MCC Output Product¶
Data Product Name¶
DpdLE3edMatchedCatalog
Data Product Custodian¶
ED
Name of the Schema File¶
euc-le3-ed-MatchedCatalog.xsdLast Edited for DPDD Version¶
1.1
Processing Elements Creating / Updating / Using the Product¶
Creators:
LE3_MCC_ED
Consumers:
LE3_MCC_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¶
The main objective of the PF is to compute the cross-match between two catalogs of clusters.
The algorithm takes two catalogs:
The Euclid cluster catalog produced by the LE3_CAT-CL PF
The cluster catalog produced by an external survey
and returns the cross-matched catalog of clusters.
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