Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Aloha TDS Community, When testing our TDS WMS results in various clients, I find that the images are always blank (all white) regardless of what variable or palette I've tried thus far. I've only been using the default palettes that come with TDS. My suspicion is that the TDS WMS is not configured by default to scale the data values of the variable from 0-255?, and that the default palettes are therefore inapplicable to my data as a result. For instance, if my variable has values ranging from -1.0 to +1.0, then a palette defining colors that expect values ranging 0-255 won't help. If this is true, then I can define my own palette and specify this in threddsConfig.xml. But is there a way to set the palette on a dataset and/or variable basis?, or will this palette appear for all datasets served through my TDS? Lastly, is there some way to tell the TDS WMS to scale the values to 0-255 in ogcMetaXML?, and can you specify what range of values to scale to 0-255 (i.e. leaving out a no-data value like -999, etc.)? Mahalo!, John --- John Maurer HiOOS Data System Administrator School of Ocean and Earth Science and Technology University of Hawaiʻi at Mānoa 808.956.0227 http://www2.hawaii.edu/~jmaurer
thredds archives: