.. include:: ../../wlsubstitutions.rst
.. _WLProxySheCatalog:

Output Product: WL Proxy Shear Catalogue
==========================================

$SetSchemaPath le3/wl/inp/euc-le3-wl-ProxyShearCatalog.xsd

Data Product Name
__________________
.. DataProductNameStart

$PrintDataProductName

.. DataProductNameEnd

Data Product Custodian
________________________
.. DataProductCustodianStart

$PrintDataProductCustodian

.. DataProductCustodianEnd

Name of the Schema File
________________________
.. NameSchemaStart

$PrintSchemaFilename

.. NameSchemaEnd

Last Edited for DPDD Version
____________________________
.. DpddVersionlTagStart

1.1

.. DpddVersionTagEnd

Processing Elements Creating / Updating / Using the Product
___________________________________________________________
.. PECreatorStart

**Creators:**

* CATRED (from :ref:`SHE <SHEShearMeasurements>` and :ref:`PHZ <PHZPfOutputCatalog>` )

**Consumers:**

* :ref:`2PCF-WL <PF-2PCF-WL-intro>`

.. PECreatorEnd

Processing function using the data product
_____________________________________________
.. PFUsingStart

* SGS pipeline output product to be used by the OU-LE3 2PCF-WL PF.

.. PFUsingEnd

Proposed for inclusion in EAS/SAS
_________________________________

.. IncludeInSASStart

This product is proposed for inclusion in the SAS: No

This is an internal LE3 data product produced by CATRED to facilitate operations. It is not generated by a formal PF and does not include new data content.

.. IncludeInSASEnd

Data Product Elements
______________________
.. DataProductElementsStart

$PrintDataProductElements

.. DataProductElementsEnd

Detailed Description of the Data Product
_________________________________________
.. DetailedDescStart

Dedicated (proxy) input shear catalogue for 2PCF-WL, with external information. Contains a subset of the same information provided in the standardised shear catalogue, but with different column names used exclusively by 2PCF-WL.

To compute the cosmic shear or galaxy-galaxy lensing 2-PCF, one (auto-correlation) or
two (cross-correlation) input FITS catalogues with shear measurement are needed.

FITS Input Catalog
+++++++++++++++++++++

This FITS catalogue (coming from OU-SHE/OU-PHZ) is expected to contain (in the HDU named ``SOURCE_CATALOG``) the following columns:

$PrintCatalog fit/euc-le3-wl.xml le3.wl.input.proxyshearcatalog

In addition SHE_SEL was included in the header to obtain the ID of the selection made as e.g. tomographic redshifts, stellar mass, etc.

.. DetailedDescEnd