WFCAM Science Archive

Glossary of WSA attributes

This Glossary alphabetically lists all attributes used in the UKIDSSR1 database(s) held in the WSA. If you would like to have more information about the schema tables please use the UKIDSSR1 Schema Browser (other Browser versions).

A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z

S

Name Schema Table Database Description Type Length Unit Default Value Unified Content Descriptor

scan twomass_psc 2MASS The nightly scan number in which the source was detected. smallint 2 NUMBER

scan twomass_scn 2MASS Scan number (unique within date). smallint 2 NUMBER

scan twomass_xsc 2MASS scan number (unique within date). smallint 2 NUMBER

scan_key twomass_psc 2MASS Unique identification number of the record in the Scan Information Table that corresponds to the survey scan in which this source was detected. int 4 ID_NUMBER

scan_key twomass_scn 2MASS the unique identification number for this scan. int 4 ID_NUMBER

scan_key twomass_xsc 2MASS key to scan data record in "scan DB". int 4 ID_NUMBER

scanlen Plate SSA SuperCOSMOS CCD lane scan length smallint 2 pixels INST_PARAM

scanMaterial Plate SSA Photographic medium, eg. Original glass, Copy film, Copy glass varchar 16 REMARKS

scdGrid Plate SSA Non-linear distortion mask filename varchar 80 ID_FILE

sCorMagB Source SSA B band magnitude assuming object is star real 4 mag -99.999995 PHOT_PHG_BJ

sCorMagI Source SSA I band magnitude assuming object is star real 4 mag -99.999995 PHOT_PHG_I

sCorMagR1 Source SSA R1 band magnitude assuming object is star real 4 mag -99.999995 PHOT_PHG_R

sCorMagR2 Source SSA R2 band magnitude assuming object is star real 4 mag -99.999995 PHOT_PHG_R

scrunch RequiredMosaic WSA CASU mosaic tool mandatory parameter to specifying the no. of pixels to rebin into one pixel in the output image (1=no rebinning) smallint 2 pixels ??

sd twomass_scn 2MASS Scanning direction: "n" = north-going, "s" = south-going. varchar 1 POS_POS-ANG

sdssPrimary commSourceXDR2PhotoObj, lasSourceXDR2PhotoObj WSA SDSS flag for neighbour being primary (1) or secondary (0) tinyint 1 CODE_MISC

sdssType commSourceXDR2PhotoObj, lasSourceXDR2PhotoObj WSA SDSS type of neighbour: 3=galaxy; 6=star tinyint 1 CLASS_OBJECT

seam Detection SSA Seam index: = zero or SSAfield for seamless selection smallint 2 ID_FIELD

secondaryTemp Multiframe WSA Temperature of secondary {image primary HDU keyword: SECONDAR} real 4 degrees_Celsius -0.9999995e9 PHYS_TEMP_MISC

seqNo firstSource FIRST sequential object number int 4 ID_NUMBER

seqNo iras_psc IRAS ID_NUMBER int 4

seqNo rosat_bsc ROSAT sequential object number in the BSC int 4 ID_NUMBER

seqNo rosat_fsc ROSAT sequential object number in the FSC int 4 ID_NUMBER

seqNum calDetection WSA the running number of this detection {catalogue TType keyword: Sequence_number.} int 4 ID_NUMBER

seqNum commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA the running number of this detection {catalogue TType keyword: Sequence_number} int 4 ID_NUMBER

seqNum u05a18Detection WSA the running number of this detection {catalogue TType keyword: Sequence_number}
The running number for ease of reference, in strict order of image detections. int 4 ID_NUMBER

SerFit1DChi2 calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Error in 1D fit {catalogue TType keyword: 1D_Sersic_fit_chi2} real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerFit1DChi2 u05a18Detection WSA Error in 1D fit {catalogue TType keyword: 1D_Sersic_fit_chi2}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerFit2DChi2 calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Error in 2D fit {catalogue TType keyword: 2D_Sersic_fit_chi2} real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerFit2DChi2 u05a18Detection WSA Error in 2D fit {catalogue TType keyword: 2D_Sersic_fit_chi2}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerFitNu1D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA 1D Sersic fit nu {catalogue TType keyword: 1D_Sersic_fit_nu} real 4 -0.9999995e9 STAT_N-DOF

