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RAD-164: Hotfix Of Exposure and Guidestar (#406)
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* Initial commit

* Updated Changelog.
PaulHuwe authored Apr 17, 2024
1 parent 9b33efc commit dc34218
Showing 3 changed files with 781 additions and 480 deletions.
4 changes: 2 additions & 2 deletions CHANGES.rst
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
0.20.0 (unreleased)
0.19.2 (unreleased)
-------------------

-
- Duplicated the keywords from base_exposure to exposure and similarly for base_guidestar and guidestar. [#406]

0.19.1 (2024-04-04)
-------------------
669 changes: 420 additions & 249 deletions src/rad/resources/schemas/exposure-1.0.0.yaml
Original file line number Diff line number Diff line change
@@ -7,255 +7,426 @@ id: asdf://stsci.edu/datamodels/roman/schemas/exposure-1.0.0
title: |
Exposure Information
allOf:
- $ref: asdf://stsci.edu/datamodels/roman/schemas/base_exposure-1.0.0
- type: object
properties:
id:
title: Visit Exposure ID
description: |
The matching exposure ID for a given visit ID.
type: object
properties:
type:
$ref: asdf://stsci.edu/datamodels/roman/schemas/exposure_type-1.0.0
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(25)
destination: [WFIExposure.exposure_type, GuideWindow.exposure_type, WFICommon.exposure_type]
start_time:
title: Exposure Start Time (UTC)
description: |
The UTC time at the beginning of the exposure.
tag: tag:stsci.edu:asdf/time/time-1.*
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: datetime2
destination: [WFIExposure.exposure_start_time, GuideWindow.exposure_start_time, WFICommon.exposure_start_time]
ngroups:
title: Number of Resultants
description: |
The number of resultant frames in this exposure that were transmitted to
the ground. The number of integrations of WFI data is always 1.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_ngroups, GuideWindow.exposure_ngroups, WFICommon.exposure_ngroups]
nframes:
title: Number of Reads
description: |
This is the number of science frames that are combined to produce a resultant frame.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_nframes, GuideWindow.exposure_nframes, WFICommon.exposure_nframes]
data_problem:
title: Data Problem
description: |
A flag indicating an issue with science telemetry.
type: boolean
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nchar(1)
destination: [WFIExposure.exposure_data_problem, GuideWindow.exposure_data_problem, WFICommon.exposure_data_problem]
frame_divisor:
title: Frame Divisor
description: |
The number of reads averaged to calculate a resultant. Value depends on
the readout pattern used from the MultiAccum table.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_frame_divisor, GuideWindow.exposure_frame_divisor, WFICommon.exposure_frame_divisor]
groupgap:
title: Number of Frames Dropped Between Resultants
description:
The number of reads that are dropped, or not used to calculate a
resultant.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_groupgap, GuideWindow.exposure_groupgap, WFICommon.exposure_groupgap]
frame_time:
title: Time Between Reads (s)
description: |
The amount of time elapsed between the end of one read and the beginning
of the next.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_frame_time, GuideWindow.exposure_frame_time, WFICommon.exposure_frame_time]
group_time:
title: Time Between Resultants (s)
description: |
The time that is the sum of the reads that are used to construct a
resultant. This will depend on the MA table being used.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_group_time, GuideWindow.exposure_group_time, WFICommon.exposure_group_time]
exposure_time:
title: Exposure Time (s)
description: |
The time between the start of the first Reset/Read Science Frame of an
Exposure and the completion of the final Read Only Science Frame of that
Exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_time, GuideWindow.exposure_time, WFICommon.exposure_time]
ma_table_name:
title: MA Table Name
description: |
The name of the MultiAccum table used for this exposure, as defined in the
Project Reference Database.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(50)
destination: [WFIExposure.ma_table_name, GuideWindow.ma_table_name, WFICommon.ma_table_name]
ma_table_number:
title: MA Table Number
description: |
The number of the MultiAccum table used for this exposure. Used in
matching exposures to their corresponding calibration data.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: smallint
destination: [WFIExposure.ma_table_number, GuideWindow.ma_table_number, WFICommon.ma_table_number]
read_pattern:
title: Read Pattern
description: |
Enumeration of detector reads to resultants making up the L1 data
downlinked from the observatory.
