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ASTER First Light Image
This ASTER thermal-infrared composite image, the first high spatial resolution multispectral thermal infrared data from satellite, is of an area in the Afar Triangle in the Eritrea/Red Sea region. It shows color variations which are mainly due to rock and…
MODIS First Light Image
This image of the Mississippi Delta was acquired on February 24, 2000 and is one of the first scenes acquired by the Moderate resolution Imaging Spectroradiometer (MODIS) on the EOS-Terra Spacecraft. It covers an area of 100km by 100km over…
Significant Event Report for Week Ending 3/10/2000
Cassini Significant Event Report For Week Ending 03/10/00 The most recent spacecraft telemetry data was acquired from the Goldstonetracking station on Wednesday, 03/08. The Cassini spacecraft is in anexcellent state of health and is operating normally. The speed of the…
When Rivers of Rock Flow
Lahars are landslides composed of slurries of volcanic rock, ash, and water, that often occur after eruptions.
Hubble Surveys Dying Stars in Nearby Galaxy
From ground-based telescopes, the glowing gaseous debris surrounding dying, sun-like stars in a nearby galaxy, called the Large Magellanic Cloud, appear as small, shapeless dots of light. But through the “eyes” of NASA’s Hubble Space Telescope, these bright dots take…
Landsat 7 Views Mozambique Flooding
This pair of images from Landsat 7 shows the incredible amount of flooding that is currently occuring in Mozambique. A month of rains and two cyclones caused the Limpopo River to swell to 80km wide in places. At least several…
TOMS Shows Dust Plume Over Western Africa
This series of images shows a dust plume obtained from Total Ozone Mapping Spectrometer(TOMS) data over the Sahara Desert and extending over the Atlantic Ocean and Canary Islands. The land sources of the dust plume are clearly visible, with the…
Significant Event Report for Week Ending 3/3/2000
Cassini Significant Event Report For Week Ending 03/03/00 The most recent spacecraft telemetry data was acquired from the Goldstonetracking station on Monday, 02/28. The Cassini spacecraft is in anexcellent state of health and is operating normally. The speed of the…
Hubble Takes a Close-up View of a Reflection Nebula in Orion
Just weeks after NASA astronauts repaired the Hubble Space Telescope in December 1999, the Hubble Heritage Project snapped this picture of NGC 1999, a nebula in the constellation Orion. The Heritage astronomers, in collaboration with scientists in Texas and Ireland,…
Hurricane Floyd’s Lasting Legacy
Hurricane Floyd struck eastern North Carolina on September 15, 1999. In its wake the storm left polluted floodwaters and sediment-choked rivers.
Dust Storm Sweeps from Africa into Atlantic
A massive sandstorm blowing off the northwest African desert has blanketed hundreds of thousands of square miles of the eastern Atlantic Ocean with a dense cloud of Saharan sand. The massive nature of this particular storm was first seen in…
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