NASA and Japan released an improved version of a digital topographic map Oct. 17 that was produced with measurements from NASA’s Terra Earth-observing satellite. The map, known as the global digital ...
This is pretty nifty: a new elevation map of the Earth has just been released by NASA and Japan. It’s a “significantly improved” version of one that came out in 2009. It uses Japan’s ASTER, the ...
When was the last time you planned a backpacking trip without a computer, phone, or GPS unit? Think hard. Unless you're a dedicated old-schooler, it probably wasn't recently. If your map skills are ...
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