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- CRISM: Compact Reconnaissance Imaging Spectrometer for Mars
- CTX: Context Camera
- HiRISE: High Resolution Imaging Science Experiment
- MARSIS: Mars Advanced Radar for Subsurface and Ionosphere Sounding
- SHARAD: Shallow Radar
- THEMIS: Thermal Emission Imaging System
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Tag Archives: CRISM
HiRISE: Possible jarosite on a plateau in Nili Fossae
Possible jarosite on a plateau in Nili Fossae. Recent analyses of CRISM data have discovered jarosite in this portion of the trough wall, possibly within a previously identified aluminum clay unit. Jarosite is a sulfate mineral also detected by the … Continue reading
Posted in Reports
Tagged CRISM, High Resolution Imaging Science Experiment, HiPOD, HiRISE, HiRISE Picture of the Day, jarosite, Mars Reconnaissance Orbiter, MRO, NASA, Nili Fossae, Opportunity, Spirit, sulfates, University of Arizona
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CRISM: Polyhydrates, sulfates, gypsum, and Fe silicates at a Sisyphi Montes dome
The Sisyphi Montes are a series of large semicircular mountains in Sisyphi Planum, a volcanic province on Mars located between the south polar terrains, Argyre, and Hellas basins. In this CRISM scene we observe polyhydrated sulfates (magenta), gypsum (blue), and … Continue reading
Posted in Reports
Tagged Compact Reconnaissance Imaging Spectrometer for Mars, CRISM, domes, gypsum, iron silicates, Mars Reconnaissance Orbiter, MRO, NASA, polyhydrated sulfates, Sisyphi Montes
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CRISM: Olivine and pyroxene in ejecta from northern plains crater
CRISM scene HRL00003BEE covers an area in close proximity to a crater in the northern plains of Mars. In this image, we see strong Fe-rich olivine (yellow) and high calcium pyroxene (HCP, blue) signatures in the ejecta near the crater … Continue reading
Posted in Reports
Tagged Compact Reconnaissance Imaging Spectrometer for Mars, crater ejecta, CRISM, mafic minerals, Mars Reconnaissance Orbiter, MRO, NASA, northern lowlands, northern plains
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HiRISE: Clay-rich terrain in the Eridania Basin
HiRISE reveals small-scale shapes that often correlate with mineral units and provides information about stratigraphy (i.e., what’s on top and relative ages). This image was acquired for co-analysis with a spectrometer instrument also on our spacecraft called CRISM (Compact Reconnaissance … Continue reading
CRISM: Iron-magnesium phyllosilicates near rim of Gale Crater
CRISM scene FRT0000B5A3 covers the southern wall of Gale crater, 15 km downslope from the rim. This region is gently sloping, compared to the northern wall, potentially indicating that the Gale basement rocks in the crater rim are mantled by … Continue reading
Posted in Reports
Tagged clays, Compact Reconnaissance Imaging Spectrometer for Mars, CRISM, Curiosity, Gale Crater, iron-magnesium phyllosilicates, Mars Reconnaissance Orbiter, Mars Science Laboratory, MRO, MSL, NASA, phyllosilicates
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CRISM: Hydrated minerals of Cydonia Colles
In this scene we observe the knobs within the northern lowlands (Acidalia Planitia) that are Fe/Mg phyllosilicate-bearing (pink-blue) and small, patchy exposures of hydrated silica (green) surrounding the knobs. Previously, phyllosilicates have only been found within impact craters in the … Continue reading
Posted in Reports
Tagged Acidalia Planitia, clay minerals, Compact Reconnaissance Imaging Spectrometer for Mars, CRISM, crustal dichotomy, Cydonia Colles, hydrated silica, iron-magnesium phyllosilicates, Mars Reconnaissance Orbiter, MRO, NASA, northern lowlands, northern plains, phyllosilicates, plains, Southern Highlands
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HiRISE: Looking at martian salts and clays
This 3D perspective view is a composite of both HiRISE and data from CRISM, another instrument onboard MRO. This view covers a small patch of ancient Martian real estate in Terra Sirenum. CRISM collects spectral data that can be used … Continue reading
Posted in Reports
Tagged clay minerals, clays, Compact Reconnaissance Imaging Spectrometer for Mars, CRISM, High Resolution Imaging Science Experiment, HiRISE, Mars Reconnaissance Orbiter, MRO, NASA, phyllosilicates, salts, Terra Sirenum, University of Arizona
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Mars Reconnaissance Orbiter preps aging hardware, instruments for extended operation
NASA’s Mars Reconnaissance Orbiter (MRO) has begun extra stargazing to help the space agency accomplish advances in Mars exploration over the next decade. The spacecraft already has worked more than double its planned mission life since launch in 2005. NASA … Continue reading
Posted in Reports
Tagged Compact Reconnaissance Imaging Spectrometer for Mars, Context Camera, CRISM, CTX, HiRISE, igh Resolution Imaging Science Experiment, Malin Space Science Systems, MARCI, Mars Climate Sounder, Mars Color Imager, Mars Reconnaissance Orbiter, MCS, MRO, MSSS, NASA, Shallow Radar, SHARAD, University of Arizona
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CRISM: Hydrated minerals in Chryse Planitia
The Chryse Planitia is a smooth circular plain that has a diameter of 1600 km, and has a depth of 2.5 km below its average surface altitude, making it one of Mars’s lowest regions. Chryse Planitia was a landing site … Continue reading
Ancient sea-floor hydrothermal deposits in Eridania
The discovery of evidence for ancient sea-floor hydrothermal deposits on Mars identifies an area on the planet that may offer clues about the origin of life on Earth. A recent international report [published in Nature Communications by a team led … Continue reading
Posted in Reports
Tagged Compact Reconnaissance Imaging Spectrometer for Mars, CRISM, Eridania Basin, hydrothermal systems, life, Mars Reconnaissance Orbiter, MRO
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