!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! SDDL Name:	QTARGETS.SDDL
!
! Purpose:      This SDDL file defines the qtargets relation.
!
! Modification History:
!
!   Date       PR      Who                       Reason
! --------   -------   ---   -------------------------------------------------
! 11/15/94   27329     SSS   Original implementation
! 01/20/95   27329     SXT   Add new fields: af_rev_number, af_load_date
! 08/20/97   35059     MRB   Added C output
! 12/02/97   34376     SBA   Added new field mtwindow_update
!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
 
LANGUAGE C, FORTRAN, SQL

INCLUDE ZSPSS_USER_TYPES.SDDL
 
RECORD QTARGT_TYPE
 
    DESCRIPTION       "This relation contains the primary information related
                       to fixed and moving targets.  In general it contains
                       the target type (i.e. fixed, moving, area, etc.), 
                       fixed target positions, surface feature target 
                       locations, magnitudes, etc."
 
    FIELD  target_id
        TYPE            TARGET_ID_TYPE
        DESCRIPTION     "This field is a unique name assigned to the target."
        FORM
            NAME         "TCD"
            LABEL        "TARGET ID"
        END_FORM
    END_FIELD
 
    FIELD  same_target
        TYPE            TARGET_ID_TYPE
        DESCRIPTION     "This field identifies another record in the
                         relation, by target name/id which is considered to
                         be the same target (i.e. this is a duplicate entry
                         which cannot be deleted)."
        UNITS
        FORM
            NAME         "TCD"
            LABEL        "SAME TARGET AS"
        END_FORM
    END_FIELD
 
    FIELD  last_update
        TYPE            TIME_STAMP_TYPE
        DESCRIPTION     "This field is the time of the last update to
                         the target data."
        FORM
            NAME         "TCD"
            LABEL        "TARGET DATE OF LAST UPDATE"
        END_FORM
    END_FIELD

    FIELD  mtwindow_update
        TYPE            TIME_STAMP_TYPE
        DESCRIPTION     "This field is the time of the last update to the
			 windows data stored in qtmwindows"
        FORM
            NAME         "TCD"
            LABEL        "MOVING TARGET DATE OF LAST UPDATE"
        END_FORM
        RELATED_FIELDS   "qtmwindows.*"
    END_FIELD
 
    FIELD  gsss_update
        TYPE            C1
        DESCRIPTION     "This flag indicates the status of a guide star
                        request for a position update.
                        N implies a position update was not requested.
                        Q implies a position update was requested.
                        C implies a position update was received."
        FORM
            NAME         "TCD"
            LABEL        "GSSS POSITION UPDATE (N/Q/C)"
        END_FORM
        DISCRETE        "C",  "N",  "Q"
    END_FIELD
 
    FIELD  allow_update
        TYPE            YES_NO_FLAG_TYPE
        DESCRIPTION     "This is a flag to indicate if further updates
                        are to be allowed to this target data.
                        'Y' implies updates are allowed, 'N' implies that
                        no updates allowed.  Only the privileged OA can
                        reset an 'N' to 'Y'.
        FORM
            NAME         "TCD"
            LABEL        "TARGET UPDATE ALLOWED (Y/N)"
        END_FORM
    END_FIELD
 
    FIELD  prev_observ
        TYPE            YES_NO_FLAG_TYPE
        DESCRIPTION     "This is a flag to indicate if this target has been
                         successfully observed.  'Y' implies that the target
                         was previously observed."
        FORM
            NAME         "TCD"
            LABEL        "PREVIOUSLY OBSERVED(Y/N)"
        END_FORM
    END_FIELD
 
    FIELD  gs_pair_id
        TYPE            GS_PAIR_ID_TYPE
        DESCRIPTION     "This field is the guide star pair id of the gs pair
                         that was used to acquire the target successfully.
                         This field is only significant if field 'prev_observ'
                         is set to 'Y'."
        FORM
            NAME         "TCD"
            LABEL        "GUIDE STAR PAIR ID"
        END_FORM
        RELATED_FIELDS   "wggs_pairs.*"
    END_FIELD
 
    FIELD  gsc_plate_id
        TYPE            C4
        DESCRIPTION     "This field is the Guide Star Catalog plate id which
                         specifies the plate which was used to determine the
                         target position."
        FORM
            NAME         "TCD"
            LABEL        "GUIDE STAR PLATE ID"
        END_FORM
    END_FIELD
 
