Hi Ghansham, this dataset: http://motherlode.ucar.edu:9080/thredds/catalog/grib/NCEP/DGEX/CONUS_12km/catalog.html?dataset=grib/NCEP/DGEX/CONUS_12km/best contains the variables: "v-component of wind @ Isobaric surface" and "u-component of wind @ Isobaric surface" but it does not have any: "wind @ Isobaric surface" Here is the list of variables that are actually in the dataset: http://motherlode.ucar.edu:9080/thredds/metadata/grib/NCEP/DGEX/CONUS_12km/best?metadata=variableMap However, if you look in the list of variables available in WMS: http://motherlode.ucar.edu:9080/thredds/wms/grib/NCEP/DGEX/CONUS_12km/best?service=WMS&version=1.3.0&request=GetCapabilities you'll see the variable "wind @ Isobaric surface" that comes from the two components and all the vector styles available for it. And here is a GetMap request for that variable: http://motherlode.ucar.edu:9080/thredds/wms/grib/NCEP/DGEX/CONUS_12km/address@hidden&ELEVATION=25000&TRANSPARENT=true&STYLES=barb/rainbow&CRS=EPSG:4326&COLORSCALERANGE=-50%2C50&NUMCOLORBANDS=20&LOGSCALE=false&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&EXCEPTIONS=application/vnd.ogc.se_inimage&FORMAT=image/png&SRS=EPSG:4326&BBOX=-140.14654339665,19.879140775989,-56.175327906289,49.904198772562&WIDTH=768&HEIGHT=600 Cheers! Marcos Hermida. PS: ncWMS-THREDDS does not support point features and that is an improvement in the list of the ncWMS team. Sorry for the confusion. Ticket Details =================== Ticket ID: PRH-501873 Department: Support THREDDS Priority: Normal Status: Open
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