Hi Rod, re: > Oh I see so this is the location of minimum/maximum effective radius of > that region. Yes. Specifying the region IMGGRD uses to create a grid using your Lat,Lon values for your region of interest results in statistics being returned for that region. > > Minimum: 0.3078000E+03 occurred at [row,col]: [ 2, 10] > > * [lat,lon]: [ 34.59, 87.35] * > > Maximum: 0.4438600E+03 occurred at [row,col]: [ 4, 5] > > *[lat,lon]: [ 34.39, 87.85] * re: > Is this based on the original IR projection? Just to make sure? Yes. Comment: - if everything is working correctly (i.e., IMGCOPY and IMGREMAP), and I believe that it _is_, then the location of the min/max will NOT depend on the projection of the image This is the reason that the overlay of contours of RICE on the radar base reflectivity image is valid. Cheers, Tom -- **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: PIR-584729 Department: Support McIDAS Priority: Normal Status: Closed
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.