    FIELD  target_type
        TYPE            C1
        DESCRIPTION     "This field specifies the target type.  The possible
                         choices are a point target ('P'), an area target
                         ('A'), a generic target ('G'), or a moving target 
                         ('M')."
        FORM
            NAME         "TCD"
            LABEL        "TARGET TYPE (P/A/M/G)"
        END_FORM
        DISCRETE        "A",  "G",  "M",  "P"
    END_FIELD
 
    FIELD  target_size
        TYPE            R8
        UNITS           "KILOMETERS"
        DESCRIPTION     "This field is the target size (disk diameter). It 
                         is specified for moving targets only."
        FORM
            NAME         "TCD"
            LABEL        "MOVING TARGET SIZE"
        END_FORM
    END_FIELD
 
    FIELD  id_method
        TYPE            I2
        DESCRIPTION     "This field indicated the target identification method.
                         '0' indicates the method is not relevant.  '1' implies
                         the Guide Star Catalog plates were used. '2' 
                         indicates that special plates where requested."
        FORM
            NAME         "TCD"
            LABEL        "TARGET ID METHOD"
        END_FORM
    END_FIELD
 
    FIELD  binary_star
        TYPE            YES_NO_FLAG_TYPE
        DESCRIPTION     "This is a flag to indicate if the target is a binary
                         star.  'Y' implies the target is a binary star."
        FORM
            NAME         "TCD"
            LABEL        "BINARY STAR (Y/N)"
        END_FORM
    END_FIELD
 
    FIELD  mag_band_sys
        TYPE            C10
        DESCRIPTION     "This field is the name of the system of stellar
                         magnitudes to which the magnitude band designator 
                         applies (Johnson extension of the UBV system)."
        FORM
            NAME         "TCD"
            LABEL        "MAGNITUDE BAND SYSTEM"
        END_FORM
    END_FIELD
 
    FIELD  mag_band
        TYPE            C2
        DESCRIPTION     "This field is a measure of the relative brightness 
                         of stars and celestial objects (Johnson extension of
                         the UBV system).   The possible choices are the 
                         following : 'UN' is unknown, 'U' is 3650a, 
                         'B' is 4400a, 'V' is 5500a, 'R' is 7000a, 
                         'I' is 8800a, 'J' is 1.25u, 'K' is 2.2u, 
                         'L' is 3.4u, 'M' is 5.0u, and 'N' is 10.4u."
        FORM
            NAME         "TCD"
            LABEL        "MAGNITUDE BAND"
        END_FORM
        DISCRETE         "UN","U","B","V","R","I","J","K","L","M","N"
    END_FIELD
 
    FIELD  nominal_mag
        TYPE            R4
        DESCRIPTION     "This field is the nominal magnitude of the target.
                         It is a measure of the brightness of the object
                         as viewed from the earth.  The value depends on the
                         object's luminosity, the distance, and the amount of
                         light absorption by intersteller matter between
                         the object and the earth. "
        FORM
            NAME         "TCD"
            LABEL        "NOMINAL MAGNITUDE"
        END_FORM
    END_FIELD
 
    FIELD  minimum_mag
        TYPE            R4
        DESCRIPTION     "This field is the minimum magnitude of the target.
                         It is a measure of the brightness of the object
                         as viewed from the earth.  The value depends on the
                         objec'ts luminosity, the distance, and the amount of
                         light absorption by intersteller matter between
                         the object and the earth. "
        FORM
            NAME         "TCD"
            LABEL        "MINIMUM MAGNITUDE"
        END_FORM
    END_FIELD
 
    FIELD  maximum_mag
        TYPE            R4
        DESCRIPTION     "This field is the maximum magnitude of the target.
                         It is a measure of the brightness of the object
                         as viewed from the earth.  The value depends on the
                         object's luminosity, the distance, and the amount of
                         light absorption by intersteller matter between
                         the object and the earth. "
        FORM
            NAME         "TCD"
            LABEL        "MAXIMUM MAGNITUDE"
        END_FORM
    END_FIELD
 
    FIELD  mag_unc
        TYPE            R4
        DESCRIPTION     "This is the magnitude uncertainty of the target.
                         It is a measure of the brightness of the object
                         as viewed from the earth.  The value depends on the
                         object's luminosity, the distance, and the amount of
                         light absorption by intersteller matter between
                         the object and the earth. "
        FORM
            NAME         "TCD"
            LABEL        "MAGNITUDE UNCERTAINTY"
        END_FORM
    END_FIELD
 
