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The Burning Mountain
title The Burning Mountain
description Over 120 million years ago, a single mass of granite punched through the Earth's crust and intruded into the heart of the Namib Desert in what is now northern Namibia. Known as Daures or the burning mountain by Namibians, the mountain of rock also is called the Brandberg Massif and towers over the arid desert below. A ring of dark, steep-sided rocks forced upward during the mountain's arrival encircles the granite intruder. The mountain's volcanism has long since stilled, but the granite core left behind apparently glows red in the light of the setting sun. The formation is a remnant of a long period of tumultuous volcanic and geologic activity on Earth during which the southern super-continent of Gondwana was splitting apart. The mountain influences the local climate, drawing more rain to its flanks than the desert below receives. The rain filters into the mountain's deep crevices and slowly seeps out through springs. Unique plant and animal communities thrive in its high-altitude environment, and prehistoric cave paintings decorate walls hidden in the steep cliffs that gouge the mountain. To the southwest of Brandberg Massif, an older and more-eroded granite intrusion blends in subtly with the desert landscape, while along the Ugab River at upper left, cracks line the brown face of an ancient plain of rock transformed into gneiss by heat, pressure, and time. Image credit: NASA/USGS
Floods in Southern Africa
Title Floods in Southern Africa
Description A black web of water surrounds the Zambezi River in the top image, captured by the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite on February 10, 2007. Mozambique was experiencing its worst floods in six years when the Zambezi flowed over its banks in January and February 2007, reported the United Nations Office for the Coordination of Humanitarian Affairs (OCHA [ http://www.reliefweb.int/rw/RWB.NSF/db900SID/YZHG-6YCQR4?OpenDocument&rc=1&emid=FL-2007-000011-ZMB ]). As of February 12, an estimated 29 people had died and 60,000 had been evacuated from the river's banks. Early and heavy rains fell over the entire Zambezi Basin, pushing the Zambezi and many of its tributaries into flood stage. The floods are likely to worsen as the 2,574-kilometer-long river receives water from its swollen tributaries in Angola, Namibia, Zambia, and Malawi. Releases from the massive Cahora Bassa Reservoir, [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=14110 ] which is reaching its capacity, are also expected to make flooding worse along the lower Zambezi. These images show the lower Zambezi where it meets the Shire River flowing south from Malawi, one of the most severely affected regions in Mozambique. The top image provides a remarkably cloud-free view of the floods, while the lower image, taken on December 31, 2006, shows the region before the rains started in January. The images were made with a combination of infrared and visible light to highlight the presence of water on the ground. Water is black or dark blue, while plant-covered land is green. Bare earth is tan and pink, and clouds are pale blue and white. Fires are outlined in red. Images such as these and photo-like, true-color images are provided by the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov/subsets/?FAS_SMozambique/2007041 ] on a daily basis. NASA image courtesy the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC.
Floods in Southern Africa
Title Floods in Southern Africa
Description A black web of water surrounds the Zambezi River in the top image, captured by the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite on February 10, 2007. Mozambique was experiencing its worst floods in six years when the Zambezi flowed over its banks in January and February 2007, reported the United Nations Office for the Coordination of Humanitarian Affairs (OCHA [ http://www.reliefweb.int/rw/RWB.NSF/db900SID/YZHG-6YCQR4?OpenDocument&rc=1&emid=FL-2007-000011-ZMB ]). As of February 12, an estimated 29 people had died and 60,000 had been evacuated from the river's banks. Early and heavy rains fell over the entire Zambezi Basin, pushing the Zambezi and many of its tributaries into flood stage. The floods are likely to worsen as the 2,574-kilometer-long river receives water from its swollen tributaries in Angola, Namibia, Zambia, and Malawi. Releases from the massive Cahora Bassa Reservoir, [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=14110 ] which is reaching its capacity, are also expected to make flooding worse along the lower Zambezi. These images show the lower Zambezi where it meets the Shire River flowing south from Malawi, one of the most severely affected regions in Mozambique. The top image provides a remarkably cloud-free view of the floods, while the lower image, taken on December 31, 2006, shows the region before the rains started in January. The images were made with a combination of infrared and visible light to highlight the presence of water on the ground. Water is black or dark blue, while plant-covered land is green. Bare earth is tan and pink, and clouds are pale blue and white. Fires are outlined in red. Images such as these and photo-like, true-color images are provided by the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov/subsets/?FAS_SMozambique/2007041 ] on a daily basis. NASA image courtesy the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC.
Dust blowing off Namibia
Title Dust blowing off Namibia
Description Tendrils of dust swept off the west coast of Namibia and spread over the Atlantic in early July 2005. The Moderate Resolution Imaging Spectroradiometer (MODIS) on the Aqua satellite took this picture on July 10, 2005. In this image, faint plumes of dust that stretch over several hundred kilometers blow in a southwesterly direction off the coast. To the north and east of the dust is the Etosha Pan, a low expanse of land filled with clay, silt, and mineral salts. In this image it appears as a white rectangular shape. NASA image created by Jesse Allen, Earth Observatory, using data obtained from the MODIS Rapid Response team.