type: array
items:
type: array
items:
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_id, GuideWindow.exposure_id,
SourceCatalog.exposure_id]
mid_time:
title: Exposure Mid Time (UTC)
description: |
The UTC time at the midpoint of the exposure.
tag: tag:stsci.edu:asdf/time/time-1.*
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: datetime2
destination: [WFIExposure.exposure_mid_time, GuideWindow.exposure_mid_time,
SourceCatalog.exposure_mid_time]
end_time:
title: Exposure End Time (UTC)
description: |
The UTC time at the end of the exposure.
tag: tag:stsci.edu:asdf/time/time-1.*
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: datetime2
destination: [WFIExposure.exposure_end_time, GuideWindow.exposure_end_time,
SourceCatalog.exposure_end_time]
start_time_mjd:
title: MJD Start Time (d)
description: |
The date, in MJD, at the beginning of this exposure. Used in the archive
catalog for multi-mission matching.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_start_time_mjd, GuideWindow.exposure_start_time_mjd,
SourceCatalog.exposure_start_time_mjd]
mid_time_mjd:
title: MJD Mid Time (d)
description: |
The date, in MJD, at the midpoint of this exposure. Used in the archive
catalog for multi-mission matching.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_mid_time_mjd, GuideWindow.exposure_mid_time_mjd,
SourceCatalog.exposure_mid_time_mjd]
end_time_mjd:
title: MJD End Time (d)
description: |
The date, in MJD, at the end of this exposure. Used in the archive catalog
for multi-mission matching.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_end_time_mjd, GuideWindow.exposure_end_time_mjd,
SourceCatalog.exposure_end_time_mjd]
start_time_tdb:
title: TDB Start Time (d)
description: |
The date, in TDB (Barycentric Dynamical Time), at the beginning of this
exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_start_time_tdb, GuideWindow.exposure_start_time_tdb,
SourceCatalog.exposure_start_time_tdb]
mid_time_tdb:
title: TDB Mid Time (d)
description: |
The date, in TDB (Barycentric Dynamical Time), at the midpoint of this
exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_mid_time_tdb, GuideWindow.exposure_mid_time_tdb,
SourceCatalog.exposure_mid_time_tdb]
end_time_tdb:
title: TDB End Time (d)
description: |
The date, in TDB (Barycentric Dynamical Time), at the end of this
exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_end_time_tdb, GuideWindow.exposure_end_time_tdb,
SourceCatalog.exposure_end_time_tdb]
sca_number:
title: SCA Number
description: |
The number of the detector on the Sensor Chip Assembly used for this
exposure.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_sca_number, GuideWindow.exposure_sca_number,
SourceCatalog.exposure_sca_number]
gain_factor:
title: Gain Factor
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_gain_factor, GuideWindow.exposure_gain_factor,
SourceCatalog.exposure_gain_factor]
integration_time:
title: Effective Integration Time (s)
description:
The effective amount of time that the sensor was exposed to the sky.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_integration_time, GuideWindow.exposure_integration_time,
SourceCatalog.exposure_integration_time]
elapsed_exposure_time:
title: Elapsed Exposure Time (s)
description: |
The amount of time elapsed between an exposure's first and last science
reads.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.elapsed_exposure_time, GuideWindow.elapsed_exposure_time,
SourceCatalog.elapsed_exposure_time]
effective_exposure_time:
title: Effective Exposure Time (s)
description: |
The amount of time during which the detector actually collected photons
during an exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.effective_exposure_time, GuideWindow.effective_exposure_time,
SourceCatalog.effective_exposure_time]
duration:
title: Exposure Duration (s)
description: |
The amount of time dedicated to a exposure, including any overhead, time
spent on dropped frames, and so on.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_duration, GuideWindow.exposure_duration,
SourceCatalog.exposure_duration]
level0_compressed:
title: Level 0 Compression
description: |
A flag indicating that the exposure has data that was decompressed by the
ground system.
