netcdf file:///data/cae0475b-e505-43ba-a047-5be505b3ba04/waccmx_on2_2010.nc-20250613-123521Z-c090956a-0b18-49bc-9095-6a0b1869bc82 { dimensions: nobs = 4147851; variables: double on2_model_case4(nobs=4147851); double lon(nobs=4147851); double lat(nobs=4147851); double time(nobs=4147851); }