Stig Östlund

onsdag, april 22, 2015

NASA Soil Moisture Mission Produces First Global Maps




SMAP radiometer image from March 31 - April 3, 2015

SMAP radar image acquired from data from March 31 to April 3, 2015


SMAP radar image acquired from data from March 31 to April 3, 2015. Weaker radar signals (blues) reflect low soil moisture or lack of vegetation, such as in deserts. Strong radar signals (reds) are seen in forests. SMAP's radar also takes data over the ocean and sea ice. Credit: NASA/JPL-Caltech/GSFC

http://www.jpl.nasa.gov/news/news.php?feature=4560&utm_source=iContact&utm_medium=email&utm_campaign=NASAJPL&utm_content=daily20150421-3

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