type: boolean
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nchar(1)
destination: [WFIExposure.exposure_level0_compressed, GuideWindow.exposure_level0_compressed,
SourceCatalog.exposure_level0_compressed]
truncated:
title: Truncated MA Table
description: |
A flag indicating whether the MA table was truncated.
type: boolean
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nchar(1)
destination: [WFIExposure.exposure_truncated,
SourceCatalog.exposure_truncated]
required: [id,
mid_time, end_time,
start_time_mjd, mid_time_mjd, end_time_mjd,
start_time_tdb, mid_time_tdb, end_time_tdb,
sca_number,
gain_factor, integration_time, elapsed_exposure_time,
effective_exposure_time, duration,
level0_compressed]
propertyOrder: [id,
mid_time, end_time,
start_time_mjd, mid_time_mjd, end_time_mjd,
start_time_tdb, mid_time_tdb, end_time_tdb,
sca_number,
gain_factor, integration_time, elapsed_exposure_time,
effective_exposure_time, duration,
level0_compressed, truncated]
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(3500)
destination: [WFIExposure.read_pattern, GuideWindow.read_pattern, WFICommon.read_pattern]
id:
title: Visit Exposure ID
description: |
The matching exposure ID for a given visit ID.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_id, GuideWindow.exposure_id,
SourceCatalog.exposure_id]
mid_time:
title: Exposure Mid Time (UTC)
description: |
The UTC time at the midpoint of the exposure.
tag: tag:stsci.edu:asdf/time/time-1.*
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: datetime2
destination: [WFIExposure.exposure_mid_time, GuideWindow.exposure_mid_time,
SourceCatalog.exposure_mid_time]
end_time:
title: Exposure End Time (UTC)
description: |
The UTC time at the end of the exposure.
tag: tag:stsci.edu:asdf/time/time-1.*
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: datetime2
destination: [WFIExposure.exposure_end_time, GuideWindow.exposure_end_time,
SourceCatalog.exposure_end_time]
start_time_mjd:
title: MJD Start Time (d)
description: |
The date, in MJD, at the beginning of this exposure. Used in the archive
catalog for multi-mission matching.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_start_time_mjd, GuideWindow.exposure_start_time_mjd,
SourceCatalog.exposure_start_time_mjd]
mid_time_mjd:
title: MJD Mid Time (d)
description: |
The date, in MJD, at the midpoint of this exposure. Used in the archive
catalog for multi-mission matching.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_mid_time_mjd, GuideWindow.exposure_mid_time_mjd,
SourceCatalog.exposure_mid_time_mjd]
end_time_mjd:
title: MJD End Time (d)
description: |
The date, in MJD, at the end of this exposure. Used in the archive catalog
for multi-mission matching.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_end_time_mjd, GuideWindow.exposure_end_time_mjd,
SourceCatalog.exposure_end_time_mjd]
start_time_tdb:
title: TDB Start Time (d)
description: |
The date, in TDB (Barycentric Dynamical Time), at the beginning of this
exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_start_time_tdb, GuideWindow.exposure_start_time_tdb,
SourceCatalog.exposure_start_time_tdb]
mid_time_tdb:
title: TDB Mid Time (d)
description: |
The date, in TDB (Barycentric Dynamical Time), at the midpoint of this
exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_mid_time_tdb, GuideWindow.exposure_mid_time_tdb,
SourceCatalog.exposure_mid_time_tdb]
