FW: NASA's Earth Observatory: the Blue Marble

NASA's Earth Observatory: the Blue Marble

GISuser.com posted a photo:

Using a collection of satellite-based observations, scientists and visualizers stitched together months of observations of the land surface, oceans, sea ice, and clouds into a seamless, true-color mosaic of every square kilometer (.386 square mile) of our planet. Source: NASA - earthobservatory.nasa.gov/Newsroom/BlueMarble/

---

Sent from NewsGator Online.