The Center has been involved in a multi-year project in collaboration with Dr. Alexei Vranich at the University of Pennsylvania to scan and document the Pre-Incan site of Tiwanaku, Bolivia. Read a short synopsis of the project at Tiwanaku Project Details and for full details on the entire survey, refer to Geophysics and Geomatics at Tiwanaku.
dem_1992_1m.tif (File size – 26 mb)
Photogrammetric processing was performed on two historic vertical aerial photographs from 1992 to produce this digital elevation model (DEM) covering the monumental core and surrounding areas of Tiwanaku.
Ground sample distance – 1-m
Coverage – 550-ha
Coordinate system – Arbitrary, based on local coordinate system used by archaeologists.
You are reading the series: Bolivia GIS/RS
- Tiwanaku, Bolivia – Digital Elevation Model (1992)
- Tiwanaku, Bolivia – Digital Elevation Model (1972)