PDS_VERSION_ID                 = PDS3

/* FILE CHARACTERISTICS DATA ELEMENTS */

RECORD_TYPE                    = FIXED_LENGTH
RECORD_BYTES                   = 145
FILE_RECORDS                   = 2915

/* DATA OBJECT POINTER IDENTIFICATION ELEMENTS */

^TABLE                         = "HUYGENS_STATE.TAB"

/* INSTRUMENT AND DETECTOR DESCRIPTIVE DATA ELEMENTS */

FILE_NAME                      = "HUYGENS_STATE.TAB"
DATA_SET_ID                    = "HP-SSA-DWE-2-3-DESCENT-V1.0"
DATA_SET_NAME                  = "HUYGENS PROBE DWE RESULTS V1.0"
PRODUCT_ID                     = "HUYGENS_STATE.TAB"
PRODUCT_NAME                   = "HUYGENS STATE VECTOR"
MISSION_NAME                   = "CASSINI-HUYGENS"
INSTRUMENT_HOST_NAME           = "HUYGENS PROBE"
INSTRUMENT_HOST_ID             = HP
MISSION_PHASE_NAME             = "DESCENT"
PRODUCT_TYPE                   = RDR
START_TIME                     = 2005-01-14T09:12:20.596
STOP_TIME                      = 2005-01-14T14:45:40.188
SPACECRAFT_CLOCK_START_COUNT   = NULL
SPACECRAFT_CLOCK_STOP_COUNT    = NULL
NATIVE_START_TIME              = NULL /* Elapsed time, from To */
NATIVE_STOP_TIME               = NULL
PRODUCT_CREATION_TIME          = 2006-05-05T12:00:00
PRODUCER_ID                    = DWE_ROBIN
PRODUCER_FULL_NAME             = "ROBINDRO DUTTA-ROY"
PRODUCER_INSTITUTION_NAME      = "UNIVERSITY BONN"
TARGET_NAME                    = "TITAN"

/* INSTRUMENT DESCRIPTION */

INSTRUMENT_ID                  = DWE
INSTRUMENT_NAME                = "DOPPLER WIND EXPERIMENT"
INSTRUMENT_TYPE                = "RADIO SCIENCE"

/* IF NECESSARY */

DATA_QUALITY_ID                = 1
DATA_QUALITY_DESC              = "HIGH"

/* DATA OBJECT DEFINITION */

OBJECT                         = TABLE
 INTERCHANGE_FORMAT            = ASCII
 ROWS                          = 2915
 COLUMNS                       = 7
 ROW_BYTES                     = 145  /* incl. CR/LF */
 DESCRIPTION                   = "This table lists the state vector components
of Huygens used for the computation of the DWE projection angles (see Eq.(1)
of the DWE-EAICD)"

 OBJECT                        = COLUMN
     COLUMN_NUMBER             = 1
     NAME                      = "SPACECRAFT EVENT TIME (UTC)"
     UNIT                      = "N/A"
     DATA_TYPE                 = TIME
     START_BYTE                = 1
     BYTES                     = 23
     FORMAT                    = "A23"
     DESCRIPTION               = "Huygens local time, reconstructed from Earth
Received Time of the corresponding DWE Doppler sample and the one-way light
time between the receiving antenna and Titan"
 END_OBJECT                    = COLUMN

 OBJECT                        = COLUMN
     COLUMN_NUMBER             = 2
     NAME                      = "HUYGENS WEST LONGITUDE"
     UNIT                      = "DEGREE"
     DATA_TYPE                 = ASCII_REAL
     START_BYTE                = 24
     BYTES                     = 20
     FORMAT                    = "F20.5"
     DESCRIPTION               = "Huygens west longitude in IAU-Titan (source
of initial longitude: DTWG; longitude thereafter are computed by DWE by
integrating the zonal wind measurement)"
 END_OBJECT                    = COLUMN

 OBJECT                        = COLUMN
     COLUMN_NUMBER             = 3
     NAME                      = "HUYGENS LATITUDE"
     UNIT                      = "DEGREE"
     DATA_TYPE                 = ASCII_REAL
     START_BYTE                = 44
     BYTES                     = 20
     FORMAT                    = "F20.5"
     DESCRIPTION               = "Huygens latitude in IAU-Titan (source:DTWG)"
 END_OBJECT                    = COLUMN

 OBJECT                        = COLUMN
     COLUMN_NUMBER             = 4
     NAME                      = "HUYGENS ALTITUDE"
     UNIT                      = "KM"
     DATA_TYPE                 = ASCII_REAL
     START_BYTE                = 64
     BYTES                     = 20
     FORMAT                    = "F20.5"
     DESCRIPTION               = "Huygens altitude in IAU-Titan (source: DTWG;
altitude is defined as radial distance from center of Titan - 2575 km)"
 END_OBJECT                    = COLUMN

 OBJECT                        = COLUMN
     COLUMN_NUMBER             = 5
     NAME                      = "HUYGENS DESCENT SPEED"
     UNIT                      = "M/S"
     DATA_TYPE                 = ASCII_REAL
     START_BYTE                = 84
     BYTES                     = 20
     FORMAT                    = "F20.5"
     DESCRIPTION               = "Huygens descent speed (source: DTWG,
smoothed by DWE)"
 END_OBJECT                    = COLUMN

 OBJECT                        = COLUMN
     COLUMN_NUMBER             = 6
     NAME                      = "HUYGENS MERIDIONAL SPEED"
     UNIT                      = "M/S"
     DATA_TYPE                 = ASCII_REAL
     START_BYTE                = 104
     BYTES                     = 20
     FORMAT                    = "F20.5"
     DESCRIPTION               = "Huygens meridional speed (source: time
derivative of DTWG latitude)"
 END_OBJECT                    = COLUMN

 OBJECT                        = COLUMN
     COLUMN_NUMBER             = 7
     NAME                      = "HUYGENS ZONAL SPEED"
     UNIT                      = "M/S"
     DATA_TYPE                 = ASCII_REAL
     START_BYTE                = 124
     BYTES                     = 20
     FORMAT                    = "F20.5"
     DESCRIPTION               = "Huygens zonal speed (source: DWE)"
 END_OBJECT                    = COLUMN

END_OBJECT                     = TABLE

END