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Collection:
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NASA Marshall Space Flight Center Collection
Collection
NASA Marshall Space Flight Center Collection
Collection
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Name of Image:
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Hawaiian Islands Captured by Shuttle Radar Topographic Mission (SRTM)
Name_of_Image
Hawaiian Islands Captured by Shuttle Radar Topographic Mission (SRTM)
Name of Image
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Full Description:
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Launched February 11, 2000, the STS-99 Shuttle Radar Topographic Mission (SRTM) was the most ambitious Earth mapping mission to date. A 200-ft long (60 meter) mast supporting the SRTM jutted into space from the Space Shuttle Endeavour. Orbiting some 145 miles (233 kilometers) above Earth, the giant structure was deployed on February 12, 2000 and the C-band and X-band anternae mounted on it quickly went to work mapping parts of the Earth. The SRTM radar was able to penetrate clouds as well as provide its own illumination, independent of daylight, and obtained 3-dimentional topographic images of the world's surface up to the Arctic and Antarctic Circles. The mission completed 222 hours of around the clock radar mapping, gathering enough information to fill more than 20,000 CDs. This image is an example of the data required by the SRTM. This is a view of the three Hawaiian Islands; Molokai (lower left), Lanai (right), and the northwest tip of Maui (upper left). The image brightness corresponds to the strength of radar signal reflected from the ground, while colors show the elevation as measured by SRTM, ranging from blue at the lowest elevations to white at the highest elevations. This image contains 5900 feet (1800 meters) of total relief. SRTM will help local officials to better understand and prepare for volcanic, tidal wave, and earthquake activities.
Full_Description
Launched February 11, 2000, the STS-99 Shuttle Radar Topographic Mission (SRTM) was the most ambitious Earth mapping mission to date. A 200-ft long (60 meter) mast supporting the SRTM jutted into space from the Space Shuttle Endeavour. Orbiting some 145 miles (233 kilometers) above Earth, the giant structure was deployed on February 12, 2000 and the C-band and X-band anternae mounted on it quickly went to work mapping parts of the Earth. The SRTM radar was able to penetrate clouds as well as provide its own illumination, independent of daylight, and obtained 3-dimentional topographic images of the world's surface up to the Arctic and Antarctic Circles. The mission completed 222 hours of around the clock radar mapping, gathering enough information to fill more than 20,000 CDs. This image is an example of the data required by the SRTM. This is a view of the three Hawaiian Islands; Molokai (lower left), Lanai (right), and the northwest tip of Maui (upper left). The image brightness corresponds to the strength of radar signal reflected from the ground, while colors show the elevation as measured by SRTM, ranging from blue at the lowest elevations to white at the highest elevations. This image contains 5900 feet (1800 meters) of total relief. SRTM will help local officials to better understand and prepare for volcanic, tidal wave, and earthquake activities.
Full Description
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Date of Image:
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2000-02-19
Date_of_Image
2000-02-19
Date of Image
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Category:
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Space Shuttle Projects
Category
Space Shuttle Projects
Category
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term:
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STS-99
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term:
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SRTM
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term:
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Hawaiian Islands
Keywords
Hawaiian Islands
term
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facet_what:
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Earth
facet_what
Earth
facet_what
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facet_what:
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Space Shuttle Endeavour
facet_what
Space Shuttle Endeavour
facet_what
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facet_what:
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SRTM
facet_what
SRTM
facet_what
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facet_what:
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Space Shuttle Orbiter
facet_what
Space Shuttle Orbiter
facet_what
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facet_where:
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Marshall Space Flight Center (MSFC)
facet_where
Marshall Space Flight Center (MSFC)
facet_where
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facet_when:
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February 11, 2000
facet_when
February 11, 2000
facet_when
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facet_when:
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February 12, 2000
facet_when
February 12, 2000
facet_when
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facet_when_year:
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2000
facet_when_year
2000
facet_when_year
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Reference Number:
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MSFC-75-SA-4105-2C
Reference_Number
MSFC-75-SA-4105-2C
Reference Number
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MIX #:
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0400055
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NIX #:
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MSFC-0400055
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MSFC Negative Number:
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0400055
MSFC_Negative_Number
0400055
MSFC Negative Number
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UID:
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SPD-MARSH-0400055
UID
SPD-MARSH-0400055
UID
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original url:
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original_url
original url
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