PIA23514: A Water Ice Map for Mars


A Water Ice Map for Mars

Caption:

This rainbow-colored map shows underground water ice on Mars. Cool colors represent less than one foot (30 centimeters) below the surface; warm colors are over two feet (60 centimeters) deep. Sprawling black zones on the map represent areas where a landing spacecraft would sink into fine dust. The outlined box represents the ideal region to send astronauts for them to be able to dig up water ice.

The map was created by combining data from multiple NASA orbiters, including the Mars Reconnaissance Orbiter and its Mars Climate Sounder instrument; Mars Odyssey and its Thermal Emission Imaging System; and the Mars Global Surveyor.

Cataloging Keywords:

Name Value Additional Values
Target Mars
System
Target Type Planet
Mission 2001 Mars Odyssey Mars Global Surveyor (MGS), Mars Reconnaissance Orbiter (MRO)
Instrument Host Mars Odyssey Mars Global Surveyor, Mars Reconnaissance Orbiter
Host Type Orbiter
Instrument MCS Thermal Emission Imaging System (THEMIS)
Detector
Extra Keywords Color, Dust, Map, Thermal, Water
Acquisition Date
Release Date 2019-12-10
Date in Caption
Image Credit NASA/JPL-Caltech/ASU
Source photojournal.jpl.nasa.gov/catalog/PIA23514
Identifier PIA23514