I have a few P190s navigation files from a 2D reflection seismic acquisition shoot and wondering what the best way was to extract UTM's (or latitude and longitude) and depth. I am reading through the headers and trying to make the best of it, but I am having a hard time making sense of it.
It should be easy to spot the lat and lon coordinates. Have you found the spec? http://www.seg.org/documents/10161/77915/ukooa_p1_90.pdf