Dust Plumes off Namibia
Title Dust Plumes off Namibia
Description Many plumes of desert dust (tan pixels) were streaming westward off the coasts of Angola (top) and Namibia (bottom) in southwestern Africa on June 9, 2004. Notice the dark green color of the ocean beneath the dust plumes, indicating the presence phytoplankton thriving in the surface waters there. The frequent influx of iron-rich desert dust settling into the ocean here?together with cold, nutrient-rich waters upwelling from the depths?make these some of the most biologically productive ocean waters on Earth. This true-color image was acquired on June 9, 2004, by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA?s Terra satellite. The high-resolution image available here is 500 meters per pixel, but the image is also available at additional resolutions. [ http://rapidfire.sci.gsfc.nasa.gov/gallery/?2004161-0609/Namibia.A2004161.0930 ] Image courtesy Jacques Descloitres, MODIS Rapid Response Team, NASA-Goddard Space Flight Center
Oshigambo River and Etosha P …
Title Oshigambo River and Etosha Pan, Namibia
Description Etosha Pan in northern Namibia is a large, dry lakebed in the Kalahari Desert. The 120-kilometer-long (75-mile-long) lake and its surroundings are protected as one of Namibia's largest wildlife parks. Herds of elephants occupy the dense mopane woodland on the south side of the lake. Mopane trees are common throughout south-central Africa, and host the mopane worm, [ http://www.mopane.org/biology.htm ] which is the larval form of the Mopane Emperor Moth and an important source of protein for rural communities. About 16,000 years ago, when ice sheets were melting across Northern Hemisphere land masses, a wet climate phase in southern Africa filled Etosha Lake. Today, Etosha Pan is seldom seen with even a thin sheet of water covering the salt pan. Two images taken about nine months apart document an unusually wet summer in southern Africa. The upper view (March 2006) shows the point where the Oshigambo River flows into the salt lake, the lower regional image (June 2005) shows the same inlet—but dry—on the north shore of Etosha Pan. The Oshigambo River is almost never seen with water, but in early 2006, rainfall twice the average amount in the river's catchment generated flow. Greens and browns show vegetation and algae growing in different depths of water where the river enters the dry lake (upper image, center). Typically, little river water or sediment reaches the dry lake because water seeps into the riverbed along its 250-kilometer (55-mile) course, reducing discharge along the way. In this image, there was enough surface flow to reach the Etosha Pan, but too little water reached the mouth of the river to flow beyond the inlet bay. The unusual levels of precipitation also filled several small, usually dry lakes to the north (upper image, right). Astronaut photograph ISS012-E-23057 [ http://eol.jsc.nasa.gov/scripts/sseop/photo.pl?mission=ISS012&roll=E&frame=23057 ] was acquired March 2, 2006, with a Kodak 760C digital camera using a 180 mm lens. The regional oblique view, ISS011-E-9504, [ http://eol.jsc.nasa.gov/scripts/sseop/photo.pl?mission=ISS011&roll=E&frame=9504 ] was taken June 24, 2005, also with the Kodak 760C and a 180 mm lens. Both images are provided by the ISS Crew Earth Observations experiment and the Image Science & Analysis Laboratory, Johnson Space Center. The images in this article have been cropped and enhanced to improve contrast. The International Space Station Program [ http://spaceflight.nasa.gov/home/index.html ] supports the laboratory to help astronauts take pictures of Earth that will be of the greatest value to scientists and the public, and to make those images freely available on the Internet. Additional images taken by astronauts and cosmonauts can be viewed at the NASA/JSC Gateway to Astronaut Photography of Earth. [ http://eol.jsc.nasa.gov/ ]
Oshigambo River and Etosha P …
Title Oshigambo River and Etosha Pan, Namibia
Description Etosha Pan in northern Namibia is a large, dry lakebed in the Kalahari Desert. The 120-kilometer-long (75-mile-long) lake and its surroundings are protected as one of Namibia's largest wildlife parks. Herds of elephants occupy the dense mopane woodland on the south side of the lake. Mopane trees are common throughout south-central Africa, and host the mopane worm, [ http://www.mopane.org/biology.htm ] which is the larval form of the Mopane Emperor Moth and an important source of protein for rural communities. About 16,000 years ago, when ice sheets were melting across Northern Hemisphere land masses, a wet climate phase in southern Africa filled Etosha Lake. Today, Etosha Pan is seldom seen with even a thin sheet of water covering the salt pan. Two images taken about nine months apart document an unusually wet summer in southern Africa. The upper view (March 2006) shows the point where the Oshigambo River flows into the salt lake, the lower regional image (June 2005) shows the same inlet—but dry—on the north shore of Etosha Pan. The Oshigambo River is almost never seen with water, but in early 2006, rainfall twice the average amount in the river's catchment generated flow. Greens and browns show vegetation and algae growing in different depths of water where the river enters the dry lake (upper image, center). Typically, little river water or sediment reaches the dry lake because water seeps into the riverbed along its 250-kilometer (55-mile) course, reducing discharge along the way. In this image, there was enough surface flow to reach the Etosha Pan, but too little water reached the mouth of the river to flow beyond the inlet bay. The unusual levels of precipitation also filled several small, usually dry lakes to the north (upper image, right). Astronaut photograph ISS012-E-23057 [ http://eol.jsc.nasa.gov/scripts/sseop/photo.pl?mission=ISS012&roll=E&frame=23057 ] was acquired March 2, 2006, with a Kodak 760C digital camera using a 180 mm lens. The regional oblique view, ISS011-E-9504, [ http://eol.jsc.nasa.gov/scripts/sseop/photo.pl?mission=ISS011&roll=E&frame=9504 ] was taken June 24, 2005, also with the Kodak 760C and a 180 mm lens. Both images are provided by the ISS Crew Earth Observations experiment and the Image Science & Analysis Laboratory, Johnson Space Center. The images in this article have been cropped and enhanced to improve contrast. The International Space Station Program [ http://spaceflight.nasa.gov/home/index.html ] supports the laboratory to help astronauts take pictures of Earth that will be of the greatest value to scientists and the public, and to make those images freely available on the Internet. Additional images taken by astronauts and cosmonauts can be viewed at the NASA/JSC Gateway to Astronaut Photography of Earth. [ http://eol.jsc.nasa.gov/ ]
Phytoplankton Bloom off Nami …
Title Phytoplankton Bloom off Namibia
Description A flash of blue and green lit the waters off Namibia in early November 2007 as a phytoplankton bloom grew and faded in the Atlantic Ocean. The Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Aqua [ http://aqua.nasa.gov/ ] satellite captured this photo-like image on November 8, 2007. The bloom stretches from north to south along hundreds of kilometers, though it is brightest in the center of this image. Such blooms are common in the coastal waters off southwest Africa where cold, nutrient-rich currents sweep north from Antarctica and interact with the coastal shelf. At the same time, the easterly trade winds push surface water away from the shore, allowing water from the ocean's floor to rise to the surface, bringing with it iron and other material. The suffusion of nutrients from both the currents and upwelling water creates an environment where tiny surface-dwelling ocean plants (phytoplankton) thrive. Phytoplankton blooms are so abundant off Namibia that their death and decomposition often robs the water of dissolved oxygen. As the plants die, they sink to the ocean floor where bacteria consume them. There is so much plant material that the bacteria use all of the oxygen available int he water before they finish breaking down the plants, creating a dead-zone in the water where fish can't survive. Anaerobic bacteria, which don't require oxygen, take over in the decomposition process, releasing sulfur dioxide as a byproduct. The sulfur dioxide interacts with the ocean water to create solid sulfur and hydrogen sulfide, a poisonous gas, which eventually erupts to the surface, sometimes killing fish. Though no eruption is readily apparent in this image, hydrogen sulfide eruptions are often visible in satellite imagery because the solid sulfur colors the water a milky yellow-green. The bloom shown here persisted over several days. It first became distinct on October 28 [ http://rapidfire.sci.gsfc.nasa.gov/subsets/?NBenguela/2007301 ] (though clouds covered the region on previous days, so it may have developed earlier) and was just beginning to fade on November 14. [ http://rapidfire.sci.gsfc.nasa.gov/subsets/?NBenguela/2007318 ] The daily images [ http://rapidfire.sci.gsfc.nasa.gov/subsets/?NBenguela/2007312 ] provided by the MODIS Rapid Response System show the bloom growing and fading throughout that period. You can download a 250-meter-resolution KMZ file of the bloom [ http://earthobservatory.nasa.gov/NaturalHazards/Archive/Nov2007/namibia_amo_2007312.kmz ] suitable for use with Google Earth. [ http://earth.google.com/ ] NASA image courtesy the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC.
Flooding in Namibia
Title Flooding in Namibia
Description Several days of heavy rain triggered devastating floods in south-central Namibia at the end of February 2006. The rains filled the Hardap Dam, and on Saturday, February 25, the water flowed through the flood gates and flooded the city of Mariental. When the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite captured the top image on February 27, the overflow of water had swollen the Fish River south of the city. The bright green agricultural region around the city was also still flooded when this image was taken. According to the United Nations Office for the Coordination of Humanitarian Affairs, 122 houses and 80 businesses were submerged at the time of this image. Two people drowned in the floods. These images are shown in false color. Plant-covered land is green, with agricultural land much brighter than natural vegetation. Bare earth is tan and pink, water is blue, and clouds are pale blue and white. The lower image shows the Hardap region on February 15 before the rains started. NASA images created by Jesse Allen, Earth Observatory, using data obtained from the Goddard Earth Sciences DAAC.
Flooding in Namibia
Title Flooding in Namibia
Description Several days of heavy rain triggered devastating floods in south-central Namibia at the end of February 2006. The rains filled the Hardap Dam, and on Saturday, February 25, the water flowed through the flood gates and flooded the city of Mariental. When the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite captured the top image on February 27, the overflow of water had swollen the Fish River south of the city. The bright green agricultural region around the city was also still flooded when this image was taken. According to the United Nations Office for the Coordination of Humanitarian Affairs, 122 houses and 80 businesses were submerged at the time of this image. Two people drowned in the floods. These images are shown in false color. Plant-covered land is green, with agricultural land much brighter than natural vegetation. Bare earth is tan and pink, water is blue, and clouds are pale blue and white. The lower image shows the Hardap region on February 15 before the rains started. NASA images created by Jesse Allen, Earth Observatory, using data obtained from the Goddard Earth Sciences DAAC.
Flooding on the Zambezi Rive …
Title Flooding on the Zambezi River
Description Nearly every April, Africa's Zambezi River swells with seasonal rain, spreading across its broad flood plain in Angola and Namibia. Some of the people most seriously affected by the regular floods live in Namibia's Caprivi Strip. As of April 11, 2006, seven settlements in the flood-prone region were surrounded by water, reported the New Era, a Namibian newspaper. The region was clearly flooded in a false-color satellite image taken on April 11 (top), by the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Aqua [ http://aqua.nasa.gov/ ] satellite. In this image, water is black and dark blue, clouds are pale blue, plant-covered land is green, and bare earth is tan. In the three and a half weeks that passed between the time the top image was acquired and the time the lower image was acquired, the eastern tip of the Caprivi Strip turned into a vast shallow lake. Though the river was still rising, the floods were nowhere near the record-setting levels seen in 2004 [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=12081 ]. NASA image created by Jesse Allen, Earth Observatory, using data obtained courtesy of the MODIS Rapid Response [ http://rapidfire.sci.gsfc.nasa.gov/ ] team and the Goddard Earth Sciences DAAC. [ http://daac.gsfc.nasa.gov/ ]
Flooding on the Zambezi Rive …
Title Flooding on the Zambezi River
Description Nearly every April, Africa's Zambezi River swells with seasonal rain, spreading across its broad flood plain in Angola and Namibia. Some of the people most seriously affected by the regular floods live in Namibia's Caprivi Strip. As of April 11, 2006, seven settlements in the flood-prone region were surrounded by water, reported the New Era, a Namibian newspaper. The region was clearly flooded in a false-color satellite image taken on April 11 (top), by the Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Aqua [ http://aqua.nasa.gov/ ] satellite. In this image, water is black and dark blue, clouds are pale blue, plant-covered land is green, and bare earth is tan. In the three and a half weeks that passed between the time the top image was acquired and the time the lower image was acquired, the eastern tip of the Caprivi Strip turned into a vast shallow lake. Though the river was still rising, the floods were nowhere near the record-setting levels seen in 2004 [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=12081 ]. NASA image created by Jesse Allen, Earth Observatory, using data obtained courtesy of the MODIS Rapid Response [ http://rapidfire.sci.gsfc.nasa.gov/ ] team and the Goddard Earth Sciences DAAC. [ http://daac.gsfc.nasa.gov/ ]
11 Hour Star Trails
Title 11 Hour Star Trails
Explanation Fix your camera to a tripod, lock the shutter open, and you can make an image of star trails [ http://www.astropix.com/HTML/I_ASTROP/I06/I0601/I0601.HTM ] - graceful concentric arcs traced by the stars as planet Earth rotates on its axis. Of course, the length of the star trails [ http://antwrp.gsfc.nasa.gov/apod/ap060901.html ] will depend on the exposure time. While exposures lasting just five minutes [ http://antwrp.gsfc.nasa.gov/apod/ap050707.html ] produce a significant arc, in about 12 hours a given star would trace out half a circle [ http://antwrp.gsfc.nasa.gov/apod/ap050714.html ]. But in any long exposure, the background glow from light-polluted skies [ http://www.universetoday.com/2006/08/30/ astrophoto-star-trails-over-namibia-by-josch-hambsch/ ] can build up to wash out the trails. Still, astronomer Josch Hambsch produced this stunning [ http://www.astronomie.be/hambsch/namibia06/startrails1.htm ] composite of star trails around the South Celestial Pole [ http://en.wikipedia.org/wiki/Celestial_pole ] with an effective "all night" exposure time of almost 11 hours. To do it, he combined 128 consecutive five minute long digital exposures recorded in very dark night skies above Namibia [ http://www.astronomie.be/hambsch/namibia06.htm ]. In his final image, the background glow on the right is due in part to the faint, arcing Milky Way [ http://antwrp.gsfc.nasa.gov/apod/ap040911.html ].
