Shear Galaxy Population Images

Data product name

ShearGalaxyPopImages

Data product custodian

SHE

Data model tag

(TBF for ML2A)

Name of the Schema file

(TBF for ML2A)

Schema documentation tag

(TBF for ML2A)

Data product elements

(TBF for ML2A)

Processing Element(s) creating/using the data product

SHE

Processing function using the data product

SHE

Detailed description of the data product

A DataContainer containing a multi-extension FITS image file. This file will contain six images for each galaxy, labeled through the use of the EXTNAME header keyword. This keyword’s value will have the format <ID>.<band>.<type>, where <ID> is the object ID, corresponding to the object ID column in the ShearGalaxyPopPrior catalogue, <band> is either “V” or “I”, designating the band of the image, and <type> is one of:

“UNC” - Best-fit images without PSF convolution “CON” - Best-fit images with PSF convolution “RES” - Residual images after best-fit model subtraction

For instance, for object 107 in the V-band’s residual images, the EXTNAME keyword will have the value of “107.V.RES”.