end_time_tdb:
title: TDB End Time (d)
description: |
The date, in TDB (Barycentric Dynamical Time), at the end of this
exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_end_time_tdb, GuideWindow.exposure_end_time_tdb,
SourceCatalog.exposure_end_time_tdb]
sca_number:
title: SCA Number
description: |
The number of the detector on the Sensor Chip Assembly used for this
exposure.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: int
destination: [WFIExposure.exposure_sca_number, GuideWindow.exposure_sca_number,
SourceCatalog.exposure_sca_number]
gain_factor:
title: Gain Factor
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_gain_factor, GuideWindow.exposure_gain_factor,
SourceCatalog.exposure_gain_factor]
integration_time:
title: Effective Integration Time (s)
description:
The effective amount of time that the sensor was exposed to the sky.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_integration_time, GuideWindow.exposure_integration_time,
SourceCatalog.exposure_integration_time]
elapsed_exposure_time:
title: Elapsed Exposure Time (s)
description: |
The amount of time elapsed between an exposure's first and last science
reads.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.elapsed_exposure_time, GuideWindow.elapsed_exposure_time,
SourceCatalog.elapsed_exposure_time]
effective_exposure_time:
title: Effective Exposure Time (s)
description: |
The amount of time during which the detector actually collected photons
during an exposure.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.effective_exposure_time, GuideWindow.effective_exposure_time,
SourceCatalog.effective_exposure_time]
duration:
title: Exposure Duration (s)
description: |
The amount of time dedicated to a exposure, including any overhead, time
spent on dropped frames, and so on.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.exposure_duration, GuideWindow.exposure_duration,
SourceCatalog.exposure_duration]
level0_compressed:
title: Level 0 Compression
description: |
A flag indicating that the exposure has data that was decompressed by the
ground system.
type: boolean
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nchar(1)
destination: [WFIExposure.exposure_level0_compressed, GuideWindow.exposure_level0_compressed,
SourceCatalog.exposure_level0_compressed]
truncated:
title: Truncated MA Table
description: |
A flag indicating whether the MA table was truncated.
type: boolean
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nchar(1)
destination: [WFIExposure.exposure_truncated,
SourceCatalog.exposure_truncated]
required: [type, start_time,
ngroups, nframes, data_problem,
frame_divisor, groupgap, frame_time, group_time, exposure_time,
ma_table_name, ma_table_number, read_pattern, id,
mid_time, end_time,
start_time_mjd, mid_time_mjd, end_time_mjd,
start_time_tdb, mid_time_tdb, end_time_tdb,
sca_number,
gain_factor, integration_time, elapsed_exposure_time,
effective_exposure_time, duration,
level0_compressed]
propertyOrder: [type, start_time,
ngroups, nframes, data_problem,
frame_divisor, groupgap, frame_time, group_time, exposure_time,
ma_table_name, ma_table_number, read_pattern, id,
mid_time, end_time,
start_time_mjd, mid_time_mjd, end_time_mjd,
start_time_tdb, mid_time_tdb, end_time_tdb,
sca_number,
gain_factor, integration_time, elapsed_exposure_time,
effective_exposure_time, duration,
level0_compressed, truncated]
flowStyle: block
...
