Shear BFD Training Data Product

$SetSchemaPath she/euc-she-BfdTraining.xsd

Data product name

$PrintDataProductName

Data product custodian

$PrintDataProductCustodian

Name of the Schema file

$PrintSchemaFilename

Last Edited for DPDD Version

1.1

Data product elements

$PrintDataProductElements

Processing Element(s) creating/using the data product

SHE

Processing function using the data product

SHE

Detailed description of the data product

An XML data product containing training data for the BFD shear measurement algorithm. This algorithm produces priors for the noiseless and unlensed galaxy populations by measuring the Fourier moments and their derivatives (defined in Bernstein et al. 2016) for the deep field galaxies, which we call templates. For each template, we measure the moments at the central position and replicate the template over a range of xy positions to account for miscentering in the regular survey data. The resulting template moments and their derivatives are stored as the training data in a fits table with the following header keywords and columns:

$PrintHDUTableContents fit/euc-she.xml she.bfdTraining SheBfdTraining

This is obsolete and will be deprecated in the future.