HESS Gamma-Ray Telescope
Title HESS Gamma-Ray Telescope
Explanation Most ground-based telescopes [ http://www.seds.org/billa/bigeyes.html ] with lenses and mirrors are hindered by the Earth's nurturing, protective atmosphere [ http://antwrp.gsfc.nasa.gov/apod/ap000115.html ] that blurs images and scatters and absorbs light. But this telescope was designed to detect extreme gamma rays [ http://cossc.gsfc.nasa.gov/epo/vu/overview/ overview.html ] - photons with over 100 billion times the energy of visible light - and actually requires the atmosphere to operate. As the gamma rays [ http://antwrp.gsfc.nasa.gov/apod/ap000722.html ] impact the upper atmosphere they produce air showers of high-energy particles. Adorned with 382 separate mirrors each 60 centimeters in diameter and equipped with a fast camera, the telescope [ http://www.mpi-hd.mpg.de/hfm/HESS/public/telescope/ hn_telescopes.htm ] records in detail the brief flashes of optical light, called Cherenkov light [ http://imagine.gsfc.nasa.gov/docs/science/ how_l2/cerenkov.html ], created by the air shower particles. The telescope pictured here was inaugurated this week and is intended to operate as part of the High Energy Stereoscopic System [ http://www.mpi-hd.mpg.de/hfm/HESS/HESS.html ] (HESS) array under construction in Namibia [ http://www.cia.gov/cia/publications/factbook/geos/ wa.html ]. The initial phase of HESS will consist of four telescopes working in concert to provide multiple stereoscopic views of the air showers, relating them to the energies and directions of the incoming cosmic gamma rays [ http://www.mpi-hd.mpg.de/hfm/HESS/public/physics/ hessp.htm ].
Southern Cross Star Colors
Title Southern Cross Star Colors
Explanation Fix your camera to a tripod, lock the shutter open, and you can easily record an image of star trails [ http://www.astropix.com/HTML/I_ASTROP/I06/I0601/ I0601.HTM ], the graceful concentric arcs traced by the stars as planet Earth [ http://antwrp.gsfc.nasa.gov/apod/ap021115.html ] rotates on its axis. Gradually change the focus of the camera lens during the exposure, and you could end up with a dramatic picture like this one where the out-of-focus portion of the trail shows off the star's color [ http://antwrp.gsfc.nasa.gov/apod/ap961202.html ]. In this case, the subject is one of the most famous constellations in the night sky, Crux [ http://www.hawastsoc.org/deepsky/cru/ ], the Southern Cross. Gacrux or gamma Crucis [ http://www.solstation.com/stars2/gacrux2.htm ] is the bright red giant star only 88 light-years distant that forms the top of the Cross seen here near top center. Acrux [ http://www.astro.uiuc.edu/~kaler/sow/acrux.html ], the hot blue star at the bottom of the Cross is about 320 light-years distant. Actually a binary star system, Acrux is the alpha star of the compact Southern Cross [ http://www.astro.uiuc.edu/~kaler/sow/ cru-t.html ] and lies along a line pointing from Gacrux to the South Celestial Pole [ http://antwrp.gsfc.nasa.gov/apod/ap000715.html ], off the lower right edge of the picture. Adding a separate short exposure to the end of the step-focussed trails to better show the positions of the stars themselves [ http://flagspot.net/flags/br_astro.html ], astronomer Stefan Seip recorded this remarkable image [ http://www.astromeeting.de/constellations/ 040523cruxa_d.htm ] last May in the dark night skies above Namibia.
Zodiacal Light and the False …
Title Zodiacal Light and the False Dawn
Explanation An unusual triangle of light will be particularly bright near the eastern horizon before sunrise during the next two months for observers in Earth's northern hemisphere. Once considered a false dawn [ http://www.odysseymagazine.com/pages/Stargazer.html ], this triangle of light is actually Zodiacal Light [ http://home.wanadoo.nl/marco.langbroek/zodiac.html ], light reflected from interplanetary dust particles [ http://antwrp.gsfc.nasa.gov/apod/ap010813.html ]. The triangle is clearly visible in the left frame taken in Namibia [ http://www.cia.gov/cia/publications/factbook/geos/wa.html ] in May. Rolling the cursor [ http://www.ox.compsoc.net/~swhite/history/ ] over the image will bring up labels. Bright zodiacal light [ http://nightskylive.net/asterisk/viewtopic.php?p=170 ] can be seen nearly every clear moonless morning over the next few months on images taken by the Mauna Kea [ http://www.ifa.hawaii.edu/mko/ ], Hawaii [ http://www.state.hi.us/ ] fisheye CONCAM [ http://nightskylive.net/about.html ] of the Night Sky Live [ http://nightskylive.net/ ] project. Zodiacal dust [ http://coolcosmos.ipac.caltech.edu/cosmic_classroom/cosmic_reference/zodydust.html ] orbits the Sun [ http://www.nineplanets.org/sol.html ] predominantly in the same plane as the planets: the ecliptic [ http://antwrp.gsfc.nasa.gov/apod/ap001014.html ]. Zodiacal light [ http://www.as.wvu.edu/~jel/skywatch/skw9810h.html ] is so bright this time of year because the dust band [ http://antwrp.gsfc.nasa.gov/apod/ap000517.html ] is oriented nearly vertical at sunrise, so that the thick air near the horizon does not block [ http://www.earthsky.com/shows/shows.php?t=20040324 ] out relatively bright reflecting dust [ http://antwrp.gsfc.nasa.gov/apod/ap970825.html ]. Zodiacal light [ http://antwrp.gsfc.nasa.gov/apod/ap020915.html ] is also bright for people in Earth's northern hemisphere in March and April just after sunset.
