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!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! SDDL Name: QOBSERVATION.SDDL
!
! Purpose: This SDDL file defines the qobservation relation.
!
! Modification History:
!
! Date PR Who Reason
! -------- ------- --- -------------------------------------------------
! 12/01/94 27329 MRB Original implementation
! 12/03/96 32741 SXT Add new index: pred_strt_tm
! 12/09/96 32741.1 MRB Add prime_aper prior to 31921 for OPUS release
! 01/07/96 16760 MRB Remove most #48 fields - a_*, cms, cme.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
LANGUAGE C, FORTRAN, SQL
INCLUDE ZSPSS_USER_TYPES.SDDL
RECORD QOBSRV_TYPE
!------------------------------------------------------------------------------
!
! RECORD INFORMATION
!
!------------------------------------------------------------------------------
DESCRIPTION "Observation records in the PODPS Support Schedule
are stored in this relation. Post Observation Data
Processing uses this data to convert and calibrate
the observations sent from the spacecraft.
This data is from the logical SMS. SMSG/Schedule
builds support schedule files for OPUS/PODPS from the
logical SMS. OBSR/Generate uses the PODPS support
schedule files to populate this relation and QOLINK."
!------------------------------------------------------------------------------
!
! FIELD INFORMATION
!
!------------------------------------------------------------------------------
FIELD proposal_id
TYPE PROPOSAL_ID_TYPE
END_FIELD
FIELD program_id
TYPE PROGRAM_ID_TYPE
END_FIELD
FIELD obset_id
TYPE OBSET_ID_TYPE
END_FIELD
FIELD ob_number
DESCRIPTION "Observations are numbered sequentially throughout
an observation set for PODPS use. Please note an
ob_number is _NOT_ the same as an obset_ID."
TYPE C2
UNITS "BASE_36"
RANGE "00..ZZ"
END_FIELD
FIELD version_num
TYPE VERSION_NUM_TYPE
END_FIELD
FIELD control_id
DESCRIPTION "This field controls what processing PODPS will do on
an observation. Each of the five character positions
has significance. The significance from left to
right is calibration data flag (H/Y/N),
output product type (P,F),
output format specification (2 bytes),
output product holding tank flag (Y/N)."
TYPE C*5
END_FIELD
FIELD expected_pkt
DESCRIPTION "This is the expected number of source packets for
an observation for the science instrument data.
This value is used to determine whether data
collected by data partitioning has all been
collected. The estimate includes science data,
unique definition log (UDL), and science header
packets."
TYPE I4
END_FIELD
FIELD executed_flg
DESCRIPTION "This flag indicates the status of this observation
where U means unexecuted and E means executed."
TYPE C1
DISCRETE "E", "U"
END_FIELD
FIELD duration
DESCRIPTION "This is the predicted observation duration time in
seconds as calculated by OBSR/Generate."
TYPE I4
UNITS "SECONDS"
END_FIELD
FIELD word_11_14
DESCRIPTION "This is word 11/14. It is a number assigned by
SMS generation for each observation. The word 11/14
is a count which is kept for each instrument and
updated for each observation using the instrument.
It is used to provide a distinction between packets
from different observations. The count is one byte
and rolls over every 255."
TYPE I2
END_FIELD
FIELD target_id
TYPE TARGET_ID_TYPE
DESCRIPTION "This is the unique astronomical identifier
for the primary target used."
END_FIELD
FIELD ra_target
DESCRIPTION "This is the right ascension of the target position
in heliocentric J2000.0."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD dec_target
DESCRIPTION "This is the declination of the target position
in heliocentric J2000.0."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD ref_obj_ra
DESCRIPTION "This is the right ascension of the reference
target position in heliocentric J2000.0."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD ref_obj_dec
DESCRIPTION "This is the declination of the reference target
position; it is in heliocentric J2000.0."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD annparra
DESCRIPTION "This is the magnitude of the parallactic shift in the
position of the non-solar system target at the time
of observation."
TYPE R*4
UNITS "ARCSECONDS"
END_FIELD
FIELD si_id
DESCRIPTION "This is the science instrument mnemonic. It specifies
which science instrument was used for the observation.
The instrument mnemonics are as defined in
ST-ICD-26 part III."
TYPE C*4
END_FIELD
FIELD apersky
DESCRIPTION "This is the SI sky aperture and coordinate system
identifier. It specifies the aperture and
coordinate system of the instrument to be
used for the sky background light observations
in conjunction with the observation of the target.
