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()
andcheck_overscan()
.- Parameters:
root (str) – 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:
ccdamp (str) – Amplifiers used to read out the CCDs.
xstart (int) – Starting column of the readout in detector coordinates.
ystart (int) – Starting row of the readout in detector coordinates.
xsize (int) – Number of columns in the readout.
ysize (int) – Number of rows in the readout.