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Unusual Ice Conditions In Ross Sea
Seasonal sea ice in Antarctica’s Ross Sea has refused to take summer’s hint, and is blocking the route used by re-supply ships bound for McMurdo Station, the National Science Foundation’s research hub on Antarctica. When winter begins in the Northern…
Ireland
Ireland seems beyond the reach of winter’s icy grip in this true-color Moderate Resolution Imaging Spectroradiometer (MODIS) image from January 4, 2003. The rugged cliffs that mark the island’s west coast are showing their red-brown rocky surface, but the low-lying…
Significant Event Report for Week Ending 1/17/2003
Cassini Significant Event Report For Week Ending 01/17/03 The most recent spacecraft telemetry was acquired from the Madrid tracking station on Tuesday, January 14. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
Ice Types in the Beaufort Sea, Alaska
browse image of orbit 6663 (420 KB JPEG) Determining the amount and type of sea ice in the polar oceans iscrucial to improving our knowledge and understanding of polar weatherand long term climate fluctuations. These views from two satelliteremote sensing…
Wunthurru: Heavy Rains in Northern Australia
After enduring months of drought, northern Australia is seeing a dramatic end to the annual dry season. Indigenous people of the region refer to the November-May wet cyclone season as Warlungamarra, and the months of January and February are called…
ICESat Launches from Vandenberg Air Force Base
NASA’s Ice, Cloud and Land Elevation satellite (ICESat)lifted off from VandenbergAir Force Base, Calif., at 4:45 p.m. PST aboard Boeing’s Delta IIrocket. Separation of the ICESat spacecraft occurred 64 minutes afterlaunch at 5:49 p.m. PST. Initial contact with ICESat was…
Dili, East Timor
Violence has marked East Timor’s emergence as an independent nation. This false-color Enhanced Thematic Mapper Plus (ETM+) image from Landsat shows parts of the city of Dili, which became the capital of the independent nation of East Timor. The image…
Kharg Island, Iran
Kharg Island is Iran’s primary oil export terminal in the Persian Gulf. This rocky limestone island is unique because it is one of the few islands in the Persian Gulf with freshwater which has collected within the porous limestone. In…
Carbon Monoxide over Eastern China
This false-color image shows concentrations of carbon monoxide at an altitude of roughly 18,000 feet (500 millibars) in the atmosphere over eastern China. This image represents a composite of data collected over a three-day period, from January 1-3, 2003, by…
Snow from West Coast Storms
During December 2002 a series of storms dropped large amounts of snowon the northern Sierra Nevada and rain in Northern California’s lowerelevations. This image from the Moderate Resolution Imaging Spectroradiometer(MODIS) instrument aboard NASA’s Terra satellite shows both the snowaround Lake…
Pollution over China
Today’s Sea-viewing Wide Field-of-view Sensor (SeaWiFS) image of eastern Asia again shows a dense blanket of polluted air over centraleastern China — dense enough that the coastline around Shanghai is hard to see. In this scene, the pollution (dark gray…
Significant Event Report for Week Ending 1/10/2003
Cassini Significant Event Report For Week Ending 01/10/03 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Wednesday, January 8. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
Scientists Find Faint Objects with Hubble that May Have Ended the Universe’s ‘Dark Ages’
Researchers using NASA’s Hubble Space Telescope reported today they are seeing the conclusion of the cosmic epoch called the “Dark Ages,” a time about a billion years after the big bang when newly-formed stars and galaxies were just starting to…
Hubble Probes the Heart of a Nearby Quasar
The Hubble Space Telescope’s new Advanced Camera for Surveys (ACS) has provided the clearest view yet in visible light of the nearby quasar, 3C 273 [image at right]. Using the new camera’s coronagraph to block the light from the brilliant…
Stratified Arctic Clouds
browse image for orbit 3626 Stratus clouds are common in the Arctic during the summer months, andare important modulators of the arctic climate. This image pair from theMulti-angle Imaging SpectroRadiometer (MISR) was acquired on August 23,2000, and shows a region…
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