Input Product: WL Cosebi Filter¶

Data Product Name¶

DpdTwoPCFWLCOSEBIFilter

Data Product Custodian¶

WLTWOPCF

Name of the Schema File¶

euc-le3-wl-twopcf-COSEBIFilter.xsd

Last Edited for DPDD Version¶

1.1

Processing Elements Creating / Updating / Using the Product¶

Creators:

LE3_2PCF_WL_ShearShear_Pipeline
LE3_CM_2PCF_WL_ShearShear_Pipeline
WL-SWG

Consumers:

LE3_2PCF_WL_ShearShear_Pipeline
LE3_CM_2PCF_WL_ShearShear_Pipeline

Processing Function using the products¶

SGS pipeline output product to be used by LE3 and SWGs

Proposed for inclusion in EAS/SAS¶

This product is proposed for inclusion in the SAS: No

Motivation: the product contains the COSEBI filter related to a specific two point correlation processing. It is not requested by the RSD document and doesn’t contain science data.

Data Product Elements¶

Header:: object of type sys:genericHeader
Data:: object of type wl2pcf:twoPCFWLCOSEBIFilter
QualityFlags:: object of type dqc:sqfPlaceHolder
Parameters:: object of type ppr:genericKeyValueParameters

Detailed Description of the Data Product¶

To provide TNz+ and TNz- COSEBI filters computed on a spatial binning. This product has to be compatible with the parameters related to the tomographic correlation files. Otherwise the product will be ignored and recomputed on the fly by the pipelines.

FITS Input Catalog¶

Primary Header :

THMIN	/	Min of angular range
THMAX	/	Max of angular range
WEIGHTTYPE	/	weight filter function
NMODES	/	number of modes (redundant with NAXIS2)
NBINS	/	spatial angular angle
END

THMIN: minimal angular value chosen for spatial binning [DoubleKeyword]
THMAX: maximal angular value chosen for spatial binning [DoubleKeyword]
NModes: number of COSEBI modes [IntegerKeyword]
WEIGHTTYPE: choice of basis functions [string among “polynomial”,”logarithmic”]

This fits catalog (computed by OU-LE3) is expected to contain the following images : TNZ+ : spatial angular axis and mode axis TNZ- : spatial angular axis and mode axis