Hidden Markov Models for lithosfacies classification. "Feng R.H., Luthi S.M., Gisolf A., Angerer E. 2018. Reservoir lithology classification based on seismic inversion results by hidden Markov models: applying prior geological information. Marine and Petroleum Geology, doi: https://doi.org/10.1016/j.marpetgeo.2018.03.004"
For file of Lithos_unrsa.dat 1:CS; 2:MS(non-marine); 3:MS(marine); 4:FS(non-marine); 5:FS(marine); 6:VFS(non-marine) 7:VFS(marine); 8:SS(non_marine); 9:SS(marine); 10:Claystone(non-marine); 11:Claystone(marine) 12:Coal