hdr_vals_for_overscan

acstools.utils_calib.hdr_vals_for_overscan(root)

Retrieve header keyword values from RAW and SPT FITS files to pass on to check_oscntab() and check_overscan().

Parameters:

rootstr

Rootname of the observation. Can be relative path to the file excluding the type of FITS file and extension, e.g., ‘/my/path/jxxxxxxxq’.

Returns:

ccdampstr

Amplifiers used to read out the CCDs.

xstartint

Starting column of the readout in detector coordinates.

ystartint

Starting row of the readout in detector coordinates.

xsizeint

Number of columns in the readout.

ysizeint

Number of rows in the readout.