Data Dictionary names available in the Instrument Interface (Build BP10) $Id: DDNames 9047 2011-03-04 20:08:53Z cjb $ Format: Name Type Units Description If Name starts with 'S_' it means there are two names, one for the left side, and one for the right side. The left side name will start with 'L_' and the right side name with 'R_'. For example S_MODSBlueCCDTemp float C Blue camera CCD detector mount temperature means there are two names, one for each side: L_MODSBlueCCDTemp float C Blue camera CCD detector mount temperature R_MODSBlueCCDTemp float C Blue camera CCD detector mount temperature [Telescope temperature sensors] Temp201 float C C ring middle steel temperature Temp202 float C C ring middle air temperature Temp203 float C C ring upper steel temperature Temp204 float C C ring upper air temperature Temp205 float C C ring lower steel temperature Temp206 float C C ring lower air temperature Temp207 float C Wind bracing lower right steel temperature Temp208 float C Wind bracing lower right air temperature Temp209 float C Mirror cell lower right steel temperature Temp210 float C Mirror cell lower right air temperature Temp301 float C C ring right extension steel temperature Temp302 float C C ring right extension air temperature Temp303 float C C ring left extension steel temperature Temp304 float C C ring left extension air temperature Temp305 float C Wind bracing upper steel temperature Temp306 float C Wind bracing upper air temperature Temp307 float C Wind bracing middle right steel temperature Temp308 float C Wind bracing middle right air temperature Temp309 float C Wind bracing middle left steel temperature Temp310 float C Wind bracing middle left air temperature [Anemometer data] AnemAlive bool --- True if data current AnemWindSpeed float m/s Wind speed AnemWindAvg10s float m/s Wind speed average over 10 seconds AnemWindAvg1m float m/s Wind speed average over 1 minute AnemWindAvg1s float m/s Wind speed average over 1 second AnemSampleRate int Hz Sample rate AnemTimeStamp int sec Time of data collection in seconds from epoch [LBT weather data] LBTWeatherAlive bool --- True if data current LBTDewPoint float C Dew point LBTHumidity float % Relative humidity LBTPressure float hPa Pressure LBTRain bool --- True if raining LBTTemp float C Air temperature LBTTimeStamp int sec Time of data collection in seconds from epoch LBTWindDir float deg Wind direction LBTWindSpeed float m/s Wind speed [SMT weather data] SMTWeatherAlive bool --- True if data current SMTDewPoint float C Dew point SMTHumidity float % Relative humidity SMTPressure float hPa Pressure SMTRain float --- Less than 50.0 if raining SMTTemp float C Air temperature SMTPeakWindDir1m float deg Direction of peak wind gust in last min SMTPeakWindSpeed1m float m/s Speed of peak wind gust in last min SMTTimeStamp int sec Time of data collection in seconds from epoch SMTWindDir float deg Wind direction SMTWindSpeed float m/s Wind speed [GCS data] S_AGWFilter string --- Name of the selected AGw filter S_AGWFilterPos int --- Position of the selected AGw filter S_AGWFocus double mm AGw focus S_AGWHappy bool --- True if AGw happy S_AGWPosX double mm Achieved X position of the AGw probe S_AGWReqX double mm Requested X position of the AGw probe S_AGWPosY double mm Achieved Y position of the AGw probe S_AGWReqY double mm Requested Y position of the AGw probe S_AGWKFPPosX double mm Achieved PCS X position S_AGWKFPPosY double mm Achieved PCS Y position S_AGWKFPReqX double mm Requested PCS X position S_AGWKFPReqY double mm Requested PCS Y position S_AGWState string --- S_GuideBadCount int count Count of guide star not found S_GuideExpTime int msec Eposure time for guiding S_GuideDEC double rad Guide star DEC S_GuideRA double rad Guide