During the past 7 years the Interior Department EROS (Earth Resources Observation Systems) program with NASA sponsorship has conducted cartographic research based on high altitude aerial and space photographs. The research has centered on the direct use of the image and its transformation into so-called photo or image maps. Today the cartographers of the Geological Survey have a real opportunity for making maps from data supplied by ERTS-1 which is dedicated to remote sensing of the earth.
Progress in cartography, EROS program
1973-01-01
Conference paper
No indication
English
Progress in Cartography, EROS Program
NTRS | 1973
|Earth resources cartography program
NTRS | 1972
|NTRS | 1969
|Online Contents | 1996
Automatic thematic mapping in the EROS program
NTRS | 1972
|