fits2alm
fits2alm reads binary table extension(s) which contain the alm coefficients (and associated errors if present) from a FITS file. FITS headers can also optionally be read from the input file.
fits2alm, | index, alm, 'alm.fits', HDR = hdr, XHDR = xhdr |
fits2alm reads from the input FITS file alm.fits the alm coefficients into the variable alm with optional headers passed by the string variables hdr and xhdr.
Eric Hivon 2003-02-07