Mean Spectroscopic redshift bias map product

$SetSchemaPath phz/euc-test-phz-MeanSpecZBiasMap.xsd

Data Product Name

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Data Product Custodian

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Name of the Schema File

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Data Product Elements

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Schema documentation tag

Documentation for data product element dpdMeanSpecZBiasMap:

This product contains the mean spectroscopic redshifts needed to compute the bias corrections.

Documentation for data product element Header:

The generic header of the product.

Detailed Description of the Data Product

This product contains a FITS table mapping the bias corection cells with the mean spec-z of the calibration field objects. It is produced outside the Euclid pipeline and it is used to compute the shift in redshift to correct for the PHZ bias.

Processing Element(s) creating/using the data product

• This product is produced outside the Euclid pipeline and is manually ingested

in the EAS. * It is used to compute the shift in redshift to correct for the PHZ bias.

Processing function using the data product

• PHZ PF intermediary product.

The table is expected to follow the format described by the phz.meanSpecZBiasMap version 0.1 description, which defines the following columns:

1. BIAS_ID: The bias correction identifier

2. SPEC_Z: The mean spectroscopic redshift for callibration sources belonging this bias identifier.

This product is used along with the CoAddedPDZBiasMap in the PHZ Bias Correction pipeline to produce the PHZ bias correction map.