Earth observations - STS-7
Title Earth observations - STS-7
Description Earth observations - STS-7. North part of Western Australia province, Dampier Land, Fitzroy and Lennard Rivers and the Buccaneer Archipelago (35792), Lake Titicaca, on the Peru-Bolivia border. The Bolivian capital city La Paz is also visible (35793), Denham Sound and Shark Bay in Western Australia are easily recognizable (35794), The Mona Loa Volcano, on the island of Hawaii can be seen in this view. A close look reveals lava flows from the active volcano (35795), Africa, Namibia, Grandberg and Cape Cross, Atlantic Ocean as photographed from the Challenger (35796), View of Venezuela, Aruba, Curacao, and Peninsula de Paraguana (35797).
Date 06.26.1983
Views of the Chandra Observa …
johnsonspacecentermediaarchi …
Various views of the Chandra …
STS093-702-041
mediatype IMAGE
mediatype image
date 1999-07-23
creator NASA
identifier STS093-702-041
Phytoplankton Bloom off Nami …
nasa, nasanaturalhazards
A flash of blue and green li …
namibia_amo_2007312
mediatype IMAGE
mediatype image
date 2007-11-08
creator NASA -- NASA Image Of The Day
identifier namibia_amo_2007312
Flooding on the Zambezi Rive …
nasa, nasanaturalhazards
* eoimages.gsfc.nasa.gov/ima …
zambezi_amo_2006101
mediatype IMAGE
mediatype image
date 2006-04-11
creator NASA -- NASA Image Of The Day
identifier zambezi_amo_2006101
Floods in Southern Africa: N …
nasa, nasanaturalhazards
* eoimages.gsfc.nasa.gov/ima …
Mozambique_TMO_2007041
mediatype IMAGE
mediatype image
date 2007-01-10
creator NASA -- NASA Image Of The Day
identifier Mozambique_TMO_2007041
Brandberg Massif, Namibia: I …
nasa, nasaimageofthedaygalle …
Over 120 million years ago, …
landsat_brandberg_artii
mediatype IMAGE
mediatype image
date 2004
creator NASA -- Image provided by the edc.usgs.gov/ USGS EROS Data Center Satellite Systems Branch as part of the Earth as Art II image series
identifier landsat_brandberg_artii
Phytoplankton Bloom off Nami …
nasa, nasaimageofthedaygalle …
A flash of blue and green li …
ge_08246
mediatype IMAGE
mediatype image
date 2007-11-08
creator NASA -- NASA Image Of The Day
identifier ge_08246
Historic Tropical Cyclone Tr …
nasa, nasaimageofthedaygalle …
Like streamers of splattered …
tropical_cyclone_map
mediatype IMAGE
mediatype image
date 2006
creator NASA -- www.globalwarmingart.com/wiki/Image:Tropical_Storm_Map_png Image by Robert A. Rohde, www.globalwarmingart.com/wiki/ Global Warming Art.
identifier tropical_cyclone_map
Flooding in Namibia: Natural …
nasa, nasanaturalhazards
* eoimages.gsfc.nasa.gov/ima …
namibia_TMO_2006058
mediatype IMAGE
mediatype image
date February 27, 2006
creator NASA -- NASA Image Of The Day
identifier namibia_TMO_2006058
Dust blowing off Namibia: Na …
nasa, nasanaturalhazards
Tendrils of dust swept off t …
namibia_amo_10jul05
mediatype IMAGE
mediatype image
date July 10, 2005
creator NASA -- NASA Image Of The Day
identifier namibia_amo_10jul05
MISR Images Zambia and Botsw …
PIA02621
Sol (our sun)
Multi-angle Imaging SpectroR …
Title MISR Images Zambia and Botswana
Original Caption Released with Image These MISR images of Zambia and Botswana, Africa were acquired on August 25, 2000 during Terra orbit 3655. The left image is a "true" color view from the vertical-viewing (nadir) camera. True color means that the images acquired through MISR's red, green, and blue filters, respectively, are displayed as red, green, and blue when creating the digital image. The middle image combines data from the green, red, and near-infrared bands. The right image contains red band data only, but is a composite of imagery from the nadir (An), 70.5-degrees forward (Df), and 70.5-degrees aftward (Da) cameras. The color variations in the multi-angle composite arise not from how the different parts of the scene reflect light at different wavelengths, but rather, at different angles. The distinctive fan-like feature on the left of each image is the highly vegetated Okavango Delta, a mosaiced network of grasslands and water channels, observed here during the dry season. The town of Maunis at its southeastern edge. Note how the plant life, which is highly reflective in the near-infrared, shows up as bright red in the middle image. Vegetation also preferentially reflects light back toward the source of illumination, so in the right image, the Df camera image, which is displayed in green, is brighter in this region. The body of water in the upper right is the Itezhi-Tezhi Dam, fed by the Kafue River in Zambia. At the lower left, south of the Okavango Delta, is Lake Ngami. A smoke plume is present at the southern edge of the lake. This plume and others show up in shades of blue and purple in the multi-angle composite as a result of the manner in which the smoke particles scatter sunlight. Other landmarks include the Ntwetwe Pan, whose western edge is visible as the bright area in the lower right. The Zambezi River enters from the upper left and wends its way southeast, passing the Caprivi Strip, a narrow panhandle in northeast Namibia. The greater abundance of vegetation here testifies to the high rainfall that occurs during the wet season. Near the right-hand edge of the images is the location where the Zambezi plunges into Victoria Falls, considered to be among the most spectacular waterfalls in the world. MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.