SerFitNu1D u05a18Detection WSA 1D Sersic fit nu {catalogue TType keyword: 1D_Sersic_fit_nu}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 STAT_N-DOF

SerFitNu2D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA 2D Sersic fit nu {catalogue TType keyword: 2D_Sersic_fit_nu} real 4 -0.9999995e9 STAT_N-DOF

SerFitNu2D u05a18Detection WSA 2D Sersic fit nu {catalogue TType keyword: 2D_Sersic_fit_nu}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 STAT_N-DOF

SerFlux1D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA 1D Sersic flux {catalogue TType keyword: 1D_Sersic_flux} real 4 ADU -0.9999995e9 PHOT_INTENSITY_ADU

SerFlux1D u05a18Detection WSA 1D Sersic flux {catalogue TType keyword: 1D_Sersic_flux}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 ADU -0.9999995e9 PHOT_INTENSITY_ADU

SerFlux2D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA 2D Sersic flux {catalogue TType keyword: 2D_Sersic_flux} real 4 ADU -0.9999995e9 PHOT_INTENSITY_ADU

SerFlux2D u05a18Detection WSA 2D Sersic flux {catalogue TType keyword: 2D_Sersic_flux}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 ADU -0.9999995e9 PHOT_INTENSITY_ADU

SerIdx1D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Power law index {catalogue TType keyword: 1D_Sersic_index} real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerIdx1D u05a18Detection WSA Power law index {catalogue TType keyword: 1D_Sersic_index}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerIdx2D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Power law index {catalogue TType keyword: 2D_Sersic_index} real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerIdx2D u05a18Detection WSA Power law index {catalogue TType keyword: 2D_Sersic_index}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerMag1D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Calibrated 1D Sersic flux real 4 mag -0.9999995e9 PHOT_PROFILE

SerMag1D u05a18Detection WSA Calibrated 1D Sersic flux
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 mag -0.9999995e9 PHOT_PROFILE

SerMag2D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Calibrated 2D Sersic flux real 4 mag -0.9999995e9 PHOT_PROFILE

SerMag2D u05a18Detection WSA Calibrated 2D Sersic flux
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 mag -0.9999995e9 PHOT_PROFILE

SerScaleLen1D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Scale length {catalogue TType keyword: 1D_Sersic_scale_len} real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerScaleLen1D u05a18Detection WSA Scale length {catalogue TType keyword: 1D_Sersic_scale_len}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerScaleLen2D calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA Scale length {catalogue TType keyword: 2D_Sersic_scale_len} real 4 -0.9999995e9 PHOT_PROFILE_PAR

SerScaleLen2D u05a18Detection WSA Scale length {catalogue TType keyword: 2D_Sersic_scale_len}
[For numerical stability the Sersic fits will use the previously derived x-y coordinates] real 4 -0.9999995e9 PHOT_PROFILE_PAR

server ExternalSurvey WSA The location of the database: load or public server varchar 8 ??

ses1_100 iras_psc IRAS Number of seconds-confirmed nearby small extended sources (100 micron). tinyint 1 INST_PARAM

ses1_12 iras_psc IRAS Number of seconds-confirmed nearby small extended sources (12 micron). tinyint 1 INST_PARAM

ses1_25 iras_psc IRAS Number of seconds-confirmed nearby small extended sources (25 micron). tinyint 1 INST_PARAM

ses1_60 iras_psc IRAS Number of seconds-confirmed nearby small extended sources (60 micron). tinyint 1 INST_PARAM

ses2_100 iras_psc IRAS Number of nearby weeks-confirmed small extended sources (100 micron). tinyint 1 CODE_MISC

ses2_12 iras_psc IRAS Number of nearby weeks-confirmed small extended sources (12 micron). tinyint 1 CODE_MISC

ses2_25 iras_psc IRAS Number of nearby weeks-confirmed small extended sources (25 micron). tinyint 1 CODE_MISC

ses2_60 iras_psc IRAS Number of nearby weeks-confirmed small extended sources (60 micron). tinyint 1 CODE_MISC

shiftPnt Plate SSA Shift of from nominal to fitted plate centre float 8 radians POS_OFFSET

shortName Filter WSA Short identification name for the filter varchar 4 ??

