Mission Mars Odyssey - 2

<h1>PIA03932: Wind Streaks in Syrtis Major</h1><div class="PIA03932" lang="en" style="width:643px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03932_fig1.jpg"></a><br /><p>Windstreaks are features caused by the interaction of wind and topographic landforms. The raised rims and bowls of impact craters causes a complex interaction such that the wind vortex in the lee of the crater can both scour away the surface dust and deposit it back in the center of the lee. If you look closely, you will see evidence of this in a darker "rim" enclosing a brighter interior. </p><p>These windstreaks are located on the lava flows of Meroe Patera in Syrtis Major.</p><p>Image information: VIS instrument. Latitude 5.7, Longitude 73.2 East (286.8 West). 36 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03932" onclick="window.open(this.href); return false;" title="Voir l'image PIA03932: Wind Streaks in Syrtis Major sur le site de la NASA">Voir l'image PIA03932: Wind Streaks in Syrtis Major sur le site de la NASA.</a></div>
PIA03932: Wind Streaks in Syrtis Major
<h1>PIA03933: Elysium Windstreaks</h1><div class="PIA03933" lang="en" style="width:782px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03933_fig1.jpg"></a><br /><p>Windstreaks are features caused by the interaction of wind and topographic landforms. The raised rims and bowls of impact craters causes a complex interaction such that the wind vortex in the lee of the crater can both scour away the surface dust and deposit it back in the center of the lee. If you look closely, you will see evidence of this in a darker "rim" enclosing a brighter interior. </p><p>These windstreaks are located on the lava flows of the Elysium volcanic complex.</p><p>Image information: VIS instrument. Latitude 22.7, Longitude 136.6 East (223.4 West). 36 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03933" onclick="window.open(this.href); return false;" title="Voir l'image PIA03933: Elysium Windstreaks sur le site de la NASA">Voir l'image PIA03933: Elysium Windstreaks sur le site de la NASA.</a></div>
PIA03933: Elysium Windstreaks
<h1>PIA03934: Alba Patera Windstreaks</h1><div class="PIA03934" lang="en" style="width:743px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03934_fig1.jpg"></a><br /><p>Windstreaks are features caused by the interaction of wind and topographic landforms. The raised rims and bowls of impact craters causes a complex interaction such that the wind vortex in the lee of the crater can both scour away the surface dust and deposit it back in the center of the lee. If you look closely, you will see evidence of this in a darker "rim" enclosing a brighter interior. </p><p>These windstreaks are located northeast of Olympus Mons and southwest of Alba Patera. The lava flows the windstreaks occur on most likely originated from Alba Patera.</p><p>Image information: VIS instrument. Latitude 31.3, Longitude 235.1 East (124.9 West). 36 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03934" onclick="window.open(this.href); return false;" title="Voir l'image PIA03934: Alba Patera Windstreaks sur le site de la NASA">Voir l'image PIA03934: Alba Patera Windstreaks sur le site de la NASA.</a></div>
PIA03934: Alba Patera Windstreaks
<h1>PIA03935: Olympus Mons Windstreaks</h1><div class="PIA03935" lang="en" style="width:504px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03935_fig1.jpg"></a><br /><p>Windstreaks are features caused by the interaction of wind and topographic landforms. The raised rims and bowls of impact craters causes a complex interaction such that the wind vortex in the lee of the crater can both scour away the surface dust and deposit it back in the center of the lee. If you look closely, you will see evidence of this in a darker "rim" enclosing a brighter interior. </p><p>These windstreaks are located close to yesterday's location, only these flows are from Olympus Mons. Note the bright and dark streaks.</p><p>Image information: VIS instrument. Latitude 23.2, Longitude 237.1 East (122.9 West). 36 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03935" onclick="window.open(this.href); return false;" title="Voir l'image PIA03935: Olympus Mons Windstreaks sur le site de la NASA">Voir l'image PIA03935: Olympus Mons Windstreaks sur le site de la NASA.</a></div>
PIA03935: Olympus Mons Windstreaks