start RA S_GuideHotspotX double pix X coordinate of the CCD's hotspot S_GuideHotspotY double pix Y coordinate of CCD's hotspot S_GuideIntTime int msec Integration time for guiding S_GuideFlag bool --- True if the GCS is calculating centroids S_GuideFreq float Hz Guiding frequency S_WFSCycleTime int sec Cycle time for WFS S_WFSExpTime int msec Exposure time for WFS S_WFSHotspotX double pix X coordinate of the CCD's hotspot S_WFSHotspotY double pix Y coordinate of CCD's hotspot S_WFSIntTime int sec Integration time for WFS S_WFSFlag bool --- True if the GCS is calculating Zernikes S_WFSRMS double nm RMS of PSF-transferred Zernikes S_WFSZ2 float nm Z2 coefficient as reported to PSF S_WFSZ3 float nm Z3 coefficient as reported to PSF S_WFSZ4 float nm Z4 coefficient as reported to PSF S_WFSZ5 float nm Z5 coefficient as reported to PSF S_WFSZ6 float nm Z6 coefficient as reported to PSF S_WFSZ7 float nm Z7 coefficient as reported to PSF S_WFSZ8 float nm Z8 coefficient as reported to PSF S_WFSZ9 float nm Z9 coefficient as reported to PSF S_WFSZ10 float nm Z10 coefficient as reported to PSF S_WFSZ11 float nm Z11 coefficient as reported to PSF S_WFSZ12 float nm Z12 coefficient as reported to PSF S_WFSZ13 float nm Z13 coefficient as reported to PSF S_WFSZ14 float nm Z14 coefficient as reported to PSF S_WFSZ15 float nm Z15 coefficient as reported to PSF S_WFSZ16 float nm Z16 coefficient as reported to PSF S_WFSZ17 float nm Z17 coefficient as reported to PSF S_WFSZ18 float nm Z18 coefficient as reported to PSF S_WFSZ19 float nm Z19 coefficient as reported to PSF S_WFSZ20 float nm Z20 coefficient as reported to PSF S_WFSZ21 float nm Z21 coefficient as reported to PSF S_WFSZ22 float nm Z22 coefficient as reported to PSF [DIMM data] DIMMElevation float deg DIMM elevation angle DIMMSeeing float arcsec DIMM seeing value DIMMMessage string --- DIMM message DIMMStatus int --- DIMM status DIMMTimeStamp int sec Time of data measurement in seconds from epoch [MODS data] S_MODSBlueCCDTemp float C Blue camera CCD detector mount temperature S_MODSBlueDewPres float torr Blue camera CCD dewar vacuum pressure S_MODSBlueDewTemp float C Blue camera CCD dewar LN resevoir temperature S_MODSBlueHEBTemp float C Blue camera CCD Head Electronics Box internal air temperature S_MODSBlueIEBTemp float C Blue camera Instrument Electronics Box internal air temperature S_MODSGlycolReturnPres float psi Glycol-coolant return-line pressure S_MODSGlycolReturnTemp float C Glycol-coolant return-line temperature S_MODSGlycolSupplyPres float psi Glycol-coolant supply-line pressure S_MODSGlycolSupplyTemp float C Glycol-coolant supply-line temperature S_MODSHatch string --- Dark hatch state S_MODSLaser string --- IMCS IR laser power state S_MODSName string --- Attached MODS unit name S_MODSPowerState string --- Power state S_MODSRedCCDTemp float C Red camera CCD detector mount temperature S_MODSRedDewPres float torr Red camera CCD dewar vacuum pressure S_MODSRedDewTemp float C Red camera CCD dewar LN resevoir temperature S_MODSRedHEBTemp float C Red camera CCD Head Electronics Box internal air temperature S_MODSRedIEBTemp float C Red camera Instrument Electronics Box internal air temperature S_MODSTimeStamp int sec Time of data measurement in seconds from epoch S_MODSUpdateTime string HMS Date/time string UTC ISO-8601 format S_MODSIUBTemp float C Utility distribution box internal air temperature [LBC data] [LUCIFER data] [LBTI data] [PEPSI data] [LINC data] [ARGOS data] [IIF data] Build string --- IIF build string S_FocalStation string --- Authorized Focal Station S_Instrument string --- Authorized Instrument IIFRunning bool --- IIF subsystem running LSSRunning bool --- LSS subsystem running ECSRunning bool --- ECS subsystem