.. include:: ../../clsubstitutions.txt
.. _richclMembers:

Galaxy Membership Output Product
--------------------------------

Data product name
=================
.. DataProductNameStart

DpdLE3clRichMembers

.. DataProductNameEnd

Data product custodian
======================
.. DataProductCustodianStart

RICH-CL

.. DataProductCustodianEnd

Data model tag
==============
.. DataModelTagStart

(TBF)

.. DataModelTagEnd

Name of the Schema file
=======================
.. NameSchemaStart

euc-test-le3-cl-richcl-member.xsd

.. NameSchemaEnd

Schema documentation tag
========================
.. SchemaDocTagStart

This output product contains the galaxy membership estimates of the candidate clusters, from RICH-CL

.. SchemaDocTagEnd

Data product elements
=====================
.. DataProductElementsStart

:Header:       type sys:genericHeader
:Data:         type cl:clustersRichMembers
:QualityFlags: type dqc:sqfPlaceHolder
:Parameters:   type ppr:genericKeyValueParameters


.. DataProductElementsEnd

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

RICH-CL

.. PECreatorEnd

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

SGS pipeline output product to be used by SWGs

.. PFUsingEnd

Detailed description of the data product
========================================
.. DetailedDescStart

This output data product contains the list of the membership associations of the galaxies in the detected clusters. This RICH-CL data product is similar to the detclMembers_

.. _detclMembers: http://euclid.esac.esa.int/dm/dpdd/latest/le3dpd/cl/det-cl/dpcards/det-cloutMembers.html

output produced by the AMICO cluster detection code in PF DET-CL.

Keywords
+++++++++++++

This fits file is expected to contain the following keywords in the primary HDU,
characterizing the important parameters of the product:


#. **DET_CODE**: Name of the detection algorithm
#. **MODEL_ID**: an identifier of the cluster model used in the filtering procedure
#. **SNR_THR**: the S/N threshold for extracting a detection
#. **MAX_NB**: the maximum number of structures to which a galaxy can be associated
#. **MIN_PROB**: the minimum probability for the association to be saved in this catalog


Table
+++++++++++++

The richclMembers table is expected to contain the following columns, for each detected cluster:

#. **OBJECT_ID** : galaxy identifier, as it appears in detclGalaxies (see :ref:`detclin`)
#. **ID_CLUSTER**: identifier of the associated detected cluster, as it appears in detclClusters (see :ref:`detclPZWAVClusters` and ref:`detclAMICOClusters`)
#. **PMEM** : probability (0 <= p <= 1) of the galaxy membership in cluster OBJECT_ID, according to "Pmem" method. Note that PMEM =  PMEM_RAD *  PMEM_Z
#. **PMEM_LERR** : error associated with PMEM (lower/left side), according to "Pmem" method
#. **PMEM_UERR** : error associated with PMEM (upper/right side), according to "Pmem" method
#. **PMEM_RAD** : Cluster-centric (i.e. tangential for observer) component of PMEM
#. **PMEM_Z** : redshift (i.e. along line of sight) component of PMEM
#. **PMEM_RS** : probability (0 <= p <= 1) of the galaxy membership in cluster OBJECT_ID, according to "red sequence" method.
#. **PMEM_LERR_RS** : error associated with PMEM, according to "red sequence" (lower/left side) method.
#. **PMEM_UERR_RS** : error associated with PMEM, according to "red sequence" (upper/right side) method.