588 changes: 359 additions & 229 deletions src/rad/resources/schemas/guidestar-1.0.0.yaml
Original file line number Diff line number Diff line change
@@ -5,237 +5,367 @@ id: asdf://stsci.edu/datamodels/roman/schemas/guidestar-1.0.0

title: Guide Star Window Information

allOf:
- $ref: asdf://stsci.edu/datamodels/roman/schemas/base_guidestar-1.0.0
- type: object
properties:
gs_id:
title: Guide Star Identifier from Guide Star Catalog
description: |
Identification of the guide star from the guide star catalog.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(20)
destination: [WFIExposure.gs_id, GuideWindow.gs_id]
gs_catalog_version:
title: Version of the Guide Star Catalog
description: |
Version identifier of the guide star catalog used for the observation.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(20)
destination: [WFIExposure.gs_catalog_version]
gs_ra:
title: Guide Star Right Ascension (deg)
description: |
Right ascension of the guide star from the guide star catalog in units of
degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ra, GuideWindow.gs_ra]
gs_dec:
title: Guide Star Declination (deg)
description: |
Declination of the guide star from the guide star catalog in units of
degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_dec, GuideWindow.gs_dec]
gs_ura:
title: Guide Star Right Ascension Uncertainty (deg)
description: |
Uncertainty in the guide star right ascension from the guide star catalog
in units of degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ura, GuideWindow.gs_ura]
gs_udec:
title: Guide Star Declination Uncertainty (deg)
description: |
Uncertainty in the guide star declination from the guide star catalog in
units of degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_udec, GuideWindow.gs_udec]
gs_mag:
title: Guide Star Instrumental Magnitude
description: |
Predicted instrumental magnitude of the guide star from the guide star
catalog.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_mag, GuideWindow.gs_mag]
gs_umag:
title: Guide Star Instrumental Magnitude Uncertainty
description: |
Uncertainty in the predicted instrumental magnitude of the guide star from
the guide star catalog.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_umag, GuideWindow.gs_umag]
gs_ctd_x:
title: Guide Star Centroid X Position (arcsec)
description: |
Centroid of the guide star position longa the X axis of the guider ideal
frame measured in units of arcseconds.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_x, GuideWindow.gs_ctd_x]
gs_ctd_y:
title: Guide Star Centroid Y Position (arcsec)
description: |
Centroid of the guide star position along the Y axis of the guider ideal
frame measured in units of arcseconds.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_y, GuideWindow.gs_ctd_y]
gs_ctd_ux:
title: Guide Star Centroid X Position Uncertainty (arcsec)
description: |
Uncertainty in the centroid of the guide star position along the X axis of
the guider ideal frame measured in units of arcseconds
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_ux, GuideWindow.gs_ctd_ux]
gs_ctd_uy:
title: Guide Star Centroid Y Position Uncertainty (arcsec)
description: |
Uncertainty in the centroid of the guide star position along the Y axis of
the guider ideal frame measured in units of arcseconds.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_uy, GuideWindow.gs_ctd_uy]
gs_epoch:
title: Guide Star Coordinates Epoch
description: |
Epoch of the celestial coordinates of the guide star.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(10)
destination: [WFIExposure.gs_epoch, GuideWindow.gs_epoch]
gs_mura:
title: Proper Motion of the Guide Star Right Ascension (mas / yr)
description: |
Proper motion of the guide star in right ascension from the guide star
catalog measured in units of milli-arcseconds per year.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_mura, GuideWindow.gs_mura]
gs_mudec:
title: Proper Motion of the Guide Star Declination (mas / yr)
description: |
Proper motion of the guide star in declination from the guide star catalog
measured in units of milli-arcseconds per year.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_mudec, GuideWindow.gs_mudec]
gs_para:
title: Guide Star Annual Parallax
description: |
Annual parallax of the guide star from the guide star catalog.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_para, GuideWindow.gs_para]
gs_pattern_error:
title: Guide Star Centroid RMS
description: |
RMS of the guide star position in the tracking guide windows from the Fine
