ProductType vocabulary

This is the description of the namespace http://www.opencadc.org/caom2/ProductType as of 2019-07-19.

Terms from the vocabulary may be used in CAOM instances as values of the caom2:Artifact.productType field. Terms in the base vocabulary are to be used without the URI prefix (e.g. science instead of http://www.opencadc.org/caom2/productType#science).

Alternate formats: RDF TTL

PredicateParentLabelComment
#sciencescience dataprimary data file for observations that contains the science data (extraterrestrial photons)
#calibrationcalibration dataprimary file for observations intended for use in removing instrument signature
#bias#calibrationbias framecalibration file used to correct for CCD bias
#dark#calibrationdark framecalibration file used to correct for no exposure counts in a CCD readout
#flat#calibrationflat fieldcalibration file used to correct for sensitivity variation across a CCD
#auxiliaryrelated filefile that could be useful in interpreting the primary file(s)
#noise#auxiliarynoise mapauxiliary file that provides noise estimates per pixel in the primary file(s)
#weight#auxiliaryweight mapauxiliary file that provides weights that can be used when analysing the primary file(s)
#infohuman-readable informationextra information about the primary files (e.g. processing logs)
#previewpreview imagea degraded representation of the data useful for display and assessing content
#thumbnail#previewsmall preview imagea highly degraded representation of the data suitable for displaying in a list