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Los Alamos Fires From Landsat 7
On May 9, 2000, the Landsat 7 satellite acquired an image of the area around Los Alamos, New Mexico.
Hubble Heritage Program Wins Photography Award
For 1-1/2 years, the Hubble Heritage Program has offered the public a monthly visual treat, a sumptuous picture taken by NASA’s Hubble Space Telescope. Now the Heritage program has received a treat of its own. The International Center of Photography…
Scientists Say Adios to La Niña
La Niña, the large area of cold water in the Pacific Ocean widely blamed for last summer’s drought and often related to an increase in the number of hurricanes that make landfall, appears to be on its last legs.
San Andreas Fault from Shuttle Radar Topography Mission
The prominent linear feature straight down the center of this perspective view is the San Andreas Fault in an image created with data from NASA’s Shuttle Radar Topography Mission (SRTM), which will be used by geologists studying faultdynamics and landforms…
Grasslands Initiative
Researchers establish a baseline for understanding net primary productivity: the total amount of carbon plants take out of the atmosphere and use for growth.
New Coccolithophore Bloom in Bering Sea
For the fourth year in a row it appears as if there is a bloom of coccolithophores—marine single-celled plants with calcite scales—in the Bering Sea off the coast of Alaska. Similar blooms were rare before 1997, but they have appeared…
Microwave Imager Measures Sea Surface Temperature Through Clouds
This image was acquired over Tropical Atlantic and U.S. East Coast regions on Aug. 22 – Sept. 23, 1998. Cloud data were collected by theGeostationary Operational Environmental Satellite (GOES). Sea Surface Temperature (SST) data were collected aboard the NASA/NASDA Tropical…
Significant Event Report for Week Ending 5/5/2000
Cassini Significant Event Report For Week Ending 05/05/00 The most recent spacecraft telemetry data was acquired from the Goldstone tracking station on Wednesday, 5/03. The Cassini spacecraft is in an excellent state of health and is operating normally. The speed…
Hurricane Floyd from SeaWinds and the Tropical Rainfall Measuring Mission
The microwave scatterometer SeaWinds on the newly-launched QuikScat Mission observed the ocean surface winds feeding moisture into Hurricane Floyd. The moisture turns into rain, releases latent heat, and fuels the storm. The surface rain and the vertical rain profiles were…
Cyclone Hudah As Seen By MODIS
Tropical Cyclone Hudah was one of most powerful storms ever seen in the Indian Ocean. This image from the Moderate-resolution Imaging Spectroradiometer (MODIS) aboard Terra was taken on March 29, 2000. The structure of the eye of the storm is…
Samuel Pierpont Langley (1834 – 1906)
Samuel Langley was one of America’s most accomplished scientists. His work as an astronomy, physics, and aeronautics pioneer was highly regarded by the international science community.
Lost and Found: Hubble Finds Much of the Universe’s Missing Hydrogen
For the past decade astronomers have looked for vast quantities of hydrogen that were cooked-up in the Big Bang but somehow managed to disappear into the empty blackness of space. Now, NASA’s Hubble Space Telescope has uncovered this long-sought missing…
SeaWiFS Images Fires on Yucatan Peninsula
This image from the Sea-viewing Wide Field-of-View Sensor (SeaWiFS) shows dense smoke from fires in the Yucatan peninsula on April 24, 2000. In the El Niño year of 1998 fires in the region emitted enough smoke to cause authorities in…
Stereo Image of Mt. Usu Volcano
On April 3, the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra Satellite captured this image of the erupting Mt. Usu volcano in Hokkaido, Japan.This anaglyph stereo image is of Mt Usu volcano. On Friday, March 31,…
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