    FIELD  col_band_sys
        TYPE            C10
        DESCRIPTION     "This field is the name of the system of stellar 
                         color to which color band designator applies."
        FORM
            NAME         "TCD"
            LABEL        "COLOR BAND SYSTEM"
        END_FORM
    END_FIELD
 
    FIELD  color_band
        TYPE            C2
        DESCRIPTION     "This field is the color band of the target.  The
                         possible choices are 'UN' (unknown), 'UB', or 'BV'. 
                         This is the difference between the apparent 
                         magnitude of a star measured at one standard 
                         wavelength and the apparent magnitude at another 
                         (always longer) standard wavelength.  'B' is magnitude
                         measured with blue starlight. 'V' is the magnitude
                         measured with greenish/yellow starlight.  'U' is 
                         the apparent magnitude measured in with ultraviolet 
                         radiation."
        FORM
            NAME         "TCD"
            LABEL        "COLOR BAND"
        END_FORM
    END_FIELD
 
    FIELD  color_nom
        TYPE            R4
        DESCRIPTION     "This field is the nominal color index (1 x 10e-4
                         precision).  The value depends on the spectral 
                         distribution of the starlight, i.e. predominantly 
                         blue, red, etc."
        FORM
            NAME         "TCD"
            LABEL        "COLOR INDEX"
        END_FORM
    END_FIELD
 
    FIELD  color_unc
        TYPE            R4
        DESCRIPTION     "This field is the color uncertainty (1 x 10e-4
                         precision)."
        FORM
            NAME         "TCD"
            LABEL        "INDEX UNCERTAINTY"
        END_FORM
    END_FIELD
 
    FIELD  redshift
        TYPE            R4
        DESCRIPTION     "This field is the redshift; a displacement of the 
                         spectral lines toward longer wavelength values due
                         the doppler effect."
        FORM
            NAME         "TCD"
            LABEL        "REDSHIFT"
        END_FORM
    END_FIELD
 
    FIELD  spectral_typ
        TYPE            C15
        DESCRIPTION     "This field is the stellar spectral type."
        FORM
            NAME         "TCD"
            LABEL        "SPECTRAL TYPE"
        END_FORM
    END_FIELD
 
    FIELD  epoch
        TYPE            C7
        DESCRIPTION     "This field is the epoch date for the target position
                         It takes the form 'eyyyy.f'; where 'e' indicates 
                         the coordinate system (B or J), 'yyyy' indicates the 
                         year and 'f' indicates a fraction of a year."
        FORM
            NAME         "TPS"
            LABEL        "EPOCH OF TARGET"
        END_FORM
    END_FIELD
 
    FIELD  equinox
        TYPE            C7
        DESCRIPTION     "This field is the epoch of equinox for the target
                         coordinate system used to specify the target position.
                         It takes the form 'eyyyy.f'; where 'e' indicates 
                         the coordinate system (B or J), 'yyyy' indicates the 
                         year and 'f' indicates a fraction of a year."
        FORM
            NAME         "TPS"
            LABEL        "MEAN EQUINOX AND EQUATOR AT"
        END_FORM
    END_FIELD
 
    FIELD  radial_vel
        TYPE            R8
        UNITS           "KILOMETERS/SECOND"
        DESCRIPTION     "This the  radial velocity of a star along the line 
                         of sight of an observer. It is calculated directly 
                         from the doppler shift in the lines of the stars 
                         spectrum."
        FORM
            NAME         "TPS"
            LABEL        "RADIAL VELOCITY(km/sec)"
        END_FORM
    END_FIELD
 
    FIELD  right_ascsn
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This is the proposer supplied right ascension of 
                         the target position reference point in input equinox
                         and epoch. For circular area targets, the reference 
                         point is the circle center.  It is arbitrary for 
                         quadrilateral or rectangular targets.  For point 
                         targets it is the target position."
        FORM
            NAME         "TPS"
            LABEL        "RIGHT ASCENSION"
        END_FORM
    END_FIELD
 
    FIELD  declination
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This is the proposer supplied right declination of 
                         the target position reference point in input equinox
                         and epoch. For circular area targets, the reference 
                         point is the circle center.  It is arbitrary for 
                         quadrilateral or rectangular targets.  For point 
                         targets it is the target position."
        FORM
            NAME         "TPS"
            LABEL        "DECLINATION"
        END_FORM
    END_FIELD
 
