Hi Rod, re: > Did you get my response? and How's the progress where you were going to see > what's wrong with the contours being displayed? Apparently, you did not get the email I sent yesterday at 3:20 pm MST in which I sent along a modified BATCH file that contains changes that were needed. Here is the email I sent yesterday: Hi Rod, re: using contours of min/max values of RICE > No I only want the max and min values of the specific region of the box I > drew. > > *IMGPROBE LIST POINT MODE=N LATLON=34.689243 88.234695* > *IMGPROBE LIST POINT MODE=N LATLON=34.685452 87.354070* > *IMGPROBE LIST POINT MODE=N LATLON=34.177437 88.247765* > *IMGPROBE LIST POINT MODE=N LATLON=34.179134 87.397865* OK. One can specify a Lat,Lon bounding box in an IMGGRD invocation using the LAT= and LON= keywords. One can also specify the spacing of the grid points created by IMGGRD using the INC= keyword. Limiting the creation of the grid to a specific region is the thing you want to do. See below... Also, one can specify a Lat,Lon bounding box in a GRDINFO invocation using the LAT= and LON= keywords. This should return back just the min and max values for the STAT option within the bounding box only. re: > IMGPROBE STAT BOX RICE OUTLINE=YES 6 MODE=N LINELE=61 121 F PLACE=ULEFT > SIZE=11 28 EXCLUDE=-109.57 -6.77 > > And they seem to be contours of where the max and min are located in the > remapped image and not the original image. ??? I don't understand what you are referring to here. I have attached a new version of the BATCH file (named EFFRAD7.BAT) that contains changes that implement comments I made above. Specifically: - the IMGGRD invocation is changed to only create a grid over your region of interest, AND the grid point spacing is decreased to 0.1 degrees in both X and Y dimensions - a long listing of the grid created by IMGGRD is included using GRDLIST - GRDINFO is run on the newly created grid. The min/max values listed now pertain to the region of interest you defined - the NEXRAD Level III base reflectivity image is remapped into the projection of the IR/Effective radius images and then displayed in frame 6 with a magnification factor (MAG=) of 4 - the grid created from IMGGRD is used to plot contours on top of the remapped NEXRAD Level III base reflectivity image in frame 6 AND on top of the NEXRAD Level III base reflectivity image that is displayed in frame 7 in its native projection (polar coordinate centered on the radar GWX) Please take a look at the revamped BATCH file and let me know if you have any questions. 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
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