Hello, I also have the same confusion as you. Can you find a way to open the incident angle file and operate it now? Thank you very much in advance for your reply!
Hello, sorry to bother you. I found that envi’s tool - Generic Incident Angle Image can be used to read, but the image readed by this way do not have geographic coordinate information. Do you know how to accurately assign geographic coordinates to them? Have you encountered this problem and resolved it?Thank you very much in advance for your reply!