It is the aperture identifier concatenated with the
aperture coordinate system identifier.
These ids are defined in st_icd_26 part III."
TYPE C10
END_FIELD
FIELD coord_id
DESCRIPTION "This is the SI object aperture and coordinate system
identifier; it specifies the aperture and
coordinate system of the instrument to be
used for the observation of the target.
It is the aperture identifier concatenated with
the aperture coordinate system identifier.
These ids are defined in ST_ICD_26 part III.
They specify the location of the target within the
aperture."
TYPE C10
END_FIELD
FIELD coord_typ
DESCRIPTION "This is the aperture coordinate system type.
where SICS = SI corrected system,
SIAS = SI aperture system,
SIDS = SI detector system."
DISCRETE "SIAS", "SICS", "SIDS"
TYPE C4
END_FIELD
FIELD aperoffx
DESCRIPTION "This is the X component of the offset of the target
from the center of the aperture.
If qobctp_coord_typ = SIAS, then units are lines;
If qobctp_coord_typ = SICS, then units are
arcseconds."
TYPE R*4
END_FIELD
FIELD aperoffy
DESCRIPTION "This is the Y component of the offset of the target
from the center of the aperture.
If qobctp_coord_typ = SIAS, then units are lines;
If qobctp_coord_typ = SICS, then units are
arcseconds."
TYPE R*4
END_FIELD
FIELD v2v3_xcoord
DESCRIPTION "This is the X component of the aperture offset
position in the ST coordinate system (the V2 offset
of the target from the aperture center)."
TYPE R4
UNITS "ARCSECONDS"
END_FIELD
FIELD v2v3_ycoord
DESCRIPTION "This is the Y component of the aperture offset
position in the ST coordinate system (the V3
offset of the target from the aperture center)."
TYPE R4
UNITS "ARCSECONDS"
END_FIELD
FIELD aper_angle
DESCRIPTION "This is the position angle of the reference axis
(Y-axis) of the aperture coordinate system used for
the observation of the target. It is specified in the
J2000.0 coordinate system and measured counterclockwise
(eastward) from north as seen looking toward the
the +V1 axis."
TYPE R*4
UNITS "DEGREES"
END_FIELD
FIELD pred_strt_tm
TYPE SOGS_CHAR_TIME_TYPE
DESCRIPTION "This is the predicted date and time of start
of execution."
END_FIELD
FIELD pred_stop_tm
TYPE SOGS_CHAR_TIME_TYPE
DESCRIPTION "This is the predicted date and time of end of
execution."
END_FIELD
FIELD prime_aper
DESCRIPTION "This is the prime SI aperture and coordinate system
identifier. It specifies the aperture and
coordinate system that is used to calculate the
V1-axis position (see rtascnv1 and declnv1).
The first character of this aperture indicates the
SI used to define the HST pointing. If this first
character is different than that in coord_id, then
this is a parallel observation."
TYPE C10
END_FIELD
FIELD rtascnv1
DESCRIPTION "This is the right ascension of V1 axis of space
telescope in geocentric J2000.0 coordinates.
The V1 axis is the optical axis of the space
telescope (more or less the 'roll')."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD declnv1
DESCRIPTION "This is the declination of V1 axis of space telescope
in geocentric J2000.0 coordinates.
The v1 axis is the optical axis of the space telescope
(more or less the 'roll')."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD psanglv3
DESCRIPTION "This is the position angle of the V3 axis of ST in
a geocentric coordinate system J2000.0 measured
counterclockwise from north as seen looking toward
the +v1 axis (measured eastward from the north.)"
TYPE R*4
UNITS "DEGREES"
END_FIELD
FIELD postnstx
DESCRIPTION "This is the Y axis coordinate of the space telescope
position in orbit at the time of observation in
geocentric J2000.0 inertial coordinate system.
This is a orthogonal right handed coordinate system
centered in the Earth, with the X axis pointing
towards the vernal equinox for the year 2000,
the Z axis pointing towards the north celestial pole
for the year 2000, and the Y axis orthogonal to both."
TYPE R*8
UNITS "KILOMETERS"
END_FIELD
FIELD postnsty
DESCRIPTION "This is the Y axis coordinate of the space telescope
position in orbit at the time of observation in
geocentric J2000.0 inertial coordinate system.
