There are 4 blocks of data with a total size of 1000^3 at 2.32 microns. The files are 8 bit. The files can be opened with a netCDF reader.
The data is uploaded as 4 netCDF blocks that combine into a full 3D data set of 1,000^3. Full details are provided in the netCDF header files that include the Z location of each block.
The phase labels are the following.
1 Kaolinite
2 quartz+plagioclase
3 alkali feldespar+Illite/Muscovite
4 Mix(ankerite, chlorite and rutile)
5 Siderite
6 Unclassified
7 Pyrite
8 Zircon