<h1>PIA03936: IR Windstreaks</h1><div class="PIA03936" lang="en" style="width:504px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03936_fig1.jpg"></a><br /><p>Windstreaks are features caused by the interaction of wind and topographic landforms. The raised rims and bowls of impact craters causes a complex interaction such that the wind vortex in the lee of the crater can both scour away the surface dust and deposit it back in the center of the lee. If you look closely, you will see evidence of this in a darker "rim" enclosing a brighter interior. </p><p>This infrared image shows windstreaks in the region between Gordii Dorsum and Amazonis Mensa. </p><p>Image information: IR instrument. Latitude -15.8, Longitude 215 East (145 West). 97 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03936" onclick="window.open(this.href); return false;" title="Voir l'image PIA03936: IR Windstreaks sur le site de la NASA">Voir l'image PIA03936: IR Windstreaks sur le site de la NASA.</a></div>
PIA03936: IR Windstreaks
<h1>PIA03937: Lycus Sulci Dust Avalanches</h1><div class="PIA03937" lang="en" style="width:550px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03937_fig1.jpg"></a><br /><p>Dust avalanches, also called slope streaks, occur on many Martian terrains. The deposition of airborne dust on surfaces causes a bright tone in the THEMIS VIS images. Any movement of the dust downhill, a dust avalanche, will leave behind a streak where the darker, dust-free surface is exposed. </p><p>These dust avalanches occur on the slopes of Lycus Sulci near Olympus Mons.</p><p>Image information: VIS instrument. Latitude 28.1, Longitude 220.4 East (139.6 West). 18 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03937" onclick="window.open(this.href); return false;" title="Voir l'image PIA03937: Lycus Sulci Dust Avalanches sur le site de la NASA">Voir l'image PIA03937: Lycus Sulci Dust Avalanches sur le site de la NASA.</a></div>
PIA03937: Lycus Sulci Dust Avalanches
<h1>PIA03938: Hebes Chasma Dust Avalanches</h1><div class="PIA03938" lang="en" style="width:800px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03938_fig1.jpg"></a><br /><p>Dust avalanches, also called slope streaks, occur on many Martian terrains. The deposition of airborne dust on surfaces causes a bright tone in the THEMIS VIS images. Any movement of the dust downhill, a dust avalanche, will leave behind a streak where the darker, dust-free surface is exposed. </p><p>These dust avalanches are located in Hebes Chasma.</p><p>Image information: VIS instrument. Latitude -1.4, Longitude 286.6 East (73.4 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03938" onclick="window.open(this.href); return false;" title="Voir l'image PIA03938: Hebes Chasma Dust Avalanches sur le site de la NASA">Voir l'image PIA03938: Hebes Chasma Dust Avalanches sur le site de la NASA.</a></div>
PIA03938: Hebes Chasma Dust Avalanches
<h1>PIA03939: Crater Dust Avalanches</h1><div class="PIA03939" lang="en" style="width:627px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03939_fig1.jpg"></a><br /><p>Dust avalanches, also called slope streaks, occur on many Martian terrains. The deposition of airborne dust on surfaces causes a bright tone in the THEMIS VIS images. Any movement of the dust downhill, a dust avalanche, will leave behind a streak where the darker, dust-free surface is exposed. </p><p>These dust avalanches are located in a small canyon within a crater rim northeast of Naktong Vallis.</p><p>Image information: VIS instrument. Latitude 7.1, Longitude 34.7 East (325.3 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03939" onclick="window.open(this.href); return false;" title="Voir l'image PIA03939: Crater Dust Avalanches sur le site de la NASA">Voir l'image PIA03939: Crater Dust Avalanches sur le site de la NASA.</a></div>
PIA03939: Crater Dust Avalanches
<h1>PIA03942: Tikhonravov Crater Dust Avalanches</h1><div class="PIA03942" lang="en" style="width:607px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03942_fig1.jpg"></a><br /><p>Dust avalanches, also called slope streaks, occur on many Martian terrains. The deposition of airborne dust on surfaces causes a bright tone in the THEMIS VIS images. Any movement of the dust downhill, a dust avalanche, will leave behind a streak where the darker, dust-free surface is exposed. </p><p>These dust avalanches are located within a small crater inside Tikhonravov Crater.</p><p>Image information: VIS instrument. Latitude 12.6, Longitude 37.1 East (322.9 West). 36 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03942" onclick="window.open(this.href); return false;" title="Voir l'image PIA03942: Tikhonravov Crater Dust Avalanches sur le site de la NASA">Voir l'image PIA03942: Tikhonravov Crater Dust Avalanches sur le site de la NASA.</a></div>
