News tagged with satellite data

Landsat revisits old flames in fire trends

(Phys.org) —The Wallow Fire burned over 500,000 acres, making it the largest fire in Arizona history, to date. It is one of many large fires that fire managers and researchers have seen scorch forests nationwide ...

Aug 30, 2013
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Video: Sentinel-1 separation in space

This superb footage was acquired by cameras on the Soyuz Fregat upper stage that released Sentinel-1 into orbit on 3 April 2014. It shows the Sentinel-1 satellite separating from the Fregat to start its life in orbit around ...

Apr 07, 2014
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NASA infrared imagery indicates Pewa weakened

Cloud top temperatures warmed up on NASA infrared imagery, indicating that the uplift in Tropical Storm Pewa was waning. By Aug. 23, Pewa was reduced to a tropical depression. Infrared imagery also showed ...

Aug 23, 2013
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NASA satellites see wide-eyed Cyclone Haruna

Cyclone Haruna strengthened into a cyclone and quickly developed an eye that became apparent on visible and infrared imagery from NASA's Aqua satellite. NASA's TRMM satellite analyzed Haruna's heavy rainfall, ...

Feb 20, 2013
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