Roter Kamm Impact Crater in …
PIA00503
Sol (our sun)
Imaging Radar
Title Roter Kamm Impact Crater in Namibia
Original Caption Released with Image This space radar image shows the Roter Kamm impact crater in southwest Namibia. The crater rim is seen in the lower center of the image as a radar-bright, circular feature. Geologists believe the crater was formed by a meteorite that collided with Earth approximately 5 million years ago. The data were acquired by the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) instrument onboard space shuttle Endeavour on April 14, 1994. The area is located at 27.8 degrees south latitude and 16.2 degrees east longitude in southern Africa. The colors in this image were obtained using the following radar channels: red represents the L-band (horizontally transmitted and received), green represents the L-band (horizontally transmitted and vertically received), and blue represents the C-band (horizontally transmitted and vertically received). The area shown is approximately 25.5 kilometers (15.8 miles) by 36.4 kilometers (22.5 miles), with north toward the lower right. The bright white irregular feature in the lower left corner is a small hill of exposed rock outcrop. Roter Kamm is a moderate sized impact crater, 2.5 kilometers (1.5 miles) in diameter rim to rim, and is 130 meters (400 feet) deep. However, its original floor is covered by sand deposits at least 100 meters (300 feet) thick. In a conventional aerial photograph, the brightly colored surfaces immediately surrounding the crater cannot be seen because they are covered by sand. The faint blue surfaces adjacent to the rim may indicate the presence of a layer of rocks ejected from the crater during the impact. The darkest areas are thick windblown sand deposits which form dunes and sand sheets. The sand surface is smooth relative to the surrounding granite and limestone rock outcrops and appears dark in radar image. The green tones are related primarily to larger vegetation growing on sand soil, and the reddish tones are associated with thinly mantled limestone outcrops. Studies of impact craters on the surface of the Earth help geologists understand the role of the impact process in the Earth's evolution, including effects on the atmosphere and on biological evolution. Spaceborne Imaging Radar-C and X-Synthetic Aperture Radar (SIR-C/X-SAR) is part of NASA's Mission to Planet Earth. The radars illuminate Earth with microwaves allowing detailed observations at any time, regardless of weather or sunlight conditions. SIR-C/X-SAR uses three microwave wavelengths: L-band (24 cm), C-band (6 cm) and X-band (3 cm). The multi-frequency data will be used by the international scientific community to better understand the global environment and how it is changing. The SIR-C/X-SAR data, complemented by aircraft and ground studies, will give scientists clearer insights into those environmental changes which are caused by nature and those changes which are induced by human activity. SIR-C was developed by NASA's Jet Propulsion Laboratory. X-SAR was developed by the Dornier and Alenia Spazio, companies for the German space agency, Deutsche Agentur fuer Raumfahrtangelegenheiten (DARA), and the Italian space agency, Agenzia Spaziale Italiana (ASI).
South Africa, Namibia Diamon …
PIA00821
Sol (our sun)
L-Band Imaging Radar
Title South Africa, Namibia Diamond Deposits
Original Caption Released with Image This radar image covers a portion of the Richtersveld National Park and Orange River (top of image) in the Northern Cape Province of the Republic of South Africa. The Orange River marks the boundary between South Africa to the south and Namibia to the north. This is an area of active mining for diamonds, which were washed downstream from the famous Kimberley Diamond Area, millions of years ago when the river was much larger. The mining is focused on ancient drainages of the Orange River which are currently buried by think layers of sand and gravel. Scientists are investigating whether these ancient drainages can be seen with the radar's ability to penetrate sand cover in extremely dry regions. A mine, shown in yellow, is on the southern bank of the river in an abandoned bend which is known as an "oxbow." The small bright circular areas (left edge of image) west of the mine circles are fields of a large ostrich farm that are being watered with pivot irrigation. The large dark area in the center of the image is the Kubus Pluton, a body of granite rock that broke through the surrounding rocks about 550 million years ago. North is toward the upper right. The area shown is about 55 by 60 kilometers (34 by 37 miles) centered at 28.4 degrees south latitude, 16.8 degrees east longitude. Colors are assigned to different radar frequencies and polarizations as follows: red is L-band horizontally transmitted and horizontally received, green is L-band horizontally transmitted and vertically received, blue is C-band horizontally transmitted and vertically received. The image was acquired on April 18, 1994 by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture (SIR-C/X-SAR) imaging radar when it flew aboard the space shuttle Endeavour. SIR-C/X-SAR is a joint mission of the U.S./German and Italian space agencies.
South Africa, Namibia Diamon …
PIA00822
Sol (our sun)
L-Band Imaging Radar
Title South Africa, Namibia Diamond Deposits (close-up)
Original Caption Released with Image This radar image shows a close up view of a portion of the Richtersveld National Park and Orange River (top of image) in the Northern Cape Province of the Republic of South Africa. The Orange River marks the boundary between South Africa to the south and Namibia to the north. This is an area of active mining for diamonds, which were washed downstream from the famous Kimberley Diamond Area, millions of years ago when the river was much larger. The mining is focused on ancient drainages of the Orange River which are currently buried by think layers of sand and gravel. Scientists are investigating whether these ancient drainages can be seen with the radar's ability to penetrate sand cover in extremely dry regions. A mine, shown in yellow, is on the southern bank of the river in an abandoned bend which is known as an "oxbow." The small bright circular areas (left edge of image) west of the mine circles are fields of a large ostrich farm that are being watered with pivot irrigation. The large dark area in the center of the image is the Kubus Pluton, a body of granite rock that broke through the surrounding rocks about 550 million years ago. North is toward the upper right. The area shown is about 35 by 25 kilometers (21.8 by 15.5 miles) centered at 28.4 degrees south latitude, 16.8 degrees east longitude. Colors are assigned to different radar frequencies and polarizations as follows: red is L-band horizontally transmitted and horizontally received, green is L-band horizontally transmitted and vertically received, blue is C-band horizontally transmitted and vertically received. The image was acquired on April 18, 1994 by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture (SIR-C/X-SAR) imaging radar when it flew aboard the space shuttle Endeavour. SIR-C/X-SAR is a joint mission of the U.S./German and Italian space agencies.
