.. _PHZPfOutputCatalog:

PHZ PF output catalog product for WL 
====================================
[Output Product]

$SetSchemaPath phz/euc-phz-PhzPfOutputCatalog.xsd

Data Product Name
__________________
.. DataProductNameStart

$PrintDataProductName

.. DataProductNameEnd

Data Product Custodian
_______________________
.. DataProductCustodianStart

$PrintDataProductCustodian

.. DataProductCustodianEnd

Name of the Schema File
________________________
.. NameSchemaStart

$PrintSchemaFilename

.. NameSchemaEnd

Data Product Elements
______________________
.. DataProductElementsStart

$PrintDataProductElements

.. DataProductElementsEnd

Schema documentation tag
_________________________
.. SchemaDocTagStart

:emphasis:`Documentation for data product element dpdPhzPfOutputCatalog:`

This product contains the PHZ PF output catalog for the WL. This consists in 3 different files, one containing the photometric redshift related columns, one containing the star  SED templates used for calibrating the PSF and one containing the galaxy SED templates.

:emphasis:`Documentation for data product element Header:`

The generic header of the product.

.. SchemaDocTagEnd

Detailed Description of the Data Product
_________________________________________
.. DetailedDescStart

The information carried by this product are split in four FITS files:

* *Photo Z catalog*
* *Star SED catalog*
* *Galaxy SED catalog*

Processing Element(s) creating/using the data product
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. PECreatorStart

* This product is created by the *PHZ Catalog Merger* processing element of the PHZ PF, which merges the outputs of the following PHZ PF processing elements: *NNPZ* (PHZ PDF and SED information), *PDF Statistics* (statistical information of the PDF) and *Classification* (Classification information).

.. PECreatorEnd

Processing function using the data product
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. PFUsingStart

* PHZ PF output product to be used by SHE and LE3 PFs.

.. PFUsingEnd

They are described in details bellow:

.. _PHZCatalog:

Photo Z catalog
~~~~~~~~~~~~~~~~

This part of the product is a FITS binary table containing the photometric redshift and its PDF, as it is computed by the PHZ PF. The table is expected to follow the format described by the phz.photoZCatalog version 0.9 description, which defines the following columns:

$PrintCatalog fit/euc-phz.xml phz.photoZCatalog

[WARNING] the meaning of the PHZ_FLAGS columns has changed multiple time. The base line is: value 0 means that everything was OK, 1 is a warning from the Nearest Neighbor code indicating that it has to work with distant neighbor and has less confidence in the result. Other values (which have been changed to finer indication) mean that the full pipeline was not run and gives the reason for that.

.. _PHZStarSedCatalog:

Star SED catalog
~~~~~~~~~~~~~~~~~

This part of the product is a FITS binary table containing the spectral energy distributions for objects identified as stars. The table is expected to follow the format described by the phz.starSedCatalog version 0.9 description, which defines the following columns:

..
   Comment.PrintCatalog fit/euc-phz.xml phz.starSedCatalog

.. _PHZGalaxySedCatalog:

Galaxy SED catalog
~~~~~~~~~~~~~~~~~~~

This part of the product is a FITS binary table containing the spectral energy distributions for objects identified as galaxy. The table is expected to follow the format described by the phz.sedCatalog version 0.9 description, which defines the following columns:

$PrintCatalog fit/euc-phz.xml phz.sedCatalog

.. DetailedDescEnd