Data Products in SAS

ESA is not serving all the SGS data products in the Euclid SAS, but only a subset of them. For each SGS product that is served through SAS, each FITS file that belong to the product will be served. For example, for the :ref:`DpdVisCalibratedQuadFrame <VISCalibratedQuadFrame>, you will find:

• the VIS individual exposure FITS file with its SCI, RMS and FLG numerous extensions (one per quadrant).

• the VIS weight map FITS file.

• the VIS Background map FITS file.

• the VIS PSF FITS file.

What is missing in the SAS is all the metadata around DPS that allow for the SGS pipelines to query in detail the data and run on selected subsets.

That being said, the documentation given here in the DPDD applies to the version of the products hosted in the SAS. The following sections give the list of the products available in the Q1 SAS instances.

Data Products in the Q1 SAS

The products you will find in the Q1 SAS are:

• Level 1 (PV Phase only, all data)

  • DpdVisRawFrame

  • DpdNispRawFrame

• Level 2

  • VIS products

    • DpdVisCalibratedQuadFrame

    • DpdVisCalibratedFrameCatalog

  • NIR products

    • DpdNirCalibratedFrame

    • DpdNirCalibratedFrameCatalog

  • MER products

    • DpdMerBksMosaic

    • DpdMerFinalCatalog

    • DpdMerSegmentationMap

  • PHZ products

    • DpdPhzPfOutputCatalog

    • DpdPhzPfOutputForL3

  • SIR products

    • DpdSirScienceFrame

    • DpdSirCombinedSpectra

  • SPE products

    • DpdSpePfOutputCatalog

• Level 3

  • VMPZ-ID products

    • DpdHealpixBitMaskVMPZ

    • DpdHealpixCoverageVMPZ

    • DpdHealpixCoverageMaskVMPZ

    • DpdHealpixFootprintMaskVMPZ

    • DpdHealpixInfoMapVMPZ