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Phytoplankton and Coccolithophores in the Bering Sea
The Bering Strait—the stretch of water between Siberia and Alaska—featuressome of the world’s most productive ocean waters. This Sea-viewing WideField-of-view Sensor (SeaWiFS) image from June 26 & 27, 2000, shows phytoplanktoncovering vast stretches of water. Phytoplankoton are microscopic plants that…
SRTM and Landsat views of Patagonia, Argentina
This view of northern Patagonia, at Los Menucos, Argentina showsremnants of relatively young volcanoes built upon an eroded plain ofmuch older and contorted volcanic, granitic, and sedimentary rocks. Thelarge, dark ‘butterfly’ pattern is a single volcano that has been deeplyeroded.…
Multi-angle views of the Mid Atlantic
Multi-angle Imaging SpectroRadiometer (MISR) images of Delaware Bay,Chesapeake Bay, and the Appalachian Mountains acquired on March 24, 2000during Terra orbit 1417. The large image on the right was taken by the MISR camera viewing straight down (nadir). The series of…
Significant Event Report for Week Ending 6/23/2000
Cassini Significant Event Report For Week Ending 06/23/00 The most recent spacecraft telemetry was acquired from the Madrid tracking station on Wednesday, 06/21. The Cassini spacecraft is in an excellent state of health and is operating as expected. The speed…
3 Dimensional Image of Florida
Multi-angle Imaging SpectroRadiometer (MISR) images of Florida acquiredon April 9, 2000 during Terra orbit 1650. The image at the top is acolor view acquired by the vertical (nadir) camera. It has beenreoriented so that the flight path is from left…
Severe Flooding in India
Floods devestated parts of eastern India along the Brahmaputra Riverin June 2000. In some tributaries of the Brahmaputra, the water reachedmore than 5 meters (16.5 feet) above flood stage. At least 40 residentsdied, and the flood waters destroyed a bridge…
Strong, Long-Lasting La Niña Just Fading Away
After dominating the tropical Pacific Ocean for more than two years, the1998-2000 La Niña “cool pool” is continuing its slow fade and seems tobe retiring from the climate stage, according to the latest satellitedata from the U.S.-French TOPEX/Poseidon mission.These data,…
SeaWiFS True Color and Chlorophyll
Every year in early summer, the ocean waters ofthe North Atlantic and North Pacific spring tolife with blooms of microscopic plants calledphytoplankton. Throughout the winter there is notenough sunlight to sustain large numbers of phytoplankton,even though the water is rich…
Roger Revelle (1909 – 1991)
Roger Revelle was one of the world’s most articulate spokesmen for science and an early predictor of global warming.
Forest Fires in Russia and Northern China
Smoke plumes from forest fires scattered along the border between the RussianFar East and northern China are clearly visible in this true-color image fromthe Sea-viewing Wide-Field-of-view Sensor (SeaWiFS) on June 16, 2000. Fires inSiberia occur every summer, and severe outbreaks…
Significant Event Report for Week Ending 6/16/2000
Cassini Significant Event Report For Week Ending 06/16/00 The most recent spacecraft telemetry data was acquired from the Canberratracking station on Wednesday, 06/14. The Cassini spacecraft is in anexcellent state of health and is operating normally. Instrument flightsoftware checkout continued…
Spring Ice Chokes the Bering Strait
MODIS image of the Bering Sea, Bering Strait and southern Arctic Ocean acquired 7 May 2000. Image generated from MODIS band 2 (0.85 µm) at 250 m spatial resolution. Detailed structure and leads in the ice pack are apparent. Ice…
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