vector from the spacecraft to the sun, center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Y_SC_SUN_POSITION_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 200 BYTES = 15 DESCRIPTION = "This element indicates the y component of the position vector from the spacecraft to the sun, center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Z_SC_SUN_POSITION_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 216 BYTES = 15 DESCRIPTION = "This element indicates the z component of the position vector from the spacecraft to the sun, center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = X_SC_SUN_VELOCITY_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 232 BYTES = 7 DESCRIPTION = "This element indicates the x component of the velocity vector form the spacecraft to the Sun, center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Y_SC_SUN_VELOCITY_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 240 BYTES = 7 DESCRIPTION = "This element indicates the y component of the velocity vector form the spacecraft to the Sun, center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Z_SC_SUN_VELOCITY_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 248 BYTES = 7 DESCRIPTION = "This element indicates the z component of the velocity vector form the spacecraft to the Sun, center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = X_SC_TARGET_POSITION_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 256 BYTES = 15 DESCRIPTION = "This element indicates the x component of the position vector from the spacecraft to the target center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Y_SC_TARGET_POSITION_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 272 BYTES = 15 DESCRIPTION = "This element indicates the y component of the position vector from the spacecraft to the target center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Z_SC_TARGET_POSITION_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 288 BYTES = 15 DESCRIPTION = "This element indicates the z component of the position vector from the spacecraft to the target center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = X_SC_TARGET_VELOCITY_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 304 BYTES = 7 DESCRIPTION = "This element indicates the x component of the velocity vector from the spacecraft to the target center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Y_SC_TARGET_VELOCITY_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 312 BYTES = 7 DESCRIPTION = "This element indicates the y component of the velocity vector from the spacecraft to the target center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = Z_SC_TARGET_VELOCITY_VECTOR DATA_TYPE = ASCII_REAL START_BYTE = 320 BYTES = 7 DESCRIPTION = "This element indicates the z component of the velocity vector from the spacecraft to the target center expressed in J2000 reference frame, and corrected for light time and stellar aberration." NOT_APPLICABLE_CONSTANT = -1.E32 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPACECRAFT_ALTITUDE DATA_TYPE = ASCII_REAL START_BYTE = 328 BYTES = 15 DESCRIPTION = "The SPACECRAFT_ALTITUDE element provides the distance from the spacecraft to a reference surface of the target body measured normal to the surface." NOT_APPLICABLE_CONSTANT = -999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SPACECRAFT_LATITUDE DATA_TYPE = REAL START_BYTE = 344 BYTES = 7 DESCRIPTION = "Latitude of the sub-spacecraft point." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SPACECRAFT_LONGITUDE DATA_TYPE = ASCII_REAL START_BYTE = 352 BYTES = 7 DESCRIPTION = "Longitude of the sub-spacecraft point." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN /* ---- Instrument Viewing Related Parameters ---- */ OBJECT = COLUMN NAME = TARGET_NAME DATA_TYPE = CHARACTER START_BYTE = 361 BYTES = 10 DESCRIPTION = "Name of the observed target. It might be a planet, satellite, ring, region, feature, asteroid, comet, etc..." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LOCAL_TRUE_SOLAR_TIME DATA_TYPE = ASCII_REAL START_BYTE = 373 BYTES = 7 DESCRIPTION = "The LOCAL_TRUE_SOLAR_TIME element provides a measure of the instantaneous apparent sun position at the center of the observation. The LOCAL_TRUE_SOLAR_TIME is the angle between the extension of the vector from the Sun to the target body and the projection on the target body's ecliptic plane of a vector from the target body's planetocentric center to the spacecraft. This angle is measured in a counterclockwise direction when viewed from north of the ecliptic plane." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = START_POINT_LATITUDE DATA_TYPE = ASCII_REAL START_BYTE = 381 BYTES = 7 DESCRIPTION = "Latitude of the first pixel footprint center" NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = START_POINT_LONGITUDE DATA_TYPE = ASCII_REAL START_BYTE = 389 BYTES = 7 DESCRIPTION = "Longitude of the first pixel footprint center" NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = END_POINT_LATITUDE DATA_TYPE = ASCII_REAL START_BYTE = 397 BYTES = 7 DESCRIPTION = "Latitude of the last pixel footprint center" NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = END_POINT_LONGITUDE DATA_TYPE = ASCII_REAL START_BYTE = 405 BYTES = 7 DESCRIPTION = "Longitude of the last pixel footprint center" NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = CENTER_LATITUDE DATA_TYPE = ASCII_REAL START_BYTE = 413 BYTES = 9 DESCRIPTION = "Latitude of the middle pixel footprint center" NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = CENTER_LONGITUDE DATA_TYPE = ASCII_REAL START_BYTE = 423 BYTES = 9 DESCRIPTION = "Longitude of the middle pixel footprint center" NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = PHASE_ANGLE DATA_TYPE = ASCII_REAL START_BYTE = 433 BYTES = 7 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." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = INCIDENCE_ANGLE DATA_TYPE = ASCII_REAL START_BYTE = 441 BYTES = 7 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)." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = EMISSION_ANGLE DATA_TYPE = ASCII_REAL START_BYTE = 449 BYTES = 7 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. This angle varies from 0 degrees when the spacecraft is viewing the sub-spacecraft point (nadir viewing) to 90 degrees when the intercept is tangent to the surface of the target body." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SLANT_DISTANCE DATA_TYPE = ASCII_REAL START_BYTE = 457 BYTES = 10 DESCRIPTION = "The SLANT_DISTANCE element provides a measure of the distance from the spacecraft to the center of the observation on the target." NOT_APPLICABLE_CONSTANT = -999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = NORTH_POLE_AZIMUTH_ANGLE DATA_TYPE = ASCII_REAL START_BYTE = 468 BYTES = 7 DESCRIPTION = "The NORTH_POLE_AZIMUTH_ANGLE element provides the value of the angle between a line from the image center to the north pole and a reference line in the image plane. The reference line is a horizontal line from the image center to the middle right edge of the image. This angle increases in a clockwise direction. The NORTH_POLE_AZIMUTH_ANGLE is defined as the angle between a vector from the line center to the north pole, and a vector from the line center to the right-hand end point of the line." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SC_AZIMUTH_ANGLE DATA_TYPE = ASCII_REAL START_BYTE = 476 BYTES = 7 DESCRIPTION = "The SUB_SC_AZIMUTH_ANGLE element provides the value of the angle between the line from the center of an image to the sub-spacecraft point and a horizontal reference line (in the image plane) extending from the image center to the middle right edge of the image. The values of this angle increase in a clockwise direction. The SUB_SC_AZIMUTH_ANGLE is defined as the angle between a vector from the line center to the sub-spacecraft point, and a vector from the line center to the right-hand end point of the line." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SOLAR_AZIMUTH_ANGLE DATA_TYPE = ASCII_REAL START_BYTE = 484 BYTES = 7 DESCRIPTION = "The SUB_SOLAR_AZIMUTH_ANGLE element provides the value of the angle between the line from the center of an image to the sub-solar point and a horizontal reference line (in the image plane) extending from the image center to the middle right edge of the image. The values of this angle increase in a clockwise direction. The SUB_SOLAR_AZIMUTH_ANGLE is defined as the angle between a vector from the line center to the sub-solar point, and a vector from the line center to the right-hand end point of the line." NOT_APPLICABLE_CONSTANT = 999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = HORIZONTAL_PIXEL_SCALE DATA_TYPE = ASCII_REAL START_BYTE = 492 BYTES = 10 DESCRIPTION = "This element provides the number of meters per horizontal resolution unit at the center of the observation." NOT_APPLICABLE_CONSTANT = -999.999 END_OBJECT = COLUMN OBJECT = COLUMN NAME = VERTICAL_PIXEL_SCALE DATA_TYPE = ASCII_REAL START_BYTE = 503 BYTES = 10 DESCRIPTION = "This element provides the number of meters per vertical resolution unit at the center of the observation." NOT_APPLICABLE_CONSTANT = -999.999 END_OBJECT = COLUMN END_OBJECT = INDEX_TABLE END