Attitude Correction Estimate (FACE) information. The FACE information
determines the error across the guiding pattern using all centroid
measurements.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_pattern_error, GuideWindow.gs_pattern_error]
propertyOrder: [gs_id, gs_catalog_version, gs_ra, gs_dec,
gs_ura, gs_udec, gs_mag, gs_umag,
gs_ctd_x, gs_ctd_y, gs_ctd_ux, gs_ctd_uy,
gs_epoch, gs_mura, gs_mudec, gs_para, gs_pattern_error]
required: [gs_id, gs_catalog_version, gs_ra, gs_dec,
type: object
properties:
gw_id:
title: Guide Star Window Identifier
description: |
Identification of the Guide Star Window.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(20)
destination: [WFIExposure.gw_id, GuideWindow.gw_id, WFICommon.gw_id]
gw_fgs_mode:
$ref: guidewindow_modes-1.0.0
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(18)
destination: [WFIExposure.gw_fgs_mode, GuideWindow.gw_fgs_mode, WFICommon.gw_fgs_mode]
data_start:
title: Guide Data Start Time (MJD)
description: |
Start time of the guide window data taken for this exposure as a Modified
Julian Date.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.data_start, GuideWindow.data_start, WFICommon.data_start]
data_end:
title: Guide Data End Time (MJD)
description: |
End time of the guide window data taken for this exposure as a Modified
Julian Date.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.data_end, GuideWindow.data_end, WFICommon.data_end]
gw_window_xstart:
title: Guide Window X Start Position (pixels)
description: |
Minimum X position in the science coordinate frame of all tracking guide
windows in this exposure measured in pixels.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: Science Data Formatting
archive_catalog:
datatype: int
destination: [WFIExposure.gw_window_xstart, WFICommon.gw_window_xstart]
gw_window_ystart:
title: Guide Window Y Start Position (pixels)
description: |
Minimum Y position in the science coordinate frame of all tracking guide
windows in this exposure measured in pixels.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: Science Data Formatting
archive_catalog:
datatype: int
destination: [WFIExposure.gw_window_ystart, WFICommon.gw_window_ystart]
gw_window_xstop:
title: Guide Window X Stop Position (pixels)
description: |
Maximum X position in the science coordinate frame of all tracking guide
windows in this exposure measured in pixels.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: Science Data Formatting
archive_catalog:
datatype: int
destination: [WFIExposure.gw_window_xstop, WFICommon.gw_window_xstop]
gw_window_ystop:
title: Guide Window Y Stop Position (pixels)
description: |
Maximum Y position in the science coordinate frame of all tracking guide
windows in this exposure measured in pixels
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: Science Data Formatting
archive_catalog:
datatype: int
destination: [WFIExposure.gw_window_ystop, WFICommon.gw_window_ystop]
gw_window_xsize:
title: Guide Window Size in the X Direction (pixels)
description: |
Size of a single tracking guide window in this exposure measured along the
X axis in units of pixels.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: Science Data Formatting
archive_catalog:
datatype: int
destination: [WFIExposure.gw_window_xsize, WFICommon.gw_window_xsize]
gw_window_ysize:
title: Guide Window Size in the Y Direction (pixels)
description: |
Size of a single tracking guide window in this exposure measured along the
Y axis in units of pixels.
type: integer
sdf:
special_processing: VALUE_REQUIRED
source:
origin: Science Data Formatting
archive_catalog:
datatype: int
destination: [WFIExposure.gw_window_ysize, WFICommon.gw_window_ysize]
gs_id:
title: Guide Star Identifier from Guide Star Catalog
description: |
Identification of the guide star from the guide star catalog.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(20)
destination: [WFIExposure.gs_id, GuideWindow.gs_id]
gs_catalog_version:
title: Version of the Guide Star Catalog
description: |
Version identifier of the guide star catalog used for the observation.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(20)
destination: [WFIExposure.gs_catalog_version]
gs_ra:
title: Guide Star Right Ascension (deg)
description: |
Right ascension of the guide star from the guide star catalog in units of
degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ra, GuideWindow.gs_ra]
gs_dec:
title: Guide Star Declination (deg)
description: |
