DDS past semantic check
DDS past full semantic check
Dataset {
    Structure {
        Structure {
            Float32 percipitate[scan = 1][longitude = 360][latitude = 80];
            Float32 relError[scan = 1][longitude = 360][latitude = 80];
        } PlanetaryGrid;
    } DATA_GRANULE;
} 3B42.980909.5.HDF;