Hi Tom- > Thanks, Don....this works well. What I find interesting is your comment: Glad this works out. > > In my experience, the global grids (lat/lon) are true and all the rest are > > grid relative. > > But aren't the vectors on lat-lon grids BOTH? Yes, for rectillinear lat/lon grids. I'm not sure about rotated lat/lon grids. > Anyway, I really appreciate this -- now all we have to do is explain > to people the difference between > grid relative and "true" ("earth-relative"?) u- and v-components ;-) We could always just show the true (earth relative) option and if someone wants the grid relative, they would have to use the formula. Don Ticket Details =================== Ticket ID: MPQ-882676 Department: Support IDV Priority: Normal Status: Open
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