Mapping ice layers with radar data

Posted to Maps  |  Tags: , ,  |  Nathan Yau

I don’t know exactly how much data NASA has in the bank, but I think it’s a lot. Explained in the video below, they estimated the age of ice layers in Greenland by flying a plane over the Greenland Ice Sheet and pulsing radar to gather information.

Favorites

Reviving the Statistical Atlas of the United States with New Data

Due to budget cuts, there is no plan for an updated atlas. So I recreated the original 1870 Atlas using today’s publicly available data.

The Changing American Diet

See what we ate on an average day, for the past several decades.

Unemployment in America, Mapped Over Time

Watch the regional changes across the country from 1990 to 2016.

10 Best Data Visualization Projects of 2015

These are my picks for the best of 2015. As usual, they could easily appear in a different order on a different day, and there are projects not on the list that were also excellent.