Single Band Catalog Product

Data product name

DpdMerSingleBandCatalog

Data product custodian

MER

Data model tag

9.0.2

Name of the Schema file

euc-test-mer-SingleBandCatalog.xsd

Schema documentation tag

Documentation for data product element DpdMerSingleBandCatalog:

MER single band photometry catalog. This product is an output from the MER aperture photometry and MER PSF-fitting photometry modules.

Data product elements

Header of type: sys:genericHeader

Data of type: mer:merSingleBandCatalog

QualityFlags of type: dqc:sqfPlaceHolder

Parameters of type: ppr:genericKeyValueParameters

Processing Element(s) creating/using the data product

Creators:

  • MER_Photometry

Consumers:

  • MER_CatalogAssembly

Processing function using the data product

MER

Detailed description of the data product

This product is an output from the MER Aperture Photometry and the MER Template-fitting Photometry Processing Elements. It contains the photometry measured by one of the two previous methods for a single band and instrument on all the detected objects.

The main elements inside this product are:

  • SpatialCoverage: The catalog spatial coverage.

  • SpectralCoverage: The catalog spectral coverage with a list of the filters that were used produce the catalog (e.g., VIS, NIR_Y, NIR_J, NIR_H).

  • TileIndex: The MER tile index.

  • PatchIdList (optional): The sky patch ids associated to the product.

  • ObservationIdList: List of unique IDs identifying the Euclid observations the were used to generate the product.

  • CalblockIdList (optional): The calibration block ids associated to the product.

  • ProcessingMode: The MER pipeline processing mode (WIDE or DEEP) used to generate the product.

  • ZeroPoints: The photometric reference zero points in magnitude units for each filter.

  • PhotometryMethod: Name of the photometry method used to produce the catalog (PSF-matched, PSF-fitting, Template-fitting or Other).

  • DataStorage: Element that links to a FITS file containing the catalog data set.

  • ProcessingSteps (optional): Information about the processing steps associated with the production of the catalog.