    FIELD  ra_uncer
        TYPE            R8
        UNITS           "ARCSECONDS"
        DESCRIPTION     "This field is the uncertainty in the target 
                         right ascension. It is measured along the great circle
                         orthogonal to the constant RA great circle at the
                         nominal position."
        FORM
            NAME         "TPS"
            LABEL        "RIGHT ASCENSION"
        END_FORM
    END_FIELD
 
    FIELD  dec_uncer
        TYPE            R8
        UNITS           "ARCSECS"
        DESCRIPTION     "This field is the uncertainty in the target 
                         declination. It is measured along the RA great circle
                         at the nominal position and the J2000 North Celestial
                         pole."
        FORM
            NAME         "TPS"
            LABEL        "DECLINATION"
        END_FORM
    END_FIELD
 
    FIELD  ra_proper_mo
        TYPE            R8
        UNITS           "ARCSECONDS/YEAR"
        DESCRIPTION     "This field is the target right ascension proper 
                         motion."
        FORM
            NAME         "TPS"
            LABEL        "RIGHT ASCENSION"
        END_FORM
    END_FIELD
 
    FIELD  dc_proper_mo
        TYPE            R8
        UNITS           "ARCSECONDS/YEAR"
        DESCRIPTION     "This field is the target declination proper 
                         motion."
        FORM
            NAME         "TPS"
            LABEL        "DECLINATION"
        END_FORM
    END_FIELD
 
    FIELD  ra_proper_un
        TYPE            R8
        UNITS           "ARCSECONDS/YEAR"
        DESCRIPTION     "This field is the uncertainty in the right ascension
                         of the target proper motion."
        FORM
            NAME         "TPS"
            LABEL        "ACQUISITION UNCERTAINTY"
        END_FORM
    END_FIELD
 
    FIELD  dc_proper_un
        TYPE            R8
        UNITS           "ARCSEC/YEAR"
        DESCRIPTION     "This field is the uncertainty in the declination
                         of the target proper motion."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  ra_j2000
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of the target
                         position expressed in the J2000 coordinate system."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  dec_j2000
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of the target
                         position expressed in the J2000 coordinate system."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2ra_prop_mo
        TYPE            R8
        UNITS           "ARCSECONDS/YEAR"
        DESCRIPTION     "This field is the right ascension proper motion 
                         of the target expressed in the J2000 coordinate 
                         system."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2dc_prop_mo
        TYPE            R8
        UNITS           "ARCSECONDS/YEAR"
        DESCRIPTION     "This field is the declination proper motion 
                         of the target expressed in the J2000 coordinate
                         system."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  parallax
        TYPE            R8
        UNITS           "ARCSECONDS"
        DESCRIPTION     "This field represents the apparent change in position
                         of the target due to the motion of the earth around
                         the sun."
        FORM
            NAME         "TPS"
            LABEL        "PARALLAX(arcsecs)"
        END_FORM
    END_FIELD
 
    FIELD  geometry_flg
        TYPE            C1
        DESCRIPTION     "This is a flag to indicate the geometric shape
                         of the target where 'Q' is a quadrilateral target 
                         area, 'C' is a circular target area, and ' ' is not
                         an area target."
        FORM
            NAME         "TPS"
            LABEL        "GEOMETRIC SHAPE OF THE TARGET"
        END_FORM
        DISCRETE        " ",  "C",  "Q"
    END_FIELD
 
    FIELD  defref_pnt
        TYPE            YES_NO_FLAG_TYPE
        DESCRIPTION     "This is a flag to indicate if the target reference
                         point for the quadrilateral target is to be
                         determined by the software. 'Y' indicates the 
                         software is to calculate it. 'N' implies user input."
        FORM
            NAME         "TPS"
            LABEL        "TARGET POSITION OVERRIDE (Y/N)"
        END_FORM
    END_FIELD
 
    FIELD  radius
        TYPE            R*4
        UNITS           "ARCSECONDS"
        DESCRIPTION     "This field is the circular target radius for circular
                         targets."
        FORM
            NAME         "TPS"
            LABEL        "CIRCLE RADIUS(arcsecs)"
        END_FORM
    END_FIELD
 
    FIELD  vertex1_ra
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex1 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "RA  VERTEX 1"
        END_FORM
    END_FIELD
 