Seasonal Surface Changes in …
PIA04320
Sol (our sun)
Multi-angle Imaging SpectroR …
Title Seasonal Surface Changes in Namibia and Central Angola
Original Caption Released with Image Brightness variations in the terrain along a portion of southwestern Africa are displayed in these views from the Multi-angle Imaging SpectroRadiometer (MISR). The panels portray an area that includes Namibia's Skeleton Coast and Etosha National Park as well as Angola's Cuando Cubango. The top panels were acquired on March 6, 2001, during the region's wet season, and the bottom panels were acquired on September 1, 2002, during the dry season. Corresponding changes in the abundance of vegetation are apparent. The images on the left are natural color (red, green, blue) images from MISR's vertical-viewing (nadir) camera. The images on the right represent one of MISR's derived surface products. The radiance (light intensity) in each pixel of the so-called "top-of-atmosphere" images on the left includes light that is reflected by the Earth's surface in addition to light that is transmitted and reflected by the atmosphere. The amount of radiation reflected by the surface into all upward directions, as opposed to any single direction, is important when studying Earth's energy budget. A quantity called the surface "directional hemispherical reflectance" (DHR), sometimes called the "black-sky albedo", captures this information, and is depicted in the images on the right. MISR's multi-angle views lead to more accurate estimates of the amount of radiation reflected into all directions than can be obtained as a result of looking at a single (e.g., vertically downward) view angle. Furthermore, to generate this surface product accurately, it is necessary to compensate for the effects of the intervening atmosphere, and MISR provides the ability to characterize and account for scattering of light by airborne particulates (aerosols). The DHR is called a hemispherical reflectance because it measures the amount of radiation reflected into all upward directions, and which therefore traverses an imaginary hemisphere situated above each surface point. The "directional" part of the name describes the illumination geometry, and indicates that in the absence of an intervening atmosphere, light from the Sun illuminates the surface from a single direction (that is, there is no diffuse skylight, hence the "black-sky" terminology). The DHR is retrieved over land surfaces in each of MISR's four wavelength bands, and the images on the right are red, green, blue spectral composites. Regions where DHR could not be derived, either due to an inability to retrieve the necessary atmospheric characteristics or due to the presence of clouds, are shown in dark gray. The Multi-angle Imaging SpectroRadiometer observes the daylit Earth continuously and every 9 days views the entire globe between 82 degrees north and 82 degrees south latitude. These data products were generated from a portion of the imagery acquired during Terra orbits 6466 and 14388. The panels cover an area of about 380 kilometers x 760 kilometers, and utilize data from blocks 102 to 107 within World Reference, System-2 path 181. MISR was built and is managed by NASA's Jet Propulsion Laboratory,Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center,Greenbelt, MD. JPL is a division of the California Institute of Technology.
Space Radar Image of Namibia …
PIA01856
Sol (our sun)
Title Space Radar Image of Namibia Sand Dunes
General Description STS-73 Shuttle Mission Imagery
General Description STS-93 Shuttle Mission Imagery
General Description STS-93 Shuttle Mission Imagery
Namib Desert, Namibia, Afric …
Title Namib Desert, Namibia, Africa
Description One of the driest regions on Earth, the Namib Desert, Namibia, Africa (23.0N, 15.0E) lies adjacent to the Atlantic coast but the upwelling oceanic water causes a very stable rainless atmosphere. The few local inland rivers do not reach the sea but instead, appear as long indentations where they penetrate the dune fields and end as small dry lakes. The vast dune fields are the result of sands deposited over millions of years by the stream flow.
Date Taken 1990-04-29
STS-32 Earth observation of …
Title STS-32 Earth observation of the southern Sand Sea, Namibia, Atlantic Ocean
Description STS-32 Earth observation taken onboard Columbia, Orbiter Vehicle (OV) 102, is of the southern Sand Sea. Low sun angles on this south-looking view of the sand dunes of the southern Sand Sea (foreground) shows the many subtle patterns produced by winds. Along the coast very strong southerly winds have generated a zone of ribbed, transverse dunes. Further inland, different patterns appear, which may relate to present winds, or perhaps to winds which blew in different directions at times in the geological past. Strong Santa Ana-type winds blow from inland (left) during the winter which may explain the small patterns (center left). The small fishing port of Luderitz occupies the main bay on the coastline. Otherwise the area is empty of inhabitants on the very dry and windy coast. Railways connect the post with inland centers.
Date Taken 1990-01-20
Namib Desert, Namibia, Afric …
Title Namib Desert, Namibia, Africa
Description One of the driest regions on Earth, the Namib Desert, Namibia, Africa (23.0N, 15.0E) lies adjacent to the Atlantic coast but upwelling oceanic water causes a very stable rainless atmosphere. The few local inland rivers do not reach the sea but instead appear as long indentations where rivers penetrate the dune fields and end as small dry lakes. The vast dune fields are the result of sands deposited over millions of years by the stream flow.
Date Taken 1990-01-20
LDEF Retrieval over the Nami …
Title LDEF Retrieval over the Namib Desert, Namibia, Africa
Description After five and a half years in orbit, the LDEF satellite was photographed, after capture by the RMS. Here, the satellite is seen over the coast of the Namib Desert, Namibia, Africa (23N, 15.0E) and held suspended above the payload bay for a thorough visual inspection prior to inserting into the payload bay.
Date Taken 1990-01-20
Open ocean Internal Waves, N …
Title Open ocean Internal Waves, Namibia Coast, Africa.
Description These open ocean Internal Waves were seen off the Namibia Coast, Africa (23.0S, 14.0E). The periodic and regularly spaced sets of internal waves most likely coincide with tidal periods about 12 hours apart. The wave length (distance from crest to crest) varies between 1.5 and 5.0 miles and the crest lengths stretch across and beyond the distance of the photo. The waves are intersecting the Namibia coastline at about a 30 degree angle.
Date Taken 1990-12-10
Open ocean Internal Waves, N …
Title Open ocean Internal Waves, Namibia Coast, Africa.
Description These open ocean Internal Waves were seen off the Namibia Coast, Africa (19.5S, 11.5E). The periodic and regularly spaced sets of incoming internal appear to be diffracting against the coastline and recombining to form a network of interference patterns. They seem to coincide with tidal periods about 12 hours apart and wave length (distance from crest to crest) varies between 1.5 and 5.0 miles and the crest lengths stretch beyond the image.
