Package: dems
demsDESHIMA measurement set by DataArrayInstallationpipinstalldemsUsagefromdems.d2importMSda=MS.new(data=[[0.0,...],...],mask=[[False,...],...],weight=[[1.0,...],...],...)DataArray specificationsCategoryVariable nameVariable typeDescriptionUnitsDefaultData typeDataArray dimsDataArray dtypeDatadataDataData values--numpy.ndarray(time, chan)-maskCoordinateData masks-Falsenumpy.ndarray(time, chan)boolweightCoordinateData weights-1.0numpy.ndarray(time, chan)float64long_nameAttributeData name-"Brightness"str--unitsAttributeData units-"K"str--nameNameDEMS name-"DEMS"str--DimensionstimeDimensionStart time in UTC-1970-01-01T00:00:00.000000000numpy.ndarray(time,)datetime64[ns]chanDimensionChannel ID-0numpy.ndarray(chan,)int64LabelsbeamCoordinateBeam label-""numpy.ndarray(time,)str (<U16)scanCoordinateScan label-""numpy.ndarray(time,)str (<U16)stateCoordinateState label-""numpy.ndarray(time,)str (<U16)Telescope pointinglonCoordinateSky longitudedeg0.0numpy.ndarray(time,)float64latCoordinateSky latitudedeg0.0numpy.ndarray(time,)float64lon_originCoordinateReference sky longitudedeg0.0numpy.ndarray(time,)float64lat_originCoordinateReference sky latitudedeg0.0numpy.ndarray(time,)float64frameCoordinateSky coordinate frame-"altaz"numpy.ndarray()str (<U16)Weather informationtemperatureCoordinateGround atmospheric temperatureK0.0numpy.ndarray(time,)float64pressureCoordinateGround atmospheric pressurePa0.0numpy.ndarray(time,)float64humidityCoordinateGround relative humidity10.0numpy.ndarray(time,)float64wind_speedCoordinateGround wind speedm/s0.0numpy.ndarray(time,)float64wind_directionCoordinateGround wind directiondeg0.0numpy.ndarray(time,)float64Data informationbandwidthCoordinateEffective channel bandwidthHz0.0numpy.ndarray(chan,)float64frequencyCoordinateChannel center frequencyHz0.0numpy.ndarray(chan,)float64beam_majorCoordinateBeam major axisdeg0.0numpy.ndarray(chan,)float64beam_minorCoordinateBeam minor axisdeg0.0numpy.ndarray(chan,)float64beam_paCoordinateBeam position angledeg0.0numpy.ndarray(chan,)float64exposureCoordinateSample exposure times0.00625numpy.ndarray()float64intervalCoordinateSample interval times0.00625numpy.ndarray()float64Observation informationobservationAttributeObservation name-""str--observerAttributeObserver name-""str--projectAttributeProject name-""str--objectAttributeObject name-""str--telescope_nameAttributeTelescope name-"ASTE"str--telescope_diameterAttributeTelescope dish diameterm10.0float--telescope_coordinatesAttributeTelescope ITRS coordinatesm(0.0, 0.0, 0.0)"tuple[float, float, float]"--ASTE specificaste_cabin_temperatureCoordinate[ASTE] Cabin temperatureK0.0numpy.ndarray(time,)float64aste_subref_xCoordinate[ASTE] Subreflector offset of X axismm0.0numpy.ndarray(time,)float64aste_subref_yCoordinate[ASTE] Subreflector offset of Y axismm0.0numpy.ndarray(time,)float64aste_subref_zCoordinate[ASTE] Subreflector offset of Z axismm0.0numpy.ndarray(time,)float64aste_subref_xtCoordinate[ASTE] Subreflector rotation of X axisdeg0.0numpy.ndarray(time,)float64aste_subref_ytCoordinate[ASTE] Subreflector rotation of Y axisdeg0.0numpy.ndarray(time,)float64aste_subref_ztCoordinate[ASTE] Subreflector rotation of Z axisdeg0.0numpy.ndarray(time,)float64aste_misti_lonCoordinate[ASTE] MiSTI sky longitudedeg0.0numpy.ndarray(time,)float64aste_misti_latCoordinate[ASTE] MiSTI sky latitudedeg0.0numpy.ndarray(time,)float64aste_misti_pwvCoordinate[ASTE] MiSTI measured PWVmm0.0numpy.ndarray(time,)float64aste_misti_frameCoordinate[ASTE] MiSTI sky coordinate frame-"altaz"numpy.ndarray()str (<U16)DESHIMA 2.0 specificd2_mkid_idCoordinate[DESHIMA 2.0] MKID ID-0numpy.ndarray(chan,)int64d2_mkid_typeCoordinate[DESHIMA 2.0] MKID type-""numpy.ndarray(chan,)str (<U16)d2_mkid_frequencyCoordinate[DESHIMA 2.0] MKID center frequencyHz0.0numpy.ndarray(chan,)float64d2_roomchopper_isblockingCoordinate[DESHIMA 2.0] Whether room chopper is blocking sensor-Falsenumpy.ndarray(time,)boold2_skychopper_isblockingCoordinate[DESHIMA 2.0] Whether sky chopper is blocking sensor-Falsenumpy.ndarray(time,)boold2_ddb_versionAttribute[DESHIMA 2.0] DDB version-""str--d2_demerge_versionAttribute[DESHIMA 2.0] demerge version-""str--d2_dems_versionAttribute[DESHIMA 2.0] DEMS version--str--d2_merge_datetimeAttribute[DESHIMA 2.0] Date and time of the data merge--str--