    FIELD  vertex1_dec
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex1 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "DEC VERTEX 1"
        END_FORM
    END_FIELD
 
    FIELD  vertex2_ra
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex2 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "RA  VERTEX 2"
        END_FORM
    END_FIELD
 
    FIELD  vertex2_dec
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex2 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "DEC VERTEX 2"
        END_FORM
    END_FIELD
 
    FIELD  vertex3_ra
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex3 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "RA  VERTEX 3"
        END_FORM
    END_FIELD
 
    FIELD  vertex3_dec
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex3 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "DEC VERTEX 3"
        END_FORM
    END_FIELD
 
    FIELD  vertex4_ra
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex4 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "RA  VERTEX 4"
        END_FORM
    END_FIELD
 
    FIELD  vertex4_dec
        TYPE            R8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex4 of
                         a quadrilateral target at the input epoch/equinox."
        FORM
            NAME         "TPS"
            LABEL        "DEC VERTEX 4"
        END_FORM
    END_FIELD
 
    FIELD  j2vertex1_ra
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex1 of
                         a quadrilateral target at epoch J2000."
    END_FIELD
 
    FIELD  j2vertex1_dc
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex1 of
                         a quadrilateral target at epoch J2000."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2vertex2_ra
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex2 of
                         a quadrilateral target at epoch J2000."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2vertex2_dc
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex2 of
                         a quadrilateral target at epoch J2000."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2vertex3_ra
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex3 of
                         a quadrilateral target at epoch J2000."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2vertex3_dc
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex3 of
                         a quadrilateral target at epoch J2000."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2vertex4_ra
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of vertex4 of
                         a quadrilateral target at epoch J2000."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  j2vertex4_dc
        TYPE            R*8
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of vertex4 of
                         a quadrilateral target at epoch J2000."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  motn_spc_typ
        TYPE            C1
        DESCRIPTION     "This field is the motion specification type. The 
                         possible choices are 'P' is a primary, 'S' is a
                         secondary, and 'F' is a surface feature."
        FORM
            NAME         "TCD"
        END_FORM
        DISCRETE        "F",  "P",  "S"
    END_FIELD
 
    FIELD  ref_targ_id
        TYPE            TARGET_ID_TYPE
        DESCRIPTION     "This field is the reference target id."
        FORM
            NAME         "TCD"
        END_FORM
    END_FIELD
 
    FIELD  north_ra
        TYPE            R4
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the right ascension of the north pole 
                         of a planetary target."
        FORM
            NAME         "TRD"
            LABEL        "ELEMENT 1  (North Pole RA)"
        END_FORM
    END_FIELD
 
    FIELD  north_dec
        TYPE            R4
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the declination of the north pole 
                         of a planetary target."
        FORM
            NAME         "TRD"
            LABEL        "ELEMENT 2  (North Pole DEC)"
        END_FORM
    END_FIELD
 
    FIELD  long_prim_me
        TYPE            R4
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the longitude of the prime meridian 
                         of a planetary target."
        FORM
            NAME         "TRD"
            LABEL        "planetary target)"
        END_FORM
    END_FIELD
 
    FIELD  epo_prim_mer
        TYPE            SOGS_INT_TIME_TYPE
        DESCRIPTION     "This field is the epoch of the longitude of the 
                         prime meridian of a planetary target."
        FORM
            NAME         "TRD"
            LABEL        "meridian of planetary target)"
        END_FORM
    END_FIELD
 
    FIELD  long_rate
        TYPE            R4
        UNITS           "DEGREES/DAY"
        DESCRIPTION     "This is the rate of change of longitude for a 
                         planetary target."
        FORM
            NAME         "TRD"
            LABEL        "ELEMENT 5  (Rate of change of longitude)"
        END_FORM
    END_FIELD
 
    FIELD  equ_radius
        TYPE            R4
        UNITS           "KILOMETERS"
        DESCRIPTION     "This field is the equatorial radius of a planetary 
                         target."
        FORM
            NAME         "TRD"
            LABEL        "target)"
        END_FORM
    END_FIELD
 
    FIELD  flattening
        TYPE            R4
        DESCRIPTION     "This field is the flattening of planetary target.
                         It is the difference between the equatorial and 
                         polar radius divided by the equatorial radius."
        FORM
            NAME         "TRD"
            LABEL        "ELEMENT 7  (Flattening)"
        END_FORM
    END_FIELD
 