sigDec Source SSA Uncertainty in Dec (formal random error not inc. systematic errors) float 8 degrees ERROR

sigDec commSource, dxsSource, dxsSourceRemeasurement, gcsSource, gpsSource, lasSource, udsSource WSA Uncertainty in Dec real 4 Degrees -0.9999995e9 ERROR

sigDec gcsSourceRemeasurement, gpsSourceRemeasurement, lasSourceRemeasurement, udsSourceRemeasurement WSA Uncertainty in Dec real 4 Degrees ERROR

sigMuAcosD Source SSA Error on proper motion in RA direction real 4 mas/yr -0.99999995e9 ERROR

sigMuD Source SSA Error on proper motion in Dec direction real 4 mas/yr -0.99999995e9 ERROR

sigMuDec commSource, dxsSource, gcsSource, gpsSource, lasSource, udsSource WSA Error on proper motion in Dec direction real 4 mas/yr -0.9999995e9 ERROR

sigMuRa commSource, dxsSource, gcsSource, gpsSource, lasSource, udsSource WSA Error on proper motion in RA direction real 4 mas/yr -0.9999995e9 ERROR

sigRA Source SSA Uncertainty in RA (formal random error not inc. systematic errors) float 8 degrees ERROR

sigRa commSource, dxsSource, dxsSourceRemeasurement, gcsSource, gpsSource, lasSource, udsSource WSA Uncertainty in RA real 4 Degrees -0.9999995e9 ERROR

sigRa gcsSourceRemeasurement, gpsSourceRemeasurement, lasSourceRemeasurement, udsSourceRemeasurement WSA Uncertainty in RA real 4 Degrees ERROR

sky calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA interpolated local sky {catalogue TType keyword: Sky_level} real 4 ADU INST_SKY_LEVEL

sky u05a18Detection WSA local interpolated sky level from background tracker {catalogue TType keyword: Sky_level} real 4 ADU INST_SKY_LEVEL

skyDefn Plate SSA Method of defining sky, eg. "median" varchar 16 REDUCT_METHOD

skyFilter Plate SSA Box filter weights for sky determination varchar 16 REDUCT_PARAM

skyID Multiframe WSA UID of library calibration sky sub frame {image extension keyword: SKYSUB} bigint 8 -99999999 ID_FRAME

skySquare Plate SSA Blocksize (one side) of sky background smallint 2 pixels REDUCT_PARAM

skyVar calDetection, commDetection, dxsDetection, dxsListRemeasurement, gcsDetection, gcsListRemeasurement, gpsDetection, gpsListRemeasurement, lasDetection, lasListRemeasurement, udsDetection, udsListRemeasurement WSA estimate of local sky variance {catalogue TType keyword: Sky_rms} real 4 ADU INST_SKY_LEVEL

skyVar u05a18Detection WSA local estimate of variation in sky level around image {catalogue TType keyword: Sky_rms} real 4 ADU INST_SKY_LEVEL

slaveObjID commSourceNeighbours WSA The unique ID of the neighbour in commSource (=sourceID) bigint 8 ID_CATALOG

slaveObjID commSourceXDR2PhotoObj, lasSourceXDR2PhotoObj WSA The unique ID of the neighbour in BestDR2..PhotoObj (=objID) bigint 8 ID_CATALOG

slaveObjID commSourceXSSASource, lasSourceXSSASource WSA The unique ID of the neighbour in SSA..Source (=objID) bigint 8 ID_CATALOG

slaveObjID commSourceXfirstSource, lasSourceXfirstSource WSA The unique ID of the neighbour in FIRST..firstSource (=seqNo) bigint 8 ID_CATALOG

slaveObjID commSourceXiras_psc, lasSourceXiras_psc WSA The unique ID of the neighbour in IRAS..iras_psc (=seqNo) bigint 8 ID_CATALOG

slaveObjID commSourceXrosat_bsc, lasSourceXrosat_bsc WSA The unique ID of the neighbour in ROSAT..rosat_bsc (=seqNo) bigint 8 ID_CATALOG