Date Taken 1990-12-10
Brandburg Prominance, Namibi …
Title Brandburg Prominance, Namibia, Africa
Description The Brandburg Prominance, Namibia (21.5N, 15.0E) is a round basaltic plug and is the highest feature (over 8,000 ft) in the country. Wind streaks on the surface of the coastal desert, aligned northeast to southwest, are the result of frequent sand storms. Coastal stratus clouds provide most of the life supporting moisture as fog droplets in this arid land where annual rainfall may be less than a quarter of an inch for decades at a time.
Date Taken 1991-08-11
Fog Bank, Namib Desert, Nami …
Title Fog Bank, Namib Desert, Namibia, Africa
Description Fog is the only source of moisture for desert dwelling animals and plants living in the Namib Desert sand dune field, Namibia (23.5N, 15.0E). Coastal stratus clouds provide most of the life supporting moisture as fog droplets in this arid land where the usual annual rainfall is less than a quarter of an inch for decades at a time. In this view, the stratus clouds over the coast conform to the dune pattern proving that the fog is in ground contact.
Date Taken 1991-12-01
Brandburg Prominance, Namibi …
Title Brandburg Prominance, Namibia, Africa
Description The Brandburg Prominance, Namibia (21.0S, 14.5E) is a round basaltic plug and is the highest feature (over 8,000 ft) in the country. Wind streaks on the surface of the coastal desert, aligned northeast to southwest, are the result of frequent sand storms. Coastal stratus clouds provide most of the life supporting moisture as fog droplets in this arid land where annual rainfall may be less than a quarter of an inch for decades at a time.
Date Taken 1993-01-19
Earth observations - STS-7
Title Earth observations - STS-7
Description Earth observations - STS-7. North part of Western Australia province, Dampier Land, Fitzroy and Lennard Rivers and the Buccaneer Archipelago (35792), Lake Titicaca, on the Peru-Bolivia border. The Bolivian capital city La Paz is also visible (35793), Denham Sound and Shark Bay in Western Australia are easily recognizable (35794), The Mona Loa Volcano, on the island of Hawaii can be seen in this view. A close look reveals lava flows from the active volcano (35795), Africa, Namibia, Grandberg and Cape Cross, Atlantic Ocean as photographed from the Challenger (35796), View of Venezuela, Aruba, Curacao, and Peninsula de Paraguana (35797).
Date Taken 1983-06-26
Earth observations - STS-7
Title Earth observations - STS-7
Description Earth observations - STS-7. North part of Western Australia province, Dampier Land, Fitzroy and Lennard Rivers and the Buccaneer Archipelago (35792), Lake Titicaca, on the Peru-Bolivia border. The Bolivian capital city La Paz is also visible (35793), Denham Sound and Shark Bay in Western Australia are easily recognizable (35794), The Mona Loa Volcano, on the island of Hawaii can be seen in this view. A close look reveals lava flows from the active volcano (35795), Africa, Namibia, Grandberg and Cape Cross, Atlantic Ocean as photographed from the Challenger (35796), View of Venezuela, Aruba, Curacao, and Peninsula de Paraguana (35797).
Date Taken 1983-06-26
Earth observations - STS-7
Title Earth observations - STS-7
Description Earth observations - STS-7. North part of Western Australia province, Dampier Land, Fitzroy and Lennard Rivers and the Buccaneer Archipelago (35792), Lake Titicaca, on the Peru-Bolivia border. The Bolivian capital city La Paz is also visible (35793), Denham Sound and Shark Bay in Western Australia are easily recognizable (35794), The Mona Loa Volcano, on the island of Hawaii can be seen in this view. A close look reveals lava flows from the active volcano (35795), Africa, Namibia, Grandberg and Cape Cross, Atlantic Ocean as photographed from the Challenger (35796), View of Venezuela, Aruba, Curacao, and Peninsula de Paraguana (35797).
Date Taken 1983-06-26
Earth observations - STS-7
Title Earth observations - STS-7
Description Earth observations - STS-7. North part of Western Australia province, Dampier Land, Fitzroy and Lennard Rivers and the Buccaneer Archipelago (35792), Lake Titicaca, on the Peru-Bolivia border. The Bolivian capital city La Paz is also visible (35793), Denham Sound and Shark Bay in Western Australia are easily recognizable (35794), The Mona Loa Volcano, on the island of Hawaii can be seen in this view. A close look reveals lava flows from the active volcano (35795), Africa, Namibia, Grandberg and Cape Cross, Atlantic Ocean as photographed from the Challenger (35796), View of Venezuela, Aruba, Curacao, and Peninsula de Paraguana (35797).
Date Taken 1983-06-26
Earth observations - STS-7
Title Earth observations - STS-7
Description Earth observations - STS-7. North part of Western Australia province, Dampier Land, Fitzroy and Lennard Rivers and the Buccaneer Archipelago (35792), Lake Titicaca, on the Peru-Bolivia border. The Bolivian capital city La Paz is also visible (35793), Denham Sound and Shark Bay in Western Australia are easily recognizable (35794), The Mona Loa Volcano, on the island of Hawaii can be seen in this view. A close look reveals lava flows from the active volcano (35795), Africa, Namibia, Grandberg and Cape Cross, Atlantic Ocean as photographed from the Challenger (35796), View of Venezuela, Aruba, Curacao, and Peninsula de Paraguana (35797).
Date Taken 1983-06-26
Earth observations - STS-7
Title Earth observations - STS-7
Description Earth observations - STS-7. North part of Western Australia province, Dampier Land, Fitzroy and Lennard Rivers and the Buccaneer Archipelago (35792), Lake Titicaca, on the Peru-Bolivia border. The Bolivian capital city La Paz is also visible (35793), Denham Sound and Shark Bay in Western Australia are easily recognizable (35794), The Mona Loa Volcano, on the island of Hawaii can be seen in this view. A close look reveals lava flows from the active volcano (35795), Africa, Namibia, Grandberg and Cape Cross, Atlantic Ocean as photographed from the Challenger (35796), View of Venezuela, Aruba, Curacao, and Peninsula de Paraguana (35797).
Date Taken 1983-06-26
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