New NASA Image Shows Extent of Station Fire Burn

Sep 09, 2009
Image Credit: NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

On September 6, 2009, the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite captured this simulated natural color image of the Station fire, burning in the San Gabriel Mountains north of Los Angeles.

The fire started on August 26 in La Canada/Flintridge near NASA's Jet Propulsion Laboratory in Pasadena (seen at the bottom of the image), and soon grew to become the largest fire in Los Angeles County's history. Ten days after its start, the fire had consumed more than 160,000 acres (251 square miles) of forest, leaving behind a charred, blackened landscape, as it spread eastward. Smoke from the actively burning area can be seen on the right side of the image; the large dark gray area dominating the image is the evidence of forest and chaparral destruction.

With its 14 spectral bands from the visible to the thermal 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 December 18, 1999, on NASA's Terra satellite. 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 the 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.

Provided by JPL/NASA (news : web)

Explore further: Lunar explorers will walk at higher speeds than thought

add to favorites email to friend print save as pdf

Related Stories

Fires Burning Near Big Sur, California

Jul 01, 2008

Fires near Big Sur, Calif., continued to burn unchecked when the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite captured this image on Sunday, June ...

NASA Sees Santa Barbara Wildfires

Aug 08, 2007

This image shows the Zaca fire, which continues to burn in the Los Padres National Forest near Santa Barbara, Calif. The image was acquired by ASTER on Aug. 7, 2007.

Smoke From Station Fire Blankets Southern California

Sep 01, 2009

Triple-digit temperatures, extremely low relative humidities, dense vegetation that has not burned in decades, and years of extended drought are all contributing to the explosive growth of wildfires throughout ...

NASA Infrared Images May Provide Volcano Clues

Oct 05, 2004

NASA scientists took infrared (IR) digital images of Mount Saint Helens' last week. The images revealed signs of heat below the surface one day before the volcano erupted last Friday in southern Washington ...

European hot spots and fires identified from space

Aug 27, 2007

Hot spots across Southeastern Europe from 21 to 26 August have been detected with instruments aboard ESA satellites, which have been continuously surveying fires burning across the Earth’s surface for a ...

Recommended for you

Lunar explorers will walk at higher speeds than thought

11 hours ago

Anyone who has seen the movies of Neil Armstrong's first bounding steps on the moon couldn't fail to be intrigued by his unusual walking style. But, contrary to popular belief, the astronaut's peculiar walk ...

Space: The final frontier... open to the public

13 hours ago

Historically, spaceflight has been reserved for the very healthy. Astronauts are selected for their ability to meet the highest physical and psychological standards to prepare them for any unknown challenges. However, with ...

NASA releases IRIS footage of X-class flare (w/ Video)

13 hours ago

On Sept. 10, 2014, NASA's newest solar observatory, the Interface Region Imaging Spectrograph, or IRIS, mission joined other telescopes to witness an X-class flare – an example of one of the strongest solar flares—on ...

NASA's Maven spacecraft reaches Mars this weekend

13 hours ago

Mars, get ready for another visitor or two. This weekend, NASA's Maven spacecraft will reach the red planet following a 10-month journey spanning 442 million miles (711 million kilometers).

User comments : 0