-
Recent Posts
Tags
Aeolis Mons Arizona State University ASU atmosphere Beautiful Mars Cape Tribulation channels clouds craters Curiosity dunes dust Endeavour Crater Gale Crater High Resolution Imaging Science Experiment HiRISE Malin Space Science Systems Marathon Valley MARCI Mars Color Imager Mars Exploration Rover Mars Odyssey Mars Reconnaissance Orbiter Mars Science Laboratory mass wasting MER Mount Sharp MRO MSL MSSS Murray Formation NASA Opportunity sand dunes Stimson Formation storms THEMIS THEMIS Image of the Day Thermal Emission Imaging System University of Arizona Valles Marineris Vera Rubin Ridge volcanics weather windArchives
Links
general
mission instruments
- 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
missions
- All Mars missions list
- ExoMars
- InSight
- Mars 2020 Rover
- Mars Atmosphere and Volatile Evolution Mission (MAVEN)
- Mars Exploration Rovers (MER)
- Mars Express (MEX)
- Mars Odyssey
- Mars Orbiter Mission (MOM) / Mangalyaan
- Mars Reconnaissance Orbiter (MRO)
- Mars Science Laboratory (MSL)
news
Tag Archives: Margaritifer Terra
HRSC: Window to a watery past
This 70 km-wide crater and its surrounds offer a window into the watery past of the Red Planet. The scene, captured by ESA’s Mars Express, is a composite of two images taken in March 2007 and February 2017. It focuses … Continue reading
Posted in Reports
Tagged chaos, chaotic terrain, DLR, Erythraeum Chaos, ESA, European Space Agency, FU Berlin, High Resolution Stereo Camera, HRSC, Margaritifer Terra, Mars Express, MEX, Noachis Terra, valley networks
Comments Off
HiRISE: A closer look at Holden Crater
Holden Crater in southern Margaritifer Terra displays a series of finely layered deposits on its floor (white and light purple in an enhanced color image). The layered deposits are especially well exposed in the southwestern section of the crater where … Continue reading
Posted in Reports
Tagged alluvial fan deposits, clays, High Resolution Imaging Science Experiment, HiRISE, Holden Crater, layered deposits, Margaritifer Terra, Mars Reconnaissance Orbiter, MRO, NASA, phyllosilicates, University of Arizona
Comments Off
THEMIS: Secondary craters in Margaritifer Terra
THEMIS Image of the Day, March 15, 2017. Today’s false color image shows part of the plains of Margaritifer Terra. The swarm of craters at right was likely produced by the impact of debris ejected from a bigger impact elsewhere … Continue reading
Posted in Reports
Tagged Arizona State University, ASU, Margaritifer Terra, Mars Odyssey, NASA, secondary craters, THEMIS, THEMIS Image of the Day, Thermal Emission Imaging System
Comments Off
HiRISE: Fans and crater floor deposits southeast of Vinogradov Crater
This white, purple, and pink surface is located on the floor of an impact crater on the southeast rim of the larger Vinogradov Crater in southern Margaritifer Terra. The surface consists of what is left of a series of thin … Continue reading
Posted in Reports
Tagged alluvial fan deposits, High Resolution Imaging Science Experiment, HiRISE, lacustrine sediments, lake bed sediments, layers, Margaritifer Terra, Mars Reconnaissance Orbiter, MRO, NASA, playas, sediments, University of Arizona, Vinogradov Crater
Comments Off
THEMIS: Cracks across Margaritifer Terra plains
THEMIS Image of the Day, March 13, 2017. Today’s false color image shows part of the plains of Margaritifer Terra, cracked by geological faulting. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in … Continue reading
Posted in Reports
Tagged Arizona State University, ASU, faulting, faults, Margaritifer Terra, Mars Odyssey, NASA, tectonics, THEMIS, THEMIS Image of the Day, Thermal Emission Imaging System
Comments Off
THEMIS: Faulting in Margaritifer Terra
THEMIS image of the Day, February 10, 2017. Today’s false color image shows some of the plains of Margaritifer Terra, which have been cracked by faulting. The faults may have released groundwater that enlarged the channels. The THEMIS VIS camera … Continue reading
Posted in Reports
Tagged Arizona State University, ASU, faulting, faults, Margaritifer Terra, Mars Odyssey, NASA, THEMIS, THEMIS Image of the Day, Thermal Emission Imaging System
Comments Off
THEMIS: Margaritifer Terra – false color
THEMIS Image of the Day, June 27, 2016. Today’s false color image shows part of Margaritifer Terra. Dark blue in this band configuration often equates with sand or basaltic materials. The THEMIS VIS camera contains 5 filters. The data from … Continue reading
Posted in Reports
Tagged Arizona State University, ASU, Margaritifer Terra, Mars Odyssey, NASA, sand, THEMIS, THEMIS Image of the Day, Thermal Emission Imaging System
Comments Off
THEMIS: Highland margin —false color
THEMIS Image of the Day, July 21, 2015. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations … Continue reading
Posted in Reports
Tagged Arizona State University, ASU, channels, color, Eos Chasma, Margaritifer Terra, Mars Odyssey, NASA, THEMIS, Thermal Emission Imaging System
Comments Off
THEMIS: Margaritifer Terra — false color
THEMIS Image of the Day, July 20, 2015. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations … Continue reading
Posted in Reports
Tagged Arizona State University, ASU, chaos, chaotic terrain, Margaritifer Terra, Mars Odyssey, NASA, THEMIS, Thermal Emission Imaging System
Comments Off