Legal disclaimer The HCM group actively develops and supports the official programs only. These programs can be found in subdirectory: Official versions. Current Directory:

Subdirectories: TOPO valid since 2026_July (official SRTM) TOPO valid until 2026_June (legacy)

Files in this Directory: Drive.dat Free HCM data user guide.doc Storage format of the height data... TOPO VIEWER user guide.doc TOPO_VIEWER.exe

Date: Dec, 14, 2001 Jan, 27, 2009 Feb, 14, 2002 Dec, 13, 2001 Dec, 20, 2005

Size: 3 25600 121952 3515 585728