PSF Transformation Kernel Product

Data product name

DpdMerPsfTransformationKernel

Data product custodian

MER

Data model tag

9.0.2

Name of the Schema file

euc-test-mer-PsfTransformationKernel.xsd

Schema documentation tag

Documentation for data product element DpdMerPsfTransformationKernel:

MER PSF transformation kernel. This product is an output from the MER Kernel module.

Data product elements

Header of type: sys:genericHeader

Data of type: mer:merPsfTransformationKernel

QualityFlags of type: dqc:sqfPlaceHolder

Parameters of type: ppr:genericKeyValueParameters

Processing Element(s) creating/using the data product

Creators:

  • MER_Kernel

Consumers:

  • MER_Photometry

Processing function using the data product

MER

Detailed description of the data product

This product contains the transformation kernels from an input PSF to a target PSF for a set of sources.

The main elements inside this product are:

  • 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.

  • FromFilter: The filter name of the input PSF.

  • ToFilter: The filter name of the target PSF.

  • SpatialFootprint: The product spatial footprint.

  • DataStorage: Element that links to a HDF5 file containing the PSF transformation kernel data set.

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