ISIS Documentation

isis2ascii

Export cube to an ascii file

This program converts sn ISIS cube to ASCII file format. Special pixels such as NULL, LIS, LRS, HIS and HRS have predetermined pixel values. You may opt to assign a range of pixel values to the individual Special Pixels using the SETPIXELVALUES parameter. Bands in the cube will be output in band sequential format.

Beware: The output file will be roughly 3 times as big as the input.

Categories

Related Applications to Previous Versions of ISIS

This program replaces the following applications existing in previous versions of ISIS:
  • list
  • cube2ascii

History

Tracie L Sucharski2002-06-28 Original version
Tracie Sucharski2002-10-25 Fixed bug-was writing LRS for LIS values.
K Teal Thompson2002-11-25 Add example
Tracie Sucharski2003-01-28 Remove from Utility category.
K Teal Thompson2003-02-03 Make images smaller.
K Teal Thompson2003-03-19 Add /image and /thumb directory.
Tracie Sucharski2003-04-03 Added-lien:Use IsisString class when outputing pixel values.
Stuart Sides2003-04-04 Fixed problem with isiscvs not checking in the thumb and image directories.
Kim Sides2003-05-13 Added application test
Stuart Sides2003-05-16 Modified schema location from astogeology... to isis.astrogeology..."
Stuart Sides2003-07-29 Modified filename parameters to be cube parameters where necessary
Jeff Anderson2003-08-27 Changed default extension handling mechanism
Brendan George2006-09-28 Documentation fixes
Steven Lambright2008-05-12 Removed references to CubeInfo
Makayla Shepherd2015-01-30 Increased precision of the DNs in the output text file from 6 to 7
Adam Paquette2016-06-15 Added the ability for a user to specify the special pixel values
Adam Paquette2020-06-08 Changed the formatting of the header to be easier to parse using a space delimited CSV reader.
Adam Paquette2020-06-09 Changed output formatting to use a delimiter that is placed after each entry, rather than depending on a set width.