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Students and NASA Study Aerosols over Baltimore
During Spring 2003, students, teachers, and scientists worked side-by-side, measuring the properties of aerosols (fine particulate matter suspended in the air) over Baltimore, Maryland using hand-held instruments. The campaign had two objectives: providing NASA with high-quality, ground-based measurements to check…
Close-up of Lake Maracaibo, Venezuela
This false-color (near-infrared, red, green) image of Lake Maracaibo, Venezuela, has been processed to emphasize details on the lake’s surface. The scene shows oil slicks (the various dark patches) in the southeastern portion of the lake on January 20, 2003.…
The Danube Spills into the Black Sea
This cloud-free, Sea-viewing Wide Field-of-view Sensor (SeaWiFS) image of the Black Sea on June 9, 2003, reveals the colorful interplay of currents on the lake’s surface. The green crescent-shaped pattern in the northwestern corner of the Black Sea is due…
Denali, Alaska
The 6,194-meter-tall (20,320-foot) Mt. McKinley is a towering double-peaked mountain in the middle of the Alaska Range, made all the more impressive for rising thousands of feet aboveits neighbors. As the tallest mountain in North America, it is one of…
Beijing, China
This image of Beijing was taken from the Space Shuttle five years ago (in late April-early May 1998), and is one of the best photographs of the city taken from orbit.
Heatwave in Southern India
March 2003 (3.1 Mb)April 2003 (3.2 Mb) More than 1,300 people have died of heat exhaustion and sunstroke in India as a result of a blistering heat wave plaguing the country throughout the month of May. A wide area of…
Change in Global Plant Productivity
Between 1982 and 1999, the climate became warmer, wetter, and sunnier in many parts of the world. Nearly 20 years of satellite observations of Earth’s vegetation reveal that these changes increased the overall productivity of land plants by 6 percent.…
Significant Event Report for Week Ending 6/6/2003
Cassini Significant Event Report For Week Ending 06/06/03 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Monday, June 2. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
NASA – Webb Spacecraft Science & Operations Center Contract Awarded
CONTRACT RELEASE : c03-r Webb Spacecraft Science & Operations Center Contract Awarded NASA awarded the Association of Universities for Research in Astronomy (AURA) the contract to manage the James Webb Space Telescope Science and Operations Control Center. AURA is a…
Global Garden Gets Greener
Between 1982-1999, the climate grew warmer, wetter, and sunnier in many parts of the global greenhouse.
Global and Seasonal Aerosol Distributions from MISR
Global summaries of aerosol optical thickness from the Multi-angle Imaging SpectroRadiometer (MISR) instrument are now available at the NASA Langley Atmospheric Sciences Data Center. These four panels and a 1-year movie, depict global aerosol amount, expressed as the aerosol optical…
Supernova Shock Wave Paints Cosmic Portrait
Remnants from a star that exploded thousands of years ago created a celestial abstract portrait, as captured in this NASA Hubble Space Telescope image of the Pencil Nebula. Officially known as NGC 2736, the Pencil Nebula is part of the…
Global Sea Surface Temperature from AMSR-E
view the 1-year movie (3.2 MB QuickTime) On May 4, 2002, NASA launched the Aqua satellite—the second of its Earth Observing System flagships. Since the mission’s science operations began, Aqua’s sensors have been returning spectacular views of our home planet.…
Hawaiian Islands
Winds ruffling the water surface around the Hawaiian Islands create varying patterns, leaving some areas calmer than others. On the leeward sides of the islands, calmer waters show up as brighter silver coloration. Conversely, most vegetation grows on the windward…
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