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GainLinearity Overview

Query Form

Attribute nameAttribute typeDocstringUnitVO-UCD
biasBiasFrameA BiasFrame object
chipChipInformation about the chip instr.det meta.id
creation_datedatetimeDate this object was created time.epoch
explevelsfloatThe exposure level (median) of each DomeFlatFrameADU
exptimesfloatThe exposure time of each DomeFlatFramesecond
filenamestrThe name of the associated file meta.id meta.file
gainfloatThe measurement of the gain (ADU conversion factor)e^- / ADU instr.sensitivity
globalnamestrThe name used to store and retrieve file to and from Storage meta.id
instrumentInstrumentInformation about the instrument instr.obsty
is_validintManual/external flag to disqualify bad data (SuperFlag) meta.code
median_sumfloatRaw measurements of medians of the added DomeFlatFramesADU
object_idoidtypeThe object identifier

The object identifier is an attribute shared by all persistent
instances. It is the prime key, by which object identity is established
observing_blockObservingBlockInformation about the observing block
process_paramsGainLinearityParametersProcessing parameters
process_statusintA flag indicating the processing status meta.code
quality_flagsintAutomatic/internal quality flag meta.code
raw_domeflat_framesRawDomeFlatFrameA list of RawDomeFlatFrame objects
rms_difffloatRaw measurements of standard deviations of the subtracted DomeFlatFramesADU
templateTemplateInformation about the template
timestamp_enddatetimeEnd of valid period time
timestamp_startdatetimeStart of valid period time

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