# Code table 5.0 - Data representation template number
0 0 Grid point data - simple packing
1 1 Matrix value at grid point - simple packing
2 2 Grid point data - complex packing
3 3 Grid point data - complex packing and spatial differencing
4 4 Grid point data - IEEE floating point data
40 40 Grid point data - JPEG 2000 code stream format
41 41 Grid point data - Portable Network Graphics (PNG)
50 50 Spectral data - simple packing
51 51 Spherical harmonics data - complex packing
61 61 Grid point data - simple packing with logarithm pre-processing
200 200 Run length packing with level values
50000 50000 Sperical harmonics ieee packing
50001 50001 Second order packing
50002 50002 Second order packing
65535 65535 Missing
