PDS_VERSION_ID               = PDS3
RECORD_TYPE                  = FIXED_LENGTH
RECORD_BYTES                 = 2880
FILE_RECORDS                 = 181     
^IMAGE                       = ("JGMRO_110B2_GEOID_095.IMG",1) 
INSTRUMENT_HOST_NAME         = "MARS RECONNAISSANCE ORBITER"
TARGET_NAME                  = "MARS" 
INSTRUMENT_NAME              = "RADIO SCIENCE SUBSYSTEM"
DATA_SET_ID                  = "MRO-M-RSS-5-SDP-V1.0"
ORIGINAL_PRODUCT_ID          = "MRO110B2_GEOID_TRUNCATE_N=95"
PRODUCT_ID                   = "JGMRO_110B2_GEOID_095.IMG"
PRODUCT_RELEASE_DATE         = 2010-09-01
DESCRIPTION                  = "
 This file contains a digital map of the Mars geoid derived from 
 the JPL MRO110B2 spherical harmonic model of the Mars gravity field.  
 Each point is the Mars geoid height in meters above a reference 
 ellipsoid (semi-major-axis = 3397.0 km, GM = 42828.35796 km**3/s**2,
 flattening = 5.079304192e-3, and rotation rate = 7.088218081e-5 rad/s).

 The JGMRO_110B2_GEOID_095 geoid is computed from a truncated MRO110B2
 solution (from degree 2 up to degree 95).

 The map is produced by Alex Konopliv at JPL for the
 MRO Gravity Science Team."

START_TIME                   = 2006-08-30T18:00:00.000
STOP_TIME                    = 2008-10-31T16:00:00.000
SOFTWARE_NAME                = "GRVMAP;V1.0"
PRODUCT_CREATION_TIME        = 2010-09-01T00:00:00.000
PRODUCER_ID                  = "MRO GRAVSCI TEAM"

OBJECT               = IMAGE
  LINES                      = 181
  LINE_SAMPLES               = 360
  SAMPLE_TYPE                = "PC_REAL"
  SAMPLE_BITS                = 64
  UNIT                       = "METERS"
  OFFSET                     = 0.0E+00
  SCALING_FACTOR             = 1.0E+00
  DESCRIPTION                = "The Digital Map contains
   values of the geoid.  The values can be obtained
   by multiplying the sample in the map by SCALING_FACTOR
   and then adding OFFSET."
END_OBJECT           = IMAGE

OBJECT               = IMAGE_MAP_PROJECTION
  ^DATA_SET_MAP_PROJECTION     = "DSMAP.CAT"
  COORDINATE_SYSTEM_TYPE       = "BODY-FIXED ROTATING"
  COORDINATE_SYSTEM_NAME       = PLANETOCENTRIC
  MAP_PROJECTION_TYPE          = "SIMPLE CYLINDRICAL"
  A_AXIS_RADIUS                = 3397.0 <KM>
  B_AXIS_RADIUS                = 3397.0 <KM>
  C_AXIS_RADIUS                = 3397.0 <KM>
  FIRST_STANDARD_PARALLEL      = "N/A"
  SECOND_STANDARD_PARALLEL     = "N/A"
  POSITIVE_LONGITUDE_DIRECTION = "EAST"
  CENTER_LATITUDE              = 0.0 <DEGREES>
  CENTER_LONGITUDE             = 0.0 <DEGREES>
  REFERENCE_LATITUDE           = 0.0 <DEGREES>
  REFERENCE_LONGITUDE          = 0.0 <DEGREES>
  LINE_FIRST_PIXEL             = 1
  LINE_LAST_PIXEL              = 181
  SAMPLE_FIRST_PIXEL           = 1
  SAMPLE_LAST_PIXEL            = 360
  MAP_PROJECTION_ROTATION      = 0.0 <DEGREES>
  MAP_RESOLUTION               = 1.0E+00 <PIX/DEG>
  MAP_SCALE                    = 59288.8347 <M/PIXEL>
  MAXIMUM_LATITUDE             = 90.0 <DEGREES>
  MINIMUM_LATITUDE             = -90.0 <DEGREES>
  EASTERNMOST_LONGITUDE        = 180.0 <DEGREES>
  WESTERNMOST_LONGITUDE        = -180.0 <DEGREES>
  LINE_PROJECTION_OFFSET       = 90.0
  SAMPLE_PROJECTION_OFFSET     = 179.5
END_OBJECT           = IMAGE_MAP_PROJECTION

END