PIA03942: Tikhonravov Crater Dust Avalanches
<h1>PIA03943: Crater Dust Avalanches</h1><div class="PIA03943" lang="en" style="width:648px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03943_fig1.jpg"></a><br /><p>Dust avalanches, also called slope streaks, occur on many Martian terrains. The deposition of airborne dust on surfaces causes a bright tone in the THEMIS VIS images. Any movement of the dust downhill, a dust avalanche, will leave behind a streak where the darker, dust-free surface is exposed. </p><p>This region of dust avalanches is located in and around a crater to the west of yesterday's image. </p><p>Image information: VIS instrument. Latitude 14.7, Longitude 32.7 East (327.3 West). 18 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03943" onclick="window.open(this.href); return false;" title="Voir l'image PIA03943: Crater Dust Avalanches sur le site de la NASA">Voir l'image PIA03943: Crater Dust Avalanches sur le site de la NASA.</a></div>
PIA03943: Crater Dust Avalanches
<h1>PIA03948: Arsia Mons Mosaic</h1><div class="PIA03948" lang="en" style="width:725px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>Arsia Mons is the southernmost of the Tharsis volcanoes. It is 270 miles in diameter, almost 12 miles high, and the summit caldera is 72 miles wide. For comparison, the largest volcano on Earth is Mauna Loa. From its base on the sea floor, Mauna Loa measures only 6.3 miles high and 75 miles in diameter. The image here is a mosaic of several daytime IR images. The indentations on the SW and NE sides align with the Pavonis Mons and Ascreaus Mons to the NE. This may indicate a large fracture/vent system was responsible for the eruptions that formed all three volcanoes.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03948" onclick="window.open(this.href); return false;" title="Voir l'image PIA03948: Arsia Mons Mosaic sur le site de la NASA">Voir l'image PIA03948: Arsia Mons Mosaic sur le site de la NASA.</a></div>
PIA03948: Arsia Mons Mosaic
<h1>PIA03949: Arsia Mons Caldera</h1><div class="PIA03949" lang="en" style="width:524px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>This VIS image shows part of the summit calera of Arsia Mons. There are numerous small volcanic constructs with lava flows in the image. The vents of these small volcanoes fall along the NE alignment of the large volcanoes.</p><p>Image information: VIS instrument. Latitude -9, Longitude 239.8 East (120.2 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03949" onclick="window.open(this.href); return false;" title="Voir l'image PIA03949: Arsia Mons Caldera sur le site de la NASA">Voir l'image PIA03949: Arsia Mons Caldera sur le site de la NASA.</a></div>
PIA03949: Arsia Mons Caldera
<h1>PIA03950: Arsia Mons Caldera Rim</h1><div class="PIA03950" lang="en" style="width:523px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03950_fig1.jpg"></a><br /></p><p>This VIS image shows part of the caldera rim and floor of Arsia Mons. The arcuate fractures along the rim indicate multiple periods of activity -- both eruptions and collapse after eruptions. The floor of the caldera is very flat, having been filled by lava.</p><p>Image information: VIS instrument. Latitude -9, Longitude 238.8 East (121.2 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03950" onclick="window.open(this.href); return false;" title="Voir l'image PIA03950: Arsia Mons Caldera Rim sur le site de la NASA">Voir l'image PIA03950: Arsia Mons Caldera Rim sur le site de la NASA.</a></div>
PIA03950: Arsia Mons Caldera Rim
<h1>PIA03952: Arsia Mons Flank</h1><div class="PIA03952" lang="en" style="width:519px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>This VIS image shows the part of the NE flank of Arsia Mons where it meets the plains. The flank of the volcano is comprised of long flows. Collapse features are present at the flank margin.</p><p>Image information: VIS instrument. Latitude -7.9, Longitude 241.9 East (118.1 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03952" onclick="window.open(this.href); return false;" title="Voir l'image PIA03952: Arsia Mons Flank sur le site de la NASA">Voir l'image PIA03952: Arsia Mons Flank sur le site de la NASA.</a></div>
PIA03952: Arsia Mons Flank
