Tag Archives: ESA

30 years of soil moisture imaged from satellite data

From the Vienna University of Technology, a first. A very cool video follows. Since soil moisture is an indicator of evapotranspiration, I’d love to see a closeup around Mount Kilimanjaro, whose ice cap loss is said to be more related … Continue reading

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Posted in Science, Space, Earth | Tagged , , , , , , , , | 17 Comments

ENVISAT declared dead in space

ESA declares end of mission for Envisat From the European Space Agency: PR 15 2012 – Just weeks after celebrating its tenth year in orbit, communication with the Envisat satellite was suddenly lost on 8 April. Following rigorous attempts to … Continue reading

Posted in Space, Technology | Tagged , , , , , , , | 36 Comments

Envisat’s satellite failure launches mysteries

I’ve been watching with interest and concern some of Steve Goddard’s postings on Envisat on the abrupt changes in their recent sea level data. To me, something didn’t seem quite right, and I expressed concerns privately along those lines that … Continue reading

Posted in Sea level, Space, Technology | Tagged , , , , | 125 Comments