| Details of individual specFrames. |
| The specFrame table lists details of individual specFrames present in the survey. A specFrame contains a set of spectra extracted from a single twoDFrame. Thus usually there is a 1:1 relation between specFrames and twoDFrames. However, it is possible for several reasons (e.g. a 2d bias or other calibration frame), to have a twoDFrame for which there is no corresponding specFrame. A specFrame, however, must necessarily have a corresponding twoDFrame from which it has been created. The distinction between a specFrame and its source twoDFrame is that the latter is the spectrograph image prior to spectral extraction (so may contain curved orders with spectra spread over more than one column, and the pixel counts will be source plus sky) while a specFrame is the result of pipeline spectral extraction run on the twoDFrame, and will contain individual extracted spectra (or echelle orders) in the individual lines (think IRAF multispec format). Required constraints:
|
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| specFrameID | int | 4 | SpecFrame identifier: unique identifier for each specFrame | -99999999 | ||
| fileName | varchar | 256 | The GES Science Archive filename at WFAU for the specFrame, eg. /path/filename.fits | 'NONE' | meta.id;meta.file | |
| gesField | varchar | 32 | GES name of the field observed (also name of enclosing directory) {image primary HDU keyword: GES_FLD} | 'NONE' | ||
| nAxis | tinyint | 1 | Number of data axes {image primary HDU keyword: NAXIS} | 0 | ||
| nDispElems | int | 4 | Length of data axis 1 of the specFrame in the dispersion direction i.e. the number of wavelength elements {image primary HDU keyword: NAXIS1} | -99999999 | ||
| nSpectra | int | 4 | Length of data axis 2 of the specFrame in the spatial direction i.e. number of spectra/fibres {image primary HDU keyword: NAXIS2} | -99999999 | ||
| utDate | datetime | 8 | MM-DD-YYYY | UT date when this file was written {image primary HDU keyword: DATE} | '9999-12-31 23:59:59' | time.epoch |
| origin | varchar | 64 | European Southern Observatory {image primary HDU keyword: ORIGIN} | 'NONE' | ||
| telescope | varchar | 16 | Telescope name {image primary HDU keyword: TELESCOP} | 'NONE' | ||
| instrument | varchar | 8 | Instrument name {image primary HDU keyword: INSTRUME} | 'NONE' | ||
| grating | varchar | 5 | nm | Grating central wavelength (as string to guarantee formatting) {image primary HDU keyword: HIERARCH ESO INS GRAT WLEN} | 'NONE' | |
| gesType | varchar | 8 | GES Type {image primary HDU keyword: GES_TYPE} | 'NONE' | ||
| object | varchar | 64 | Name of the frame (often the name of the guide star or a bright nearby object) {image primary HDU keyword: OBJECT} | 'NONE' | ||
| raBase | real | 4 | hours | Right ascension of base pointing (J2000) {image primary HDU keyword: RA} | -9.999995e+08 | |
| decBase | real | 4 | degrees | Declination of base pointing (J2000) {image primary HDU keyword: DEC} | -9.999995e+08 | |
| equinox | real | 4 | years | Standard FK5 (years) {image primary HDU keyword: EQUINOX} | -9.999995e+08 | |
| raDecSys | varchar | 4 | Coordinate reference frame {image primary HDU keyword: RADECSYS} | 'NONE' | ||
| expTime | real | 4 | seconds | Total integration time {image primary HDU keyword: EXPTIME} | -9.999995e+08 | |
| mjdObs | float | 8 | Modified Julian Date of the observation start {image primary HDU keyword: MJD-OBS} | -9.999995e+08 | time.epoch | |
| mjdEnd | float | 8 | Modified Julian Date of the observation end {image primary HDU keyword: MJD-END} | -9.999995e+08 | time.epoch | |
| dateObs | datetime | 8 | Observing date {image primary HDU keyword: DATE-OBS} | '9999-12-31 23:59:59' | time.epoch | |
| utc | real | 4 | seconds | UTC at start {image primary HDU keyword: UTC} | -9.999995e+08 | |
| lst | real | 4 | seconds | LST at start {image primary HDU keyword: LST} | -9.999995e+08 | |
| piCoi | varchar | 64 | PI-COI name {image primary HDU keyword: PI-COI} | 'NONE' | ||
