Hi Tyn- > Thanks Don, it's working now! Seems to do it for MTSAT as well.... I think they use the same nav module. > Can you send me the GMSX projection details, I need to setup > terrainTriangulation algorithm.... The GMSX nav module is just a java version of the McIDAS nvxgmsx.dlm FORTRAN code. There was an update in the latest McIDAS release that needed to be move over to the Java code and that what the fix was. I've attached the latest version of the code. I really don't know the details (and neither did the person who originally converted to Java according to the javadocs), so if you have questions, I'm not sure how much help I can be, but don't be afraid to ask. Don Ticket Details =================== Ticket ID: DSQ-377902 Department: Support IDV Priority: Normal Status: Open
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GMSXnav.java
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