This week at the NASA Earth Observatory
October 1, 2010
Here’s what’s going on at the NASA Earth Observatory, brought to you by Fred Beyer at EarthSciTeach.
Latest images
High Pressure Cloud Patterns, Eastern U.S.
Smoke Plume, Caspian Sea, Kazakhstan
Fires in Southern Kruger National Park
Heavy Rainfall from Hurricane Karl
Water Level Changes in Lake Mead
Recent blog posts
G. Projector
G.Projector is an elegant and free tool for converting map projections.
Devils Lake Interactive
A neat tool from the AP allows exploration of two satellite images of Devils Lake, North Dakota.
Design Basics: Anti-Aliasing
One of the simplest ways to improve the look of graphics on a computer screen is to anti-alias them. Here are some examples of aliased graphics, and a few techniques to improve them.
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