attached are the example ncml we had during the workshop. ethan is correct that grids cant deal with missing coordinates values. > Hi Michael, > > I don't believe this data can be viewed in the grid viewer. The problem is > that netCDF-java/CDM expects gridded data to have coordinate variables > without any missing values (so it can map between i,j and lat/lon). [John, > please correct me if I'm wrong on this.] An "image" feature type would be > more appropriate. Unfortunately, netCDF-java/CDM doesn't yet have an image > type. > > Outside of that, a few comments regarding some of the variable attributes: > > 1) The valid_* and _FillValue attribute values are all strings. The > strings are typed ("0b", "-90.0f", etc) but somehow ended up as > strings instead of the intended type. > > 2) The variable "lon" has valid_max,min of 90,-90 instead of 180,-180. > > I didn't find the examples we looked at during the workshop. I'll look a bit > more and ask John about them as well. > > Ethan > > > Dear Thredds-Support, > > > > we had been taken place in the Unidata THREDDs workshop this year in > > Boulder and during this > > some of our data was analysed, which we wanted to serve using THREDDs. > > > > We had been advised to add the "FillValue" into our latitude/ longitude > > definitions such > > as the data was supposed to be properly displayed within the Grid View. > > > > We have changed this definition now: > > > > http://gsics.eumetsat.int/thredds/catalog/mfg15NetCDF/catalog.html > > > > but the data itself still does not get properly displayed within ToolsUI, > > Grid View. > > > > Would you be able to give us advise what is still wrong with the data ? > > > > We unfortuneatly did not take back the modified NetCDF files from the > > workshop, which > > would have given us the possibility to cross check our updates. > > > > best regards, > > > > Michael Schick > > > Ticket Details =================== Ticket ID: DRR-610037 Department: Support THREDDS Priority: Normal Status: Closed
Attachment:
W_xx-EUMETSAT-Darmstadt,VIS+IR_IMAGERY,MET7+MTP15_C_EUMS_20090726180000.ncml
Description: Binary data
Attachment:
W_xx-EUMETSAT-Darmstadt,VIS+IR_IMAGERY,MSG2+MSG15_C_EUMS_20090730213009.ncml
Description: Binary data