Water Resources Monitoring from Space

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Environmental Monitoring of the Aral Sea

(NOAA/AVHRR Sep.4,1989)

(NOAA/AVHRR Jul.9,1993)

Comparison of Corona image(1962) with Landsat MSS image(1987)
(Provided from USGS/EROS Data Center)

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E-mail:kcho@keyaki.cc.u-tokai.ac.jp