Stacey, According to my colleague and radar specialist, Ryan May, these derived (the max in a column AKA composite) data are available from NOAA. We have them here at http://thredds-test.unidata.ucar.edu/thredds/catalog.xml Test Datasets > Multi-radar multi-sensor (MRMS) Analysis > MRMS Radar Analysis Attached, you will find a bundle for these data. Please let us know if you have any additional questions. Best, Unidata IDV Support > Stacey, > > You would think this would be an easy calculation, but surprisingly it is not. > > There is nothing I see the in the IDV formulas or grid diagnostics to > find the maximum value in a column. I think you would have to write your own > grid diagnostic formula. > > What are the provenance of these data? Were they really originally in grib > format? > > You may also wish to ask on address@hidden and see if anyone has any > ideas. > > Best, > > Unidata IDV Support > > > The data has been uploaded. I only uploaded a small subset of the data, at > > a single time but I do hope to apply this to multiple times in the future. > > > > The file is called MergedRefl_20150624_235834.grib2 > > > > Thanks for your help, > > Stacey > > > > address@hidden> wrote: > > > > > Hi Stacey, > > > > > > Please upload your data here: > > > > > > http://motherlode.ucar.edu/repository/alias/idvupload > > > > > > and let us know when it is uploaded. > > > > > > Best, > > > > > > Unidata IDV Support > > > > > > > Hi, > > > > > > > > I'm looking to plot the Maximum reflectivity over a column for a gridded > > > > radar dataset, but I am having a lot of trouble trying to figure out how > > > to > > > > create my own function to do this successfully. I've noticed you have > > > > similar functions for maximum over time, so surely this can not be too > > > > different... > > > > > > > > Any tips? > > > > > > > > Thanks, > > > > Stacey Hitchcock > > > > > > > > *Schumacher Group, Colorado State University* > > > > *address@hidden <address@hidden>* > > > > > > > > > > > > > > > > > Ticket Details > > > =================== > > > Ticket ID: WTT-680792 > > > Department: Support IDV > > > Priority: Normal > > > Status: Closed > > > > > > > > > > > Ticket Details =================== Ticket ID: WTT-680792 Department: Support IDV Priority: Normal Status: Closed
Attachment:
radar.xidv
Description: Binary data