How to get elevation data from World of tanks?

Question

Data processing

So far, I have reached the following:
On the path_to_game\res\packages in the archive number_map_name.pkg , I found the directory spaces/number_map_name/ and, I can say with confidence, there are files like ffffffffo.cdata - 00000000o.cdata for parts of the landscape.
Each of these archives contains textures, elevation data, and more. It is necessary to import elevation data from these files, since in addition to these data, the header contains a description of the view file

hmp.E...E...........Hб–A..вA....gnpq‰PNG........IHDR...E...E......Ќ+)....pHYs...E...E.Oщ......IDATx^н›MИ

The presence of a PNG probably says it can be opened as an image, but no - as a png file is not readable

Answer 1

Thanks helpful