Does anyone know what the last version of cavern to write v0.01 files is = (and=20 where I can find it)? I have some java code which will parse v0.01 files= ,=20 and want to apply it to some new data (good year in the Picos, pushed 'Po= zo=20 de la Tormenta' from -70 to -800). Also any documentation on the v3 format would be handy. Yours, John