The height to which one can go in the atmosphere and still be able to breathe depends on your physical condition and the duration of your visit, but there is a limit to the absolute height that you ...

Bowman Consulting Group Ltd. has been chosen by the U.S. Geological Survey (USGS), in collaboration with Merrick & Company, to lead aerial lidar data collection for the 3D Elevation Program (3DEP), a ...

The US Geological Survey (USGS) has a program called the 3D Elevation Program (3DEP). From the USGS website: The 3D Elevation Program (3DEP) initiative is being developed to respond to growing needs ...

Today, the National Geospatial-Intelligence Agency and NSF released 3-D topographic maps that show Alaska’s terrain in greater detail than ever before. Powered by the Blue Waters supercomputer, the ...