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Tuesday, May 5th, 2015
Heerbrugg/Switzerland, Jönköping/Sweden, May 5 2015 — Airborne Hydrography AB, part of Leica Geosystems, recently made a new depth record in airborne LIDAR bathymetry with the Leica Chiroptera II system during a customer demonstration survey near Okinawa and the Tenryu River, Japan.
Thursday, October 18th, 2012
The U.S. Geological Survey announces it is now possible to see the topography and geography of Alaska in an extensive set of topographic maps dating back to 1899. This recent addition to the Historical Topographic Map Collection provides a comprehensive landscape repository of our northernmost State and shows changes through time, providing essential clues critical in the understanding
