System prerequisites
From CrewWiki
The CREW inter-comparison and validation software is an object oriented IDL code. The code was developed for IDL version 8.0 or newer. (Usage of older IDL versions will need some modifications of the code.) It was tested with several Linux/Unix systems. It was handy to install following programs:
- convert
- xv
- ghost view
The CREW software alone is able to inter-compare the SEVIRI algorithms of CREW. The comparison with the ATRAIN measurements is archived together with the AVACS software provided by EUMETSAT.