Object Catalog Product

Data product name

DpdMerObjectCatalog

Data product custodian

MER

Data model tag

9.0.2

Name of the Schema file

euc-test-mer-ObjectCatalog.xsd

Schema documentation tag

Documentation for data product element DpdMerObjectCatalog:

MER object catalog.This product is an output from the MER detection and MER deblending modules.

Data product elements

Header of type: sys:genericHeader

Data of type: mer:merObjectCatalog

QualityFlags of type: dqc:sqfPlaceHolder

Parameters of type: ppr:genericKeyValueParameters

Processing Element(s) creating/using the data product

Creators:

  • MER_Detection

  • MER_Deblending

Consumers:

  • MER_Deblending

  • MER_Photometry

  • MER_CatalogAssembly

Processing function using the data product

MER

Detailed description of the data product

This product is an output from the MER Detection and the MER Deblending Processing Elements. It contains the ids and coordinates of the detected/deblended sources.

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.

  • 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.