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Monthly Archives: April 2012
Remote Islands, part I: Easter Island
With the I-bands having ~375 m resolution at nadir, VIIRS is a powerful instrument. We have already seen the detailed imagery it produces of severe thunderstorms and tropical cyclones. But, you might ask (particularly if you’re thinking you need a … Continue reading
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Tagged false color, remote island, resolution, RGB composite, thunderstorm, VIIRS
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The Last Line of Storms from the 14 April 2012 Tornado Outbreak
The second major tornado outbreak of the year took place on 14 April 2012 (after the 2 March outbreak that slammed Indiana and Kentucky). At last count, 115 tornadoes were reported from Oklahoma to Iowa. Credit must be given to … Continue reading
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Tagged great plains, I-5, overshooting tops, resolution, severe weather, squall line, VIIRS
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VIIRS view of Invest 97S at night
On 5 April 2012, the Joint Typhoon Warning Center was watching an area of the Mozambique Channel for possible development of a tropical cyclone. This area was named Invest 97S. As 6 April 2012 was a full moon, this is … Continue reading
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Tagged day/night band, DMSP, I-5, OLS, tropical storm, VIIRS
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Time-lapse of the Lower North Fork Fire
On 26 March 2012, strong winds, high temperatures and low humidities re-ignited embers from a controlled burn that took place the previous week near Conifer, CO. The Lower North Fork fire quickly spread in the high winds, eventually burning more … Continue reading
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Tagged false color, fire, I-4, RGB composite, VIIRS
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