<h1>PIA03958: Collapse Features on Arsia Mons</h1><div class="PIA03958" lang="en" style="width:520px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03958_fig1.jpg"></a><br /></p><p>This VIS image is located on the SE flank of Arsia Mons where it meets the plains. As with yesterday's image, collapse features are present at the margin of the volcano. These collapse features likely occur over lava tubes that served as conduits for flows from within the volcano. </p><p>Image information: VIS instrument. Latitude -11.3, Longitude 240.4 East (119.6 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03958" onclick="window.open(this.href); return false;" title="Voir l'image PIA03958: Collapse Features on Arsia Mons sur le site de la NASA">Voir l'image PIA03958: Collapse Features on Arsia Mons sur le site de la NASA.</a></div>
PIA03958: Collapse Features on Arsia Mons
<h1>PIA03959: Arsia Mons Southern Flank</h1><div class="PIA03959" lang="en" style="width:513px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03959_fig1.jpg"></a><br /></p><p>The final VIS image of Arsia Mons is located on the southern flank of the volcano adjacent to the NE trending feature. There has been a significant amount of collapse features formed in this region. </p><p>Image information: VIS instrument. Latitude -11.1, Longitude 238.6 East (121.4 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03959" onclick="window.open(this.href); return false;" title="Voir l'image PIA03959: Arsia Mons Southern Flank sur le site de la NASA">Voir l'image PIA03959: Arsia Mons Southern Flank sur le site de la NASA.</a></div>
PIA03959: Arsia Mons Southern Flank
<h1>PIA03963: Arsia Mons Lava Flows</h1><div class="PIA03963" lang="en" style="width:515px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03963_fig1.jpg"></a><br /></p><p>The lava flows from Arsia Mons are some of the youngest flows in the region. The region of flows south of the volcano have had little modification and appear very similar in appearance to Hawaiian lava flows. This VIS image shows typical flows for the region. The flows are long, fairly narrow, overlapping, and with various surface features and textures.</p><p>Image information: VIS instrument. Latitude -19.5, Longitude 240.1 East (119.9 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03963" onclick="window.open(this.href); return false;" title="Voir l'image PIA03963: Arsia Mons Lava Flows sur le site de la NASA">Voir l'image PIA03963: Arsia Mons Lava Flows sur le site de la NASA.</a></div>
PIA03963: Arsia Mons Lava Flows
<h1>PIA03964: Arsia Mons Surface Flow</h1><div class="PIA03964" lang="en" style="width:354px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03964_fig1.jpg"></a><br /></p><p>Today's VIS image of lava flows south of Arsia Mons shows a broad, rough surfaced flow (brighter in image). The brighter flow splits at the bottom and then rejoins again, leaving a window of older flow visible. Note how the flows overlap at the bottom of the image.</p><p>Image information: VIS instrument. Latitude -22.6, Longitude 239.7 East (120.3 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03964" onclick="window.open(this.href); return false;" title="Voir l'image PIA03964: Arsia Mons Surface Flow sur le site de la NASA">Voir l'image PIA03964: Arsia Mons Surface Flow sur le site de la NASA.</a></div>
PIA03964: Arsia Mons Surface Flow
<h1>PIA03965: Arsia Mons Overlapping Flows</h1><div class="PIA03965" lang="en" style="width:355px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03965_fig1.jpg"></a><br /></p><p>This VIS image shows overlapping flows with different suface textures. In the middle of the image there is a round, darker feature -- a small volcano. To the left of the volcano a graben cuts across the lava flows.</p><p>Image information: VIS instrument. Latitude -18.5, Longitude 244.5 East (115.5 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03965" onclick="window.open(this.href); return false;" title="Voir l'image PIA03965: Arsia Mons Overlapping Flows sur le site de la NASA">Voir l'image PIA03965: Arsia Mons Overlapping Flows sur le site de la NASA.</a></div>
PIA03965: Arsia Mons Overlapping Flows
<h1>PIA03970: Filled Crater</h1><div class="PIA03970" lang="en" style="width:405px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03970_fig1.jpg"></a><br /></p><p>Today's VIS image shows Arsia Mons flows that have surrounded a large crater. At some point the flows broke through the crater rim and then filled the interior of the crater with lava.</p><p>Image information: VIS instrument. Latitude -20.3, Longitude 242.9 East (117.1 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03970" onclick="window.open(this.href); return false;" title="Voir l'image PIA03970: Filled Crater sur le site de la NASA">Voir l'image PIA03970: Filled Crater sur le site de la NASA.</a></div>
