Dataset {
    Float32 lat[lat = 360];
    Float32 time[time = 1379];
    Grid {
     ARRAY:
        Float64 partial_lon[time = 1379][lat = 360];
     MAPS:
        Float32 time[time = 1379];
        Float32 lat[lat = 360];
    } partial_lon;
} partial_lon;