Reads a FITS file and creates an output file with keyword information. Reads the output from fitshead and generates an output LaTeX file with a table. Expands a single spatial cross section into an image. Applies a filter to an image. Performs arithmetic with images, spectra, spatial cross sections and constants.
Measures indices in a fully calibrated image.
The program requires an external file containing the index definitions. For this purpose, the program looks first for a file called ' myindex.dat' in the current directory. If this last file is also missing, the program stops. Interpolates lines in a spectrum by using data from a similar spectrum. Provides some statistics of an image.