MGC Output Product

Data Product Name

DpdLE3edMatchedCatalog

Data Product Custodian

ED

Name of the Schema File

euc-le3-ed-MatchedCatalog.xsd

Last Edited for DPDD Version

1.1

Processing Elements Creating / Updating / Using the Product

Creators:

  • LE3_MGC_ED

Consumers:

  • LE3_MGC_ED

Processing Function using the products

This product will not be used by any specific OU. It represent one of the latest steps of the Euclid pipeline.

Proposed for inclusion in EAS/SAS

This product is proposed for inclusion in the EAS/SAS: Yes

This is one of the latest steps of the whole Euclid data analysis pipeline. This is the official cross-match between internal Euclid products and external survey. This is needed by the community to cross-match the Euclid survey with complementary data.

Data Product Elements

Header:

object of type sys:genericHeader

Data:

object of type ed:edMatchedCatalog

QualityFlags:

object of type dqc:sqfPlaceHolder

Parameters:

object of type ppr:genericKeyValueParameters

Detailed Description of the Data Product

Catalog of matches between sources detected by Euclid and sources detected by external experiments.

This product is an output from the LE3_MCC_ED PE

The main elements inside this product are:

  • EuclidCatalog: name of the input Euclid catalog.

  • ExternalCatalog: name of the input external catalog.

  • ConfigFile: input configurazion file.

  • RaMin : Analyzed region min RA

  • RaMax : Analyzed region max RA

  • DecMin : Analyzed region min DEC

  • DecMax : Analyzed region max DEC

  • MatchedCatalog: the output FITS file

The output FITS file contains the following columns:

Primary Header

BITPIX

/

array data type

EXTEND

/

This file may contain FITS extensions

NAXIS

/

number of array dimensions

SIMPLE

/

conforms to FITS standard

END

HDU Table

HDU LE3_ED_MATCHED_CATALOG

Keywords

BITPIX

array data type

integer

EXTNAME

extension name

string

GCOUNT

number of groups

integer

NAXIS

number of array dimensions

integer

NAXIS1

length of dimension 1

integer

NAXIS2

length of dimension 2

integer

OBJSEL

logical

PCOUNT

number of group parameters

integer

TFIELDS

number of table fields

integer

XTENSION

binary table extension

string

9 columns table

Columns

EUC_ID

Unique ID from the Euclid Catalogue

FITS K

EUC_RA

Right Ascension from the Euclid Catalogue

FITS D

EUC_DEC

Declination from the Euclid Catalogue

FITS D

EUC_Z

Redshift from the Euclid Catalogue

FITS D

EXT_ID

Unique ID from the External Catalogue

FITS K

EXT_RA

Right Ascension from the external Catalogue

FITS D

EXT_DEC

Declination from the external Catalogue

FITS D

EXT_Z

Redshift from the external Catalogue

FITS D

SEPARATION

Separation between the sources

FITS D

Warning

The following keyword is not displaying the complete rows from the ST_FitsDataModel.

$PrintHDUTableContents fit/euc-le3-ed.xml le3.ed.matchedcatalog LE3_ED_MATCHED_CATALOG