Results for WFI
The images are overscan subtracted and trimmed using the defined !trimsec and !biassec parameters in
The Mosaic is split up into individual chips. Therefore there are 8 badpix masks labelled
, one for each of the WFI chips.
These columns are an example of those that are not seen in FLATHIGH.fits, but are seen in FLATLOW.fits and appear to be residuals from the BIAS image.
Main bad columns detected
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Last update: Jun 28, 2003