    FIELD  feature_lat
        TYPE            R4
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the latitude of the surface feature
                         for surface feature targets."
        FORM
            NAME         "TRD"
            LABEL        "ELEMENT 8  (Latitude of surface feature)"
        END_FORM
    END_FIELD
 
    FIELD  feature_long
        TYPE            R4
        UNITS           "DEGREES"
        DESCRIPTION     "This field is the longitude of the surface feature
                         for surface feature targets."
        FORM
            NAME         "TRD"
            LABEL        "ELEMENT 9  (Longitude of surface feature)"
        END_FORM
    END_FIELD
 
    FIELD  feature_alt
        TYPE            R4
        UNITS           "KILOMETERS"
        DESCRIPTION     "This field is the altitude of the surface feature
                         for surface feature targets."
        FORM
            NAME         "TRD"
            LABEL        "ELEMENT 10 (Altitude of surface feature)"
        END_FORM
    END_FIELD
 
    FIELD  r_planet
        TYPE            R8
        UNITS           "ASTRONOMICAL UNITS"
        DESCRIPTION     "This field is the mean distance from a planetary
                         target to the sun."
        FORM
            NAME         "TCD"
        END_FORM
    END_FIELD
 
    FIELD  w_planet
        TYPE            R8
        UNITS           "DEGREES/DAY"
        DESCRIPTION     "This field is the rotation rate of a planetary 
                         target around the sun."
        FORM
            NAME         "TCD"
        END_FORM
    END_FIELD
 
    FIELD  fk4fk5_flag
        TYPE            C1
        DESCRIPTION     "This is the parallax radial velocity and default
                         reference flag. It indicates whether to do an 
                         fk4 to fk5 conversion.  'Y' indicates that the 
                         conversion is to be done."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  eph_unc_units
        TYPE            C4
        DESCRIPTION     "This field specifies the units of the ephemeris 
                         uncertainty of a moving target.  The choices are
                         'KM' (kilometers) or 'SEC' (seconds).
        FORM
            NAME         "TPS"
        END_FORM
        DISCRETE        "KM",  "SEC"
    END_FIELD
 
    FIELD  eph_uncert
        TYPE            R8
        DESCRIPTION     "This field is the ephemeris uncertainty of a moving
                         target in the units specified by eph_unc_units."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD
 
    FIELD  acq_unc_units
        TYPE            C4
        DESCRIPTION     "This field specifies the units of the target 
                         acquisition uncertainty of a moving target.  The 
                         choices are 'KM' (kilometers) or 'ASEC' (arcseconds)."
        FORM
            NAME         "TPS"
        END_FORM
        DISCRETE        "ASEC",  "KM"
    END_FIELD
 
    FIELD  acq_uncert
        TYPE            R8
        DESCRIPTION     "This field is the target acquisition uncertainty of 
                         a moving target in the units specified by 
                         acq_unc_units."
        FORM
            NAME         "TPS"
        END_FORM
    END_FIELD

    FIELD  af_rev_number
        TYPE            AF_REVISION_NUMBER_TYPE
	RELATED_FIELDS  "qscheduling.af_rev_number",
                        "qpdescrip.af_rev_number" 
    END_FIELD

    FIELD  af_load_date
        TYPE            TIME_STAMP_TYPE
        DESCRIPTION     "This field holds the date the assignment file was
                         loaded. "
	RELATED_FIELDS  "qslink_info.af_load_date" 
    END_FIELD

    FIELD catalog_alias
        TYPE            C16
        DESCRIPTION     "This field specifies the target guide star catalog
                         alias name." 
    END_FIELD

    FIELD nonstellar_type
        TYPE            C28
        DESCRIPTION     "This field specifies the type of the target as 
                         returned from the guide star request software."
    END_FIELD
 
END_RECORD
 

RELATION  qtargets
    TYPE             QTARGT_TYPE
    DESCRIPTION      "Target Catalog Relation"
    SUBSYSTEM_USING  "SPSS", "TRANS", "PODPS"
    FORM
        NAME         "TCD", "TPS", "TRD"
    END_FORM
    INDEX  qtargets_1
        TYPE         unique, clustered
        FIELDS       target_id
    END_INDEX
    RELATED_FIELDS   "qtarget_flux.*", "qtmchebychev.*", "qtsynonyms.*"
END_RELATION
 

INSTANCE  qtargets
    GLOBAL
    TYPE        QTARGT_TYPE
END_INSTANCE