Declination of the guide star from the guide star catalog in units of
degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_dec, GuideWindow.gs_dec]
gs_ura:
title: Guide Star Right Ascension Uncertainty (deg)
description: |
Uncertainty in the guide star right ascension from the guide star catalog
in units of degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ura, GuideWindow.gs_ura]
gs_udec:
title: Guide Star Declination Uncertainty (deg)
description: |
Uncertainty in the guide star declination from the guide star catalog in
units of degrees.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_udec, GuideWindow.gs_udec]
gs_mag:
title: Guide Star Instrumental Magnitude
description: |
Predicted instrumental magnitude of the guide star from the guide star
catalog.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_mag, GuideWindow.gs_mag]
gs_umag:
title: Guide Star Instrumental Magnitude Uncertainty
description: |
Uncertainty in the predicted instrumental magnitude of the guide star from
the guide star catalog.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_umag, GuideWindow.gs_umag]
gs_ctd_x:
title: Guide Star Centroid X Position (arcsec)
description: |
Centroid of the guide star position longa the X axis of the guider ideal
frame measured in units of arcseconds.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_x, GuideWindow.gs_ctd_x]
gs_ctd_y:
title: Guide Star Centroid Y Position (arcsec)
description: |
Centroid of the guide star position along the Y axis of the guider ideal
frame measured in units of arcseconds.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_y, GuideWindow.gs_ctd_y]
gs_ctd_ux:
title: Guide Star Centroid X Position Uncertainty (arcsec)
description: |
Uncertainty in the centroid of the guide star position along the X axis of
the guider ideal frame measured in units of arcseconds
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_ux, GuideWindow.gs_ctd_ux]
gs_ctd_uy:
title: Guide Star Centroid Y Position Uncertainty (arcsec)
description: |
Uncertainty in the centroid of the guide star position along the Y axis of
the guider ideal frame measured in units of arcseconds.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_ctd_uy, GuideWindow.gs_ctd_uy]
gs_epoch:
title: Guide Star Coordinates Epoch
description: |
Epoch of the celestial coordinates of the guide star.
type: string
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: nvarchar(10)
destination: [WFIExposure.gs_epoch, GuideWindow.gs_epoch]
gs_mura:
title: Proper Motion of the Guide Star Right Ascension (mas / yr)
description: |
Proper motion of the guide star in right ascension from the guide star
catalog measured in units of milli-arcseconds per year.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_mura, GuideWindow.gs_mura]
gs_mudec:
title: Proper Motion of the Guide Star Declination (mas / yr)
description: |
Proper motion of the guide star in declination from the guide star catalog
measured in units of milli-arcseconds per year.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_mudec, GuideWindow.gs_mudec]
gs_para:
title: Guide Star Annual Parallax
description: |
Annual parallax of the guide star from the guide star catalog.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_para, GuideWindow.gs_para]
gs_pattern_error:
title: Guide Star Centroid RMS
description: |
RMS of the guide star position in the tracking guide windows from the Fine
Attitude Correction Estimate (FACE) information. The FACE information
determines the error across the guiding pattern using all centroid
measurements.
type: number
sdf:
special_processing: VALUE_REQUIRED
source:
origin: TBD
archive_catalog:
datatype: float
destination: [WFIExposure.gs_pattern_error, GuideWindow.gs_pattern_error]
propertyOrder: [gw_id, gw_fgs_mode,
data_start, data_end, gw_window_xstart,
gw_window_ystart, gw_window_xstop, gw_window_ystop, gw_window_xsize,
gw_window_ysize,
gs_id, gs_catalog_version, gs_ra, gs_dec,
gs_ura, gs_udec, gs_mag, gs_umag,
gs_ctd_x, gs_ctd_y, gs_ctd_ux, gs_ctd_uy,
gs_epoch, gs_mura, gs_mudec, gs_para, gs_pattern_error]

required: [gw_id, gw_fgs_mode,
data_start, data_end, gw_window_xstart,
gw_window_ystart, gw_window_xstop, gw_window_ystop, gw_window_xsize,
gw_window_ysize,
gs_id, gs_catalog_version, gs_ra, gs_dec,
gs_ura, gs_udec, gs_mag, gs_umag,
gs_ctd_x, gs_ctd_y, gs_ctd_ux, gs_ctd_uy,
gs_epoch, gs_mura, gs_mudec, gs_para, gs_pattern_error]
flowStyle: block
...

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