| observer | varchar | 64 | Name of observer. {image primary HDU keyword: OBSERVER} | 'NONE' | ||
| skySub | tinyint | 1 | Flag: spectra are sky subtracted? {image primary HDU keyword: SKYSUB} | 0 | ||
| tipRes | tinyint | 1 | Flag: sky residuals fixed? {image primary HDU keyword: TIPRES} | 0 | ||
| originalFileName | varchar | 32 | Original File Name from observatory {image primary HDU keyword: ORIGFILE} | 'NONE' | ||
| archiveFileName | varchar | 64 | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | 'NONE' | ||
| traceFile | varchar | 64 | File used for fibre trace {image primary HDU keyword: TRACFILE} | 'NONE' | ||
| profFile | varchar | 64 | File used for extraction profile {image primary HDU keyword: PROFFILE} | 'NONE' | ||
| waveFile | varchar | 64 | File with wavelength solution {image primary HDU keyword: WAVEFILE} | 'NONE' | ||
| flatFile | varchar | 64 | File used for flat division {image primary HDU keyword: FLATFILE} | 'NONE' | ||
| cirVers | varchar | 24 | CIRDR Version {image primary HDU keyword: CIR_VERS} | 'NONE' | ||
| softVers | varchar | 32 | CIRDR Version {image primary HDU keyword: SOFTVERS} | 'NONE' | ||
| softDate | varchar | 32 | CIRDR release date {image primary HDU keyword: SOFTDATE} | 'NONE' | ||
| softAuth | varchar | 32 | Contact for bug reports {image primary HDU keyword: SOFTAUTH} | 'NONE' | ||
| softInst | varchar | 32 | CASU URL {image primary HDU keyword: SOFTINST} | 'NONE' | ||
| cType1 | varchar | 8 | Grating dispersion function {image primary HDU keyword: CTYPE1} | 'NONE' | ||
| cType2 | varchar | 8 | Number of spectrum {image primary HDU keyword: CTYPE2} | 'NONE' | ||
| crPix1 | real | 4 | Pixel zeropoint {image primary HDU keyword: CRPIX1} | -9.999995e+08 | ||
| crPix2 | real | 4 | Pixel zeropoint {image primary HDU keyword: CRPIX2} | -9.999995e+08 | ||
| crVal1 | real | 4 | Wavelength zeropoint {image primary HDU keyword: CRVAL1} | -9.999995e+08 | ||
| crVal2 | real | 4 | Value of ref pixel {image primary HDU keyword: CRVAL2} | -9.999995e+08 | ||
| cUnit1 | varchar | 16 | Units of first array axis {image primary HDU keyword: CUNIT1} | 'NONE' | ||
| cUnit2 | varchar | 16 | Units of second array axis {image primary HDU keyword: CUNIT2} | 'NONE' | ||
| cd1_1 | real | 4 | Wavelength increment {image primary HDU keyword: CD1_1} | -9.999995e+08 | ||
| cd1_2 | real | 4 | ??? {image primary HDU keyword: CD1_2} | -9.999995e+08 | ||
| cd2_1 | real | 4 | ??? {image primary HDU keyword: CD2_1} | -9.999995e+08 | ||
| cd2_2 | real | 4 | ??? {image primary HDU keyword: CD2_2} | -9.999995e+08 | ||
| actMjd | real | 4 | Actual MJD of tweak time {catalogue extension keyword: Fibinfo.ACTMJD} | -9.999995e+08 | ||
| actUtc | datetime | 8 | Actual UTC of tweak time {catalogue extension keyword: Fibinfo.ACTUTC} | '9999-12-31 23:59:59' | ||
| allocGui | smallint | 2 | Number of allocated FACB stars {catalogue extension keyword: Fibinfo.ALLOCGUI} | -9999 | ||
| allocObj | smallint | 2 | Number of allocated objects {catalogue extension keyword: Fibinfo.ALLOCOBJ} | -9999 | ||
| allocSky | smallint | 2 | Number of allocated sky positions {catalogue extension keyword: Fibinfo.ALLOCSKY} | -9999 | ||
| unallocGui | smallint | 2 | Number of unallocated FACB stars {catalogue extension keyword: Fibinfo.UNALLGUI} | -9999 | ||
| unallocObj | smallint | 2 | Number of unallocated objects {catalogue extension keyword: Fibinfo.UNALLOBJ} | -9999 | ||
| unallocSky | smallint | 2 | Number of unallocated sky positions {catalogue extension keyword: Fibinfo.UNALLSKY} | -9999 | ||
| argUsed | smallint | 2 | Flag indicating if ARGUS is used {catalogue extension keyword: Fibinfo.ARGSUSED} | -9999 | ||
| atmosPressure | real | 4 | millibars | Atmospheric pressure {catalogue extension keyword: Fibinfo.ATMPRES} | -9.999995e+08 | |
| atmosHumid | real | 4 | percentage | Atmospheric relative humidity {catalogue extension keyword: Fibinfo.ATMRHUM} | -9.999995e+08 | |
| atmosTemp | real | 4 | Celsius | Atmospheric temperature {catalogue extension keyword: Fibinfo.ATMTEMP} | -9.999995e+08 | |