PIA03970: Filled Crater
<h1>PIA03971: Arsia Mons Western Flows</h1><div class="PIA03971" lang="en" style="width:371px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03971_fig1.jpg"></a><br /></p><p>Last week we looked at the flows to the south of Arsia Mons, this week we will examine the flows to the west of the volcano. In this VIS image the flows (at the bottom) have started to cover the ejecta surrounding the large crater.</p><p>Image information: VIS instrument. Latitude -8.7, Longitude 220.2 East (139.8 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03971" onclick="window.open(this.href); return false;" title="Voir l'image PIA03971: Arsia Mons Western Flows sur le site de la NASA">Voir l'image PIA03971: Arsia Mons Western Flows sur le site de la NASA.</a></div>
PIA03971: Arsia Mons Western Flows
<h1>PIA03973: Arsia Mons Lava Flows</h1><div class="PIA03973" lang="en" style="width:372px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03973_fig1.jpg"></a><br /></p><p>This VIS image of lava flows to the west of Arsia Mons looks very similar to the lava flows south of Arsia Mons. It is very likely that the flows were occurring at the same time(s) in both areas.</p><p>Image information: VIS instrument. Latitude -2.9, Longitude 228.5 East (131.5 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.<br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03973" onclick="window.open(this.href); return false;" title="Voir l'image PIA03973: Arsia Mons Lava Flows sur le site de la NASA">Voir l'image PIA03973: Arsia Mons Lava Flows sur le site de la NASA.</a></div>
PIA03973: Arsia Mons Lava Flows
<h1>PIA03975: Broad Western Flows from Arsia Mons</h1><div class="PIA03975" lang="en" style="width:345px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03975_fig1.jpg"></a><br /></p><p>As we move futher away from the volcano, the western flows change in appearance. The flows are typically broad, and the surface texture is more subdued than the southern flows. At the bottom of the image a windstreak "tail" has formed behind a crater. Other dark streaks indicate that strong westward blowing winds occur in this region.</p><p>Image information: VIS instrument. Latitude -9.6, Longitude 227.6 East (132.4 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03975" onclick="window.open(this.href); return false;" title="Voir l'image PIA03975: Broad Western Flows from Arsia Mons sur le site de la NASA">Voir l'image PIA03975: Broad Western Flows from Arsia Mons sur le site de la NASA.</a></div>
PIA03975: Broad Western Flows from Arsia Mons
<h1>PIA03981: Windstreak on Lava Flow</h1><div class="PIA03981" lang="en" style="width:382px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03981_fig1.jpg"></a><br /></p><p>Today's image of the flows west of Arsia Mons also contains a large windstreak. Note the the surface texture in the "white" part of the windstreak is more subdued than the rest of the flow. This is because the wind has deposited fine materials in this area. The wind can both erode the surface and cover it with deposits. </p><p>Image information: VIS instrument. Latitude -7.7, Longitude 227.5 East (132.5 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03981" onclick="window.open(this.href); return false;" title="Voir l'image PIA03981: Windstreak on Lava Flow sur le site de la NASA">Voir l'image PIA03981: Windstreak on Lava Flow sur le site de la NASA.</a></div>
PIA03981: Windstreak on Lava Flow
<h1>PIA03982: Eroding Lava Flows</h1><div class="PIA03982" lang="en" style="width:368px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><a href="/figures/PIA03981_fig1.jpg"></a><br /></p><p>Today's image illustrates how radically the wind can affect the surface of Mars. The lava flows in this region have been covered by fine materials, and eroded by the sand blasting action of the wind. In this region the winds are blowing to the west, eroding the lava surface to form small east/west ridges and bumps. Given enough time the winds will change the appearance of the surface to such a large extent that all flow features will be erased.</p><p>Image information: VIS instrument. Latitude -11.7, Longitude 220 East (140 West). 17 meter/pixel resolution.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03982" onclick="window.open(this.href); return false;" title="Voir l'image PIA03982: Eroding Lava Flows sur le site de la NASA">Voir l'image PIA03982: Eroding Lava Flows sur le site de la NASA.</a></div>
PIA03982: Eroding Lava Flows
