NASA's Terra spacecraft shows that extremely heavy seasonal rains have fallen on northern Bolivia since October 2013. The worst affected province is Beni in the northeastern part of the country.
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NASA Spacecraft Eyes Bolivian Flooding

Extremely heavy seasonal rains have fallen on northern Bolivia since October 2013. Resulting floods have affected as many as 150,000 inhabitants, and threatened around 100,000 head of cattle. The worst affected province is Beni in the northeastern part of the country. In this image, acquired Feb. 25, 2014, by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra spacecraft, vegetation is red, clouds are white, and flooded areas are grey-brown. The image covers an area of 21 by 22 miles (34 by 35 kilometers) and is located near 14 degrees south, 66.5 degrees west.

With its 14 spectral bands from the visible to the thermal infrared wavelength region and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER images Earth to map and monitor the changing surface of our planet. ASTER is one of five Earth-observing instruments launched Dec. 18, 1999, on Terra. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and data products.

The broad spectral coverage and high spectral resolution of ASTER provides scientists in numerous disciplines with critical information for surface mapping and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate, Washington, D.C.

More information about ASTER is available at http://asterweb.jpl.nasa.gov/.

Image details

ID#:
PIA18031

Date added:
2014-02-26

Target:
Earth

Mission:
Terra

Spacecraft:
Terra

Instruments:
Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER)

Rating:



Views:
602

Full-Res TIFF:
PIA18031.tif (15.72 MB)

Full-Res JPG:
PIA18031.jpg (1.01 MB)

Image credit:
NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team