This is a orthogonal right handed coordinate system
centered in the Earth, with the X axis pointing
towards the vernal equinox for the year 2000,
the Z axis pointing towards the north celestial pole
for the year 2000, and the Y axis orthogonal to both."
TYPE R*8
UNITS "KILOMETERS"
END_FIELD
FIELD postnstz
DESCRIPTION "This is the Z axis coordinate of the space telescope
position in orbit at the time of observation in
geocentric J2000.0 inertial coordinate system.
This is a orthogonal right handed coordinate system
centered in the Earth, with the X axis pointing
towards the vernal equinox for the year 2000,
the Z axis pointing towards the north celestial pole
for the year 2000, and the Y axis orthogonal to both."
TYPE R*8
UNITS "KILOMETERS"
END_FIELD
FIELD velocstx
DESCRIPTION "This is the X component of the velocity of space
telescope in geocentric J2000,0 inertial coordinates.
This is an orthogonal right handed coordinate system
centered in the Earth, with the X axis pointing
towards the vernal equinox for the year 2000,
the Z axis pointing towards the north celestial pole
for the year 2000, and the Y axis orthogonal to both."
TYPE R*8
UNITS "KILOMETERS/SECOND"
END_FIELD
FIELD velocsty
DESCRIPTION "This is the Y component of the velocity of space
telescope in geocentric J2000,0 inertial coordinates.
This is an orthogonal right handed coordinate system
centered in the Earth, with the X axis pointing
towards the vernal equinox for the year 2000,
the Z axis pointing towards the north celestial pole
for the year 2000, and the Y axis orthogonal to both."
TYPE R*8
UNITS "KILOMETERS/SECOND"
END_FIELD
FIELD velocstz
DESCRIPTION "This is the Z component of the velocity of space
telescope in geocentric J2000,0 inertial coordinates.
This is an orthogonal right handed coordinate system
centered in the Earth, with the X axis pointing
towards the vernal equinox for the year 2000,
the Z axis pointing towards the north celestial pole
for the year 2000, and the Y axis orthogonal to both."
TYPE R*8
UNITS "KILOMETERS/SECOND"
END_FIELD
FIELD rtascsun
DESCRIPTION "This is the right ascension of sun in geocentric
J2000.0 coordinates."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD declnsun
DESCRIPTION "This is the declination of sun in geocentric J2000.0
coordinates."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD rtasmoon
DESCRIPTION "This is the right ascension of moon in geocentric
J2000.0 coordinates."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD declmoon
DESCRIPTION "This is the declination of moon in geocentric J2000.0
coordinates."
TYPE R*8
UNITS "DEGREES"
END_FIELD
FIELD target_acqmd
DESCRIPTION "This is the target acquisition mode used for the
observation where
00 = null,
01 = ground assisted,
02 = onboard computer assisted,
03 = fixed simple pointing."
DISCRETE "00", "01", "02", "03"
TYPE C2
END_FIELD
FIELD position_ang
DESCRIPTION "This is the position angle of the target offset from
the reference object. This is measured counterclockwise
from north as seen looking from the Earth. (The angle
measured eastward from the north direction
about the position of the reference object to locate
the target position, specified in the coordinate
system in which the target position is specified.)"
TYPE R4
UNITS "DEGREES"
END_FIELD
FIELD angular_sep
DESCRIPTION "This is the angular separation of the target offset
from the reference object."
TYPE R4
UNITS "ARCSECONDS"
END_FIELD
FIELD saa_model
DESCRIPTION "This is the SAA model which was used by SPSS to
schedule SAA avoidance."
TYPE SAA_MODEL_TYPE
END_FIELD
FIELD dominant_gs
DESCRIPTION "This is the FGS ID (f1, f2, f3) concatenated with the
dominant guide star identifier."
TYPE C12
RELATED_FIELDS "wguide_stars.gs_id" "wguide_stars.fgs_id" "wguide_stars.dom_sub_flag"
END_FIELD
FIELD subdominant
DESCRIPTION "This is the FGS ID (f1, f2, f3) concatenated with the
subdominant guide star identifier."
TYPE C12
RELATED_FIELDS "wguide_stars.gs_id" "wguide_stars.fgs_id" "wguide_stars.dom_sub_flag"
END_FIELD
FIELD velabbra
DESCRIPTION "This is the magnitude of aberration due to ST and Earth
velocities. This is the absolute angular correction
that must be applied to the apparent position of the
target as seen from the ST to compensate for the
velocity of the ST and the Earth."
