ISIS Documentation

skypt

Converts between sample/line and ra/ dec positions

This program requires the user supply a "level 1" cube. That is, a cube in raw camera geometry. The user must also enter one of the following coordinates:
     sample/line
      ra/dec
    
The program will then compute the other coordinates and the ephemeris time and pixel dn value.

Hint: If you would like to use this program for multiple points, look into the -batchlist option.


Categories


History

Elizabeth Miller2006-03-21 Original version
Elizabeth Miller2006-03-31 Modified to output pvl and flat format files and added append option
Elizabeth Miller2006-04-14 Added check for valid samp/line and ra/dec positions
Tracie Sucharski2006-04-21 Do not check error on SetImage, because there might not be an intersection on the planet when dealing with sky images.
Sean Crosby2007-04-12 Changed flatfile output so it duplicates PVL data. User now required to enter a flatfile name.
Debbie A. Cook2012-07-06 Updated Spice members to be more compliant with Isis coding standards. References #972.
Kelvin Rodriguez2016-06-27 Added functionality to compute celestial north clock angle, References #2365.
Sarah Sutton2024-03-26 Converted to a callable app. References #5443.