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.
Hello, I am trying to use the NetCDF Java API to do simple gridded subsetting along axes (longitude, latitude, altitude, time bounds). This is similar to THREDDS use cases, in that I am doing on-the-fly work to return a subset of the data to a client. There are a number of ways in the API to do this sort of thing, but I have yet to find a straightforward way to copy the "other" (non-data value) information. I am currently copying the data contents based on Ranges and Arrays, and manually reconstructing all the other information (such as dimensions, the fill values, units, etc. etc. etc.) and I'm wondering if there is a simpler way. One method that seems similar is GridDatatype.makeSubset(), but I can't find anything similar at the GridDataset level and have not found an easy way to re-assemble the dataset from the individual grids. If there is existing code to do this, that would also be handy. The THREDDS source does not appear to be publicly available, but a pointer to the appropriate sections would probably work quite well. Thanks, Aaron
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