PIA05213: Now You See Them, Now You Don't


Now You See Them, Now You Don’