<h1>PIA03983: THEMIS Images As Art #51</h1><div class="PIA03983" lang="en" style="width:151px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>Welcome to another brief interval of THEMIS Images as Art. For two weeks, we will be showcasing images for their aesthetic value rather than their science content. Portions of these images resemble things in our everyday lives, from animals to letters of the alphabet. We hope you enjoy our fanciful look at Mars!</p><p>Many science-fiction writers have postulated many life forms on Mars. Perhaps some guessed they might see bears there?</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03983" onclick="window.open(this.href); return false;" title="Voir l'image PIA03983: THEMIS Images As Art #51 sur le site de la NASA">Voir l'image PIA03983: THEMIS Images As Art #51 sur le site de la NASA.</a></div>
PIA03983: THEMIS Images As Art #51
<h1>PIA03984: THEMIS Images As Art #52</h1><div class="PIA03984" lang="en" style="width:800px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>Welcome to another brief interval of THEMIS Images as Art. For two weeks, we will be showcasing images for their aesthetic value rather than their science content. Portions of these images resemble things in our everyday lives, from animals to letters of the alphabet. We hope you enjoy our fanciful look at Mars!</p><p>While <a href="/catalog/PIA03983">Martian Bears</a> may not be unique, I don't recall anyone ever postulating a Martian rhinoceros.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03984" onclick="window.open(this.href); return false;" title="Voir l'image PIA03984: THEMIS Images As Art #52 sur le site de la NASA">Voir l'image PIA03984: THEMIS Images As Art #52 sur le site de la NASA.</a></div>
PIA03984: THEMIS Images As Art #52
<h1>PIA03988: THEMIS Images as Art #53</h1><div class="PIA03988" lang="en" style="width:675px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>Welcome to another brief interval of THEMIS Images as Art. For two weeks, we will be showcasing images for their aesthetic value rather than their science content. Portions of these images resemble things in our everyday lives, from animals to letters of the alphabet. We hope you enjoy our fanciful look at Mars!</p><p>Martian Unicorns?</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03988" onclick="window.open(this.href); return false;" title="Voir l'image PIA03988: THEMIS Images as Art #53 sur le site de la NASA">Voir l'image PIA03988: THEMIS Images as Art #53 sur le site de la NASA.</a></div>
PIA03988: THEMIS Images as Art #53
<h1>PIA03989: THEMIS Images as Art #54</h1><div class="PIA03989" lang="en" style="width:526px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>Welcome to another brief interval of THEMIS Images as Art. For two weeks, we will be showcasing images for their aesthetic value rather than their science content. Portions of these images resemble things in our everyday lives, from animals to letters of the alphabet. We hope you enjoy our fanciful look at Mars!</p><p>I know it's cold on Mars. But...a snowman?</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03989" onclick="window.open(this.href); return false;" title="Voir l'image PIA03989: THEMIS Images as Art #54 sur le site de la NASA">Voir l'image PIA03989: THEMIS Images as Art #54 sur le site de la NASA.</a></div>
PIA03989: THEMIS Images as Art #54
<h1>PIA03991: THEMIS Images as Art #55</h1><div class="PIA03991" lang="en" style="width:320px;text-align:left;margin:auto;background-color:#000;padding:10px;max-height:150px;overflow:auto;"><p>Welcome to another brief interval of THEMIS Images as Art. For two weeks, we will be showcasing images for their aesthetic value rather than their science content. Portions of these images resemble things in our everyday lives, from animals to letters of the alphabet. We hope you enjoy our fanciful look at Mars!</p><p>Previous research has shown that there may, indeed, be <a href="http://themis.asu.edu/pr20030219.html">snow</a> on Mars for yesterday's <a href="/catalog/PIA03989">snowman</a>. It is, however, extremely unlikely that real flowers will be found on Mars.</p><p>Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.</p><p>NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.</p><br /><br /><a href="http://photojournal.jpl.nasa.gov/catalog/PIA03991" onclick="window.open(this.href); return false;" title="Voir l'image PIA03991: THEMIS Images as Art #55 sur le site de la NASA">Voir l'image PIA03991: THEMIS Images as Art #55 sur le site de la NASA.</a></div>
PIA03991: THEMIS Images as Art #55

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