slaveObjID commSourceXrosat_fsc, lasSourceXrosat_fsc WSA The unique ID of the neighbour in ROSAT..rosat_fsc (=seqNo) bigint 8 ID_CATALOG

slaveObjID commSourceXtwomass_psc, gcsSourceXtwomass_psc, gpsSourceXtwomass_psc, lasSourceXtwomass_psc WSA The unique ID of the neighbour in TWOMASS..twomass_psc (=pts_key) bigint 8 ID_CATALOG

slaveObjID commSourceXusnob_psc, lasSourceXusnob_psc WSA The unique ID of the neighbour in USNOB..usnob_psc (=zone*65536*65536+seqNo) bigint 8 ID_CATALOG

slaveObjID dxsSourceNeighbours WSA The unique ID of the neighbour in dxsSource (=sourceID) bigint 8 ID_CATALOG

slaveObjID gcsSourceNeighbours WSA The unique ID of the neighbour in gcsSource (=sourceID) bigint 8 ID_CATALOG

slaveObjID gpsSourceNeighbours WSA The unique ID of the neighbour in gpsSource (=sourceID) bigint 8 ID_CATALOG

slaveObjID lasSourceNeighbours WSA The unique ID of the neighbour in lasSource (=sourceID) bigint 8 ID_CATALOG

slaveObjID udsSourceNeighbours WSA The unique ID of the neighbour in udsSource (=sourceID) bigint 8 ID_CATALOG

sMag Detection SSA Magnitude calculated on assumption object is star real 4 mag MODEL_MAG_VALUE

softPar PreviousNightlyZP WSA SDSS "luptitude" softening parameter b' float 8 ??

softVersion Plate SSA Software version, eg. /home/scosdev/v033 varchar 18 ID_VERSION

sosp Plate SSA SuperCOSMOS start of scan CCD pixel number smallint 2 INST_PARAM

sourceID Detection SSA objID for corresponding merged record in Source bigint 8 ID_ASSOCIATED

sourceID commSource, gcsSource, gpsSource, lasSource, udsSource WSA UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm bigint 8 ID_MAIN

sourceID dxsSource, dxsSourceRemeasurement, gcsSourceRemeasurement, gpsSourceRemeasurement, lasSourceRemeasurement, udsSourceRemeasurement WSA UID (unique over entire WSA via programme ID prefix) of this list remeasurement bigint 8 ID_MAIN

sourceID iras_asc IRAS Source ID varchar 15 ID_ALTERNATIVE

sourceIDName ExternalSurveyTable WSA The source unique identifier in the table varchar 256 ID_TARGET

sourceIDName ProgrammeTable WSA the name of the source varchar 256 ID_TARGET

sourceObjID Programme WSA The attribute name(s) of the UID for merged sources varchar 64 ??

sourceRemeasTable Programme WSA Table name of co-located list re-measurements varchar 64 ??

sourceRowSize Programme WSA The size of the rows in the merged source table smallint 2 bytes ??

sourceTable Programme WSA Table name of merged sources varchar 64 ??

srcCps rosat_bsc, rosat_fsc ROSAT source countrate in the broad energy band, vignetting corrected real 4 counts/sec PHOT_COUNT-RATE_X

srcID rosat_bsc, rosat_fsc ROSAT SASS source number (MASOL number) in SASS field varchar 4 ID_NUMBER

srcl rosat_bsc, rosat_fsc ROSAT likelihood of source detection smallint 2 STAT_LIKELIHOOD

srcName rosat_bsc, rosat_fsc ROSAT ROSAT All-Sky Survey Catalogue source name varchar 16 ID_MAIN

SSAfield Detection SSA SSS field number (ESO/SRC system) that this detection falls in. smallint 2 ID_FIELD

stackID StackImage WSA the unique ID number identifying all stored stack images bigint 8 ID_FRAME

standard Multiframe WSA Is target a standard star observation (0=no, 1=yes)? {image primary HDU keyword: STANDARD} tinyint 1 OBS_ID

starCat Plate SSA Name of reference star catalogue used for astrometric fit varchar 80 ID_CATALOG