running ENVRunning bool --- ENV subsystem running PCSRunning bool --- PCS subsystem running MCSRunning bool --- MCS subsystem running OSSRunning bool --- OSS subsystem running S_PMCRunning bool --- PMCL subsystem running S_PSFRunning bool --- PSFL subsystem running S_GCSRunning bool --- GCSL subsystem running S_AOSRunning bool --- AOSL subsystem running [MCS data] AZPosition double arcsec Azimuth position AZTarget double arcsec Commanded azimuth position AZServoMode string --- Azimuth servo mode AZVelocity double asec/s Azimuth velocity AZTimeStamp int sec Azimuth timestamp ELPosition double arcsec Elevation position ELTarget double arcsec Commanded elevation position ELServoMode string --- Elevation servo mode ELVelocity double asec/s Elevation velocity ELTimeStamp int sec Elevation timestamp S_FBGRPosition float arcsec LFBG rotator position S_FBGRVelocity float asec/s LFBG rotator velocity S_DGRPosition float arcsec LDG rotator position S_DGRVelocity float asec/s LDG rotator velocity [OSS data] S_M2X float mm Secondary mirror X position S_M2Y float mm Secondary mirror y position S_M2Z float mm Secondary mirror Z position S_M2Rx float arcsec Secondary mirror RX position S_M2Ry float arcsec Secondary mirror RY position S_M2Rz float arcsec Secondary mirror RZ position S_M2StateMsg string --- Secondary mirror state S_M3Tip float arcsec Tertiary mirror tip position S_M3Tilt float arcsec Tertiary mirror tilt position S_M3Piston float mm Tertiary mirror piston position S_M3Sel float deg Tertiary mirror selector position S_M3StateMsg string --- Tertiary mirror state [PCS data] AZDemandTimeStamp double days Azimuth polynomial timestamp MJD(TAI) AZDemandPosition double rad Azimuth position polynomial coefficient AZDemandVelocity double rad/s Azimuth velocity polynomial coefficient AZDemandAcceleration double rad/s/s Azimuth acceleration polynomial coefficient ELDemandTimeStamp double days Elevation/Altitude polynomial timestamp MJD(TAI) ELDemandPosition double rad Elevation/Altitude position polynomial coefficient ELDemandVelocity double rad/s Elevation/Altitude velocity polynomial coefficient ELDemandAcceleration double rad/s/s Elevation/Altitude acceleration polynomial coefficient UTC string HMS Coordinated Universal Time LST string HMS Local Sidereal Time ParAngle double deg Parallactic angle S_AchievedDECDMS string DMS Target Dec (sexagesimal) S_AchievedDEC double rad Target Dec S_AchievedRAHMS string HMS Target RA (sexagesimal) S_AchievedRA double rad Target RA S_AZGain double --- Azimuth gain (proportional coeff) for filtering guide centroids S_CA double arcsec Pointing Model coeff CA - nonperpendicularity of EL and pointing axes S_DECOffset double rad Current offset of Dec in focal plane, depends on ABS/REL offset S_ELGain double --- Elevation/Altitude gain (proportional coeff) for filter guide centroids S_GSCumXPredmMeas double mm Cumulative(predicted-measured) KFP guide star X positions S_GSCumYPredmMeas double mm Cumulative(predicted-measured) KFP guide star Y positions S_GSPresetDECDMS string DMS Guide Star Dec (sexagesimal) S_GSPresetRAHMS string HMS Guide Star RA (sexagesimal) S_GSXMeasured double mm Measured guide star KFP X position S_GSXPredicted double mm Predicted guide star KFP X postion S_GSYMeasured double mm Measured guide star KFP Y position S_GSYPredicted double mm Predicted guide star KFP Y postion S_IA double arcsec Pointing Model coeff IA - index error in AZ S_IE double arcsec Pointing Model coeff IE - index error in EL S_PointingModel string --- Pointing Model Filename S_PosAngle double rad Rotation offset angle, or position on sky S_POXBase double mm Current Pointing Origin X KFP coordinate S_POXOffset double mm Current X offset from pointing origin base in