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.
Hi, Does NetCDF-Java understand the "British National Grid" CRS (http://cf-pcmdi.llnl.gov/documents/cf-conventions/1.6/cf-conventions.html#british-national-grid)? A user of ncWMS has data in this CRS and nj seems to treat it as a generic curvilinear grid (the latest 4.2 version of ToolsUI seems to confirm this if I'm using it correctly). I've put the CDL header of the dataset at the end of this email. This seems to match the CF documentation, unless I've missed something. TIA, Jon netcdf file:C:/Users/Jon/Desktop/test.ncml { dimensions: X = 2000; Y = 2000; lat = 4000000; lon = 4000000; variables: double X(X=2000); :standard_name = "projection_x_coordinate"; :units = "m"; double Y(Y=2000); :standard_name = "projection_y_coordinate"; :units = "m"; float lat(Y=2000, X=2000); float lon(Y=2000, X=2000); float variable(Y=2000, X=2000); :coordinates = "lat lon"; :grid_mapping = "crs"; int crs; :grid_mapping_name = "transverse_mercator"; :semi_major_axis = 6377563.396; // double :semi_minor_axis = 6356256.91; // double :inverse_flattening = 299.3249646; // double :latitude_of_projection_origin = 49.0; // double :longitude_of_projection_origin = -2.0; // double :false_easting = 400000.0; // double :false_northing = -100000.0; // double :scale_factor_at_projection_origin = 0.9996012717; // double :_CoordinateTransformType = "Projection"; } -- Dr Jon Blower Technical Director, Reading e-Science Centre Environmental Systems Science Centre University of Reading, UK Tel: +44 (0)118 378 5213 http://www.resc.reading.ac.uk
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