starsInit Plate SSA No. of refstars in initial astrometric solution int 4 NUMBER

starsSelec Plate SSA No. of refstars initially selected int 4 NUMBER

starsUsed Plate SSA No. of refstars in final astrometric solution int 4 NUMBER

startCol MultiframeDetector WSA Start column of array readout {image extension keyword: RDOUT_X1} smallint 2 NUMBER

startDate AstrCalVers, PhotCalVers WSA MJD of the start time for this version float 8 Julian days TIME_DATE

startRow MultiframeDetector WSA Start row of array readout {image extension keyword: RDOUT_Y1} smallint 2 NUMBER

status ProgrammeCurationHistory WSA successful (1) or unsuccessful (0) tinyint 1 CODE_MISC

stdCRms CurrentAstrometry WSA RMS residual of fit to astrometric standards {image extension keyword: STDCRMS} float 8 -0.9999995e9 FIT_RESIDUAL

stdCRms PreviousAstrometry WSA RMS residual of fit to astrometric standards {image extension keyword: STDCRMS} float 8 FIT_RESIDUAL

stepsize Plate SSA SuperCOSMOS nominal pixel size real 4 microns INST_PIXSIZE

stepWdg Plate SSA Intensity calibration step-wedge type, eg. kpno varchar 16 INST_PARAM

sup_ba twomass_xsc 2MASS Minor/major axis ratio fit to 3-sig. super-coadd isophote. real 4 PHYS_AXIS-RATIO

sup_chif_ellf twomass_xsc 2MASS super-coadd % chi-fraction for ellip. fit to 3-sig isophote. real 4 FIT_PARAM_VALUE

sup_dec twomass_xsc 2MASS Super-coadd centroid Dec (J2000 decimal deg). float 8 degrees POS_EQ_DEC_MAIN

sup_phi twomass_xsc 2MASS Super-coadd angle to major axis (E of N). smallint 2 degrees POS_POS-ANG

sup_r_3sig twomass_xsc 2MASS Super-coadd 3-sigma isophotal semi-major axis radius. real 4 arcsec ERROR

sup_ra twomass_xsc 2MASS Super-coadd centroid RA (J2000 decimal deg). float 8 degrees POS_EQ_RA_MAIN

survey Multiframe WSA Survey description {image primary HDU keyword: SURVEY} varchar 64 NONE ??

surveyID Detection SSA The survey that collected the data tinyint 1 ID_SURVEY

surveyID ExternalSurvey WSA Unique identifier for the survey int 4 ID_SURVEY

surveyID ExternalSurveyTable WSA the unique identifier for the survey int 4 ID_SURVEY

surveyID Plate SSA Every plate comes from a survey tinyint 1 ID_SURVEY

surveyID Release WSA the unique survey ID int 4 ID_SURVEY

surveyID RequiredListDrivenProduct WSA The unique ID of the external survey (if applicable) int 4 -99999999 ID_SURVEY

surveyID RequiredNeighbours WSA The unique identifier for the survey int 4 ID_SURVEY

surveyID Survey SSA Unique survey identifier in the SSA tinyint 1 ID_SURVEY

surveyID Survey, SurveyProgrammes WSA The unique identifier for the curated survey int 4 ID_SURVEY

surveyName ExternalSurvey WSA The short name of the survey, eg. SDSS-EDR, SDSS-DR1, USNOB etc. varchar 32 ??

surveyName Survey SSA Survey name, eg. SERC-J/EJ varchar 16 ID_CATALOG

surveyRef Survey SSA Literature reference for survey varchar 256 REFER_CODE

swVersion DifferenceImage, MosaicImage, StackImage WSA version number of the difference image software used to create the image real 4 ID_VERSION

sys_flg twomass_xsc 2MASS system flag: 0=no system, 1=nearby galaxy flux incl. in mag. smallint 2 CODE_MISC

systemID Field SSA Unique identifier of the system of survey field centres tinyint 1 ID_MAIN

systemID FieldSystem SSA The system of survey fields used for the survey tinyint 1 ID_MAIN

systemID Survey SSA The system of survey fields used for the survey tinyint 1 NOTE

WFAU, Institute for Astronomy,
Royal Observatory, Blackford Hill
Edinburgh, EH9 3HJ, UK
Tel +44 131 668 8356 (office)
or +44 131 668 8100 (switchboard)

wsa-support@roe.ac.uk
27/01/2009