Most modern maps are generated from multiple map layers stored in Geographic Information Systems (GIS). Each map layer represents a different group of geo-referenced data points that are superimposed one on top of the another to create a composite map image. For …
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Frostnip on Mt Moriah
It took less than a minute for my fingertips to freeze, but I could tell I had a problem right away from the pain. We’d stopped to put on goggles and facemasks when we encountered strong easterly winds and blowing snow on Mt …
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