TYPE R*4
UNITS "ARCSECONDS"
END_FIELD
FIELD equ_radius
DESCRIPTION "In the planetographic coordinate system parameters
this is the equatorial radius of planetary target."
TYPE R*4
UNITS "KILOMETERS"
END_FIELD
FIELD flattening
DESCRIPTION "In the planetographic coordinate system parameters
this is the flattening of planetary target, the
difference between the equatorial and polar radius
divided by the equatorial radius."
TYPE R*4
END_FIELD
FIELD north_dec
DESCRIPTION "In the planetographic coordinate system parameters
this is the declination of north pole of planetary
target."
TYPE R*4
UNITS "DEGREES"
END_FIELD
FIELD long_pm
DESCRIPTION "In the planetographic coordinate system parameters
this is the longitude of prime meridian of planetary
target."
TYPE R*4
UNITS "DEGREES"
END_FIELD
FIELD epoch_pm
DESCRIPTION "In the planetographic coordinate system parameters
this is the epoch of longitude of prime meridian of
planetary target."
TYPE R*4
UNITS "DEGREES/DAY"
END_FIELD
FIELD feature_lat
DESCRIPTION "In the planetographic coordinate system parameters
this is latitude of surface feature."
TYPE R*4
UNITS "DEGREES"
END_FIELD
FIELD feature_long
DESCRIPTION "In the planetographic coordinate system parameters
this is longitude of surface feature."
TYPE R*4
UNITS "DEGREES"
END_FIELD
FIELD feature_alt
DESCRIPTION "In the planetographic coordinate system parameters
this is the altitude of surface feature."
TYPE R*4
UNITS "KILOMETERS"
END_FIELD
FIELD north_ra
DESCRIPTION "In the planetographic coordinate system parameters
this is the right ascension of north pole of planetary
target."
TYPE R*4
UNITS "DEGREES"
END_FIELD
FIELD long_rate
DESCRIPTION "This is a planetographic coordinate system parameter.
It is the rate of change of longitude."
TYPE R*4
UNITS "DEGREES/DAY"
END_FIELD
FIELD mt_flag
DESCRIPTION "This is the moving target flag.
'T' indicates that this is a moving target."
TYPE C*1
DISCRETE "T", " "
END_FIELD
FIELD so_inv
DESCRIPTION "This is the S0 inverse magnitude for the unused #48
command. DELETE with 31333 and coordinate with OPUS.
OPUS will remove reference to this field with 32055."
UNITS "1/METERS"
TYPE R*8
END_FIELD
FIELD sox_dir
DESCRIPTION "This is the S0 x direction for the unused #48 command.
DELETE with SCS PR 31333 and coordinate with OPUS.
OPUS will remove reference to this field with 32055."
TYPE R*8
END_FIELD
FIELD soy_dir
DESCRIPTION "This is the S0 y direction for the unused #48 command.
DELETE with SCS PR 31333 and coordinate with OPUS.
OPUS will remove reference to this field with 32055."
TYPE R*8
END_FIELD
FIELD soz_dir
DESCRIPTION "This is the S0 Z direction for the unused #48 command.
To be DELETED under 31333 after OPUS delivers 32055."
TYPE R*8
END_FIELD
END_RECORD
!------------------------------------------------------------------------------
!
! RELATION DECLARATION
!
!------------------------------------------------------------------------------
RELATION qobservation
TYPE QOBSRV_TYPE
DESCRIPTION "Observation Data Relation"
SUBSYSTEM_USING "TRANS", "SCS", "PODPS"
RELATED_FIELDS "qolink.*"
INDEX qobservation_1
TYPE unique, clustered
FIELDS proposal_id, program_id, obset_id, ob_number
END_INDEX
INDEX qobservation_2
TYPE nonclustered
FIELDS program_id, obset_id, ob_number
END_INDEX
INDEX qobservation_3
TYPE nonclustered
FIELDS si_id, pred_strt_tm, pred_stop_tm
END_INDEX
INDEX qobservation_4
TYPE nonclustered
FIELDS word_11_14, si_id, pred_strt_tm, pred_stop_tm
END_INDEX
INDEX qobservation_5
TYPE nonclustered
FIELDS pred_strt_tm
END_INDEX
END_RELATION
!------------------------------------------------------------------------------
!
! INSTANCE DECLARATION
!
!------------------------------------------------------------------------------
INSTANCE qobservation
GLOBAL
TYPE QOBSRV_TYPE
END_INSTANCE
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