Tag: elevation

  • Daylight in Denali

    Daylight in Denali

    We have reached the winter solstice, a special day in the northern latitudes. In places that receive sun, it is the darkest day of the year. For places so far north as to be in the polar night, it is the mid-point of the darkness. Either way, after December 21, the earth begins to tilt…

  • The Devils and The Details

    The Devils and The Details

    Devils (not Devil’s) Canyon along the Susitna River is one of those places that, even without knowing anything about whitewater paddling, if you have been exposed to any cross-section of life in Alaska, then you know it is a big deal.

  • Anabranching

    Anabranching

    My favorite part of being a pilot is the opportunity to see patterns across the landscape. While I was working on other riverine projects this winter, I found myself distracted by Dr. Aileen Buckley’s how-to on symbology of rivers using elevation data from satellite imagery. I immediately wanted to try it out on the Koyukuk…