| cenRa | real | 4 | Degrees | Field centre mean RA {catalogue extension keyword: Fibinfo.CENRA} | -9.999995e+08 | |
| cenDec | real | 4 | Degrees | Field centre mean Dec {catalogue extension keyword: Fibinfo.CENDEC} | -9.999995e+08 | |
| cenEquinox | real | 4 | Equinox of Field Centre (FK5 Julian) {catalogue extension keyword: Fibinfo.CENEQNX} | -9.999995e+08 | ||
| duration | real | 4 | Seconds | Duration centered around ACTMJD {catalogue extension keyword: Fibinfo.DURATION} | -9.999995e+08 | |
| facbWavelen | real | 4 | nanometres | FACB wavelength {catalogue extension keyword: Fibinfo.FACBWLEN} | -9.999995e+08 | |
| confFileName | varchar | 64 | Configuration file name {catalogue extension keyword: Fibinfo.FILENAME} | 'NONE' | ||
| insRotOff | real | 4 | Degrees | Instrument rotator offset used {catalogue extension keyword: Fibinfo.INSROT} | -9.999995e+08 | |
| label | varchar | 64 | Label used for field {catalogue extension keyword: Fibinfo.LABEL} | 'NONE' | ||
| plate | tinyint | 1 | Identifier of the used positioner plate {catalogue extension keyword: Fibinfo.PLATE} | 0 | ||
| confWavelen | real | 4 | nanometre | Wavelength used by Configure program {catalogue extension keyword: Fibinfo.WLEN} | -9.999995e+08 | |
| telModelParN | tinyint | 1 | Number of telescope model parameters {catalogue extension keyword: Fibinfo.TELMDLN} | |||
| telPar01 | real | 4 | Telescope model parameter 1 {catalogue extension keyword: Fibinfo.TELPAR1} | -9.999995e+08 | ||
| telPar02 | real | 4 | Telescope model parameter 2 {catalogue extension keyword: Fibinfo.TELPAR2} | -9.999995e+08 | ||
| telPar03 | real | 4 | Telescope model parameter 3 {catalogue extension keyword: Fibinfo.TELPAR3} | -9.999995e+08 | ||
| telPar04 | real | 4 | Telescope model parameter 4 {catalogue extension keyword: Fibinfo.TELPAR4} | -9.999995e+08 | ||
| telPar05 | real | 4 | Telescope model parameter 5 {catalogue extension keyword: Fibinfo.TELPAR5} | -9.999995e+08 | ||
| telPar06 | real | 4 | Telescope model parameter 6 {catalogue extension keyword: Fibinfo.TELPAR6} | -9.999995e+08 | ||
| telPar07 | real | 4 | Telescope model parameter 7 {catalogue extension keyword: Fibinfo.TELPAR7} | -9.999995e+08 | ||
| telPar08 | real | 4 | Telescope model parameter 8 {catalogue extension keyword: Fibinfo.TELPAR8} | -9.999995e+08 | ||
| telPar09 | real | 4 | Telescope model parameter 9 {catalogue extension keyword: Fibinfo.TELPAR9} | -9.999995e+08 | ||
| telPar10 | real | 4 | Telescope model parameter 10 {catalogue extension keyword: Fibinfo.TELPAR10} | -9.999995e+08 | ||
| telPar11 | real | 4 | Telescope model parameter 11 {catalogue extension keyword: Fibinfo.TELPAR11} | -9.999995e+08 | ||
| telPar12 | real | 4 | Telescope model parameter 12 {catalogue extension keyword: Fibinfo.TELPAR12} | -9.999995e+08 | ||
| telPar13 | real | 4 | Telescope model parameter 13 {catalogue extension keyword: Fibinfo.TELPAR13} | -9.999995e+08 | ||
| telPar14 | real | 4 | Telescope model parameter 14 {catalogue extension keyword: Fibinfo.TELPAR14} | -9.999995e+08 | ||
| telPar15 | real | 4 | Telescope model parameter 15 {catalogue extension keyword: Fibinfo.TELPAR15} | -9.999995e+08 | ||
| telPar16 | real | 4 | Telescope model parameter 16 {catalogue extension keyword: Fibinfo.TELPAR16} | -9.999995e+08 | ||
| telPar17 | real | 4 | Telescope model parameter 17 {catalogue extension keyword: Fibinfo.TELPAR17} | -9.999995e+08 | ||
| telPar18 | real | 4 | Telescope model parameter 18 {catalogue extension keyword: Fibinfo.TELPAR18} | -9.999995e+08 | ||
| telPar19 | real | 4 | Telescope model parameter 19 {catalogue extension keyword: Fibinfo.TELPAR19} | -9.999995e+08 | ||
| telPar20 | real | 4 | Telescope model parameter 20 {catalogue extension keyword: Fibinfo.TELPAR20} | -9.999995e+08 | ||
| deprecated | int | 4 | Deprecated flag: coded as current=0 or deprecated !=0 | 0 | meta.code | |
| cuEventID | int | 4 | UID of curation event giving rise to this record | meta.bib | ||
| Total length | 1524 |