netcdf file:///data/cae0475b-e505-43ba-a047-5be505b3ba04/waccmx_on2_2013.nc-20250613-123532Z-af529490-2dfe-4a77-9294-902dfe2a7764 { dimensions: nobs = 4196567; variables: double on2_model_case4(nobs=4196567); double lon(nobs=4196567); double lat(nobs=4196567); double time(nobs=4196567); }