Tag Archives: nature

Amazingly Cool Stuffs 12/2/2012

Earth Science Picture of the Day is one of my favorite sites on the Web for great pix of nature, space, sky, and people on the planet. I highly recommend bookmarking it.

NASA also has amazing pictures of the day, along with all the latest NASA news.

Worldwide Aerosols

Portrait of worldwide aerosols by NASA’s Goddard Earth Observing System (GEOS). Image credit – William Putnam at NASA/Goddard

Portrait of Global Aerosols

High-resolution global atmospheric modeling run on the Discover supercomputer at the NASA Center for Climate Simulation at Goddard Space Flight Center, Greenbelt, Md., provides a unique tool to study the role of weather in Earth’s climate system. The Goddard Earth Observing System Model, Version 5 (GEOS-5) is capable of simulating worldwide weather at resolutions of 10 to 3.5 kilometers (km).

This portrait of global aerosols was produced by a GEOS-5 simulation at a 10-kilometer resolution. Dust (red) is lifted from the surface, sea salt (blue) swirls inside cyclones, smoke (green) rises from fires, and sulfate particles (white) stream from volcanoes and fossil fuel emissions.

Image credit: William Putman, NASA/Goddard. Text courtesy NASA Image of the Day.