KFP, depends on ABS/REL offset S_POYBase double mm Current Pointing Origin Y KFP coordinate S_POYOffset double mm Current Y offset from pointing origin base in KFP, depends on ABS/REL offset S_PresetParAngle float rad Preset requested base angle for rotator mode = PARALLACTIC S_PresetPosAngle double rad Preset requested base angle for rotator mode = POSITION S_PresetRotMode string --- Preset Rotator Mode (POSITION | PARALLACTIC | IDLE) S_PresetTargetDECDMS string DMS Target Dec based on Preset input (sexagesimal) S_PresetTargetRAHMS string HMS Target RA based on Preset input (sexagesimal) S_RAOffset double rad Current offset of RA in focal plane, depends on ABS/REL offset S_RotAngle double rad Rotator angle - same as the rotator position polynomial coefficient S_RotCenterDECDMS string DMS Current Dec of rotator center based on Preset/Offset input (sexagesimal) S_RotCenterDEC double rad Current Dec of rotator center based on Preset/Offset input S_RotCenterRAHMS string HMS Current RA rotator center based on Preset/Offset input (sexagesimal) S_RotCenterRA double rad Current RA rotator center based on Preset/Offset input S_RotDemandPosition double rad Rotator position polynomial coefficient S_RotMode string --- Rotator mode (POSITION | PARALLACTIC | IDLE) S_TargetDEC double rad Target Dec based on Preset/Offset input S_TargetParAngle double deg Predicted target parallactic angle based on Preset/Offset input S_TargetRA double rad Target RA based on Preset/Offset input [PMC data] S_M1X float mm Primary mirror X position S_M1Y float mm Primary mirror Y position S_M1Z float mm Primary mirror Z position S_M1Rx float arcsec Primary mirror RX position S_M1Ry float arcsec Primary mirror RY position S_M1Rz float arcsec Primary mirror RZ position S_M1AirTemp float C Primary mirror air temperature S_M1GlassTemp float C Primary mirror glass temperature [PSF data] S_M1CollX float mm Primary mirror collimation position S_M1CollY float mm Primary mirror collimation position S_M1CollZ float mm Primary mirror collimation position S_M1CollRx float arcsec Primary mirror collimation position S_M1CollRy float arcsec Primary mirror collimation position S_M1CollRz float arcsec Primary mirror collimation position S_M1CollTemp float C Primary mirror collimation temperature S_M1Z2 float nm Primary mirror Z2 S_M1Z3 float nm Primary mirror Z3 S_M1Z4 float nm Primary mirror Z4 S_M1Z5 float nm Primary mirror Z5 S_M1Z6 float nm Primary mirror Z6 S_M1Z7 float nm Primary mirror Z7 S_M1Z8 float nm Primary mirror Z8 S_M1Z9 float nm Primary mirror Z9 S_M1Z10 float nm Primary mirror Z10 S_M1Z11 float nm Primary mirror Z11 S_M1Z12 float nm Primary mirror Z12 S_M1Z13 float nm Primary mirror Z13 S_M1Z14 float nm Primary mirror Z14 S_M1Z15 float nm Primary mirror Z15 S_M1Z16 float nm Primary mirror Z16 S_M1Z17 float nm Primary mirror Z17 S_M1Z18 float nm Primary mirror Z18 S_M1Z19 float nm Primary mirror Z19 S_M1Z20 float nm Primary mirror Z20 S_M1Z21 float nm Primary mirror Z21 S_M1Z22 float nm Primary mirror Z22 S_M2CollX float mm Secondary mirror collimation position S_M2CollY float mm Secondary mirror collimation position S_M2CollZ float mm Secondary mirror collimation position S_M2CollRx float arcsec Secondary mirror collimation position S_M2CollRy float arcsec Secondary mirror collimation position S_M2CollRz float arcsec Secondary mirror collimation position S_M2CollTemp float C Secondary mirror collimation temperature S_M3CollTip float arcsec Tertiary mirror collimation position S_M3CollTilt float arcsec Tertiary mirror collimation position S_M3CollPiston float mm Tertiary mirror collimation position S_M3CollSel float deg Tertiary mirror collimation position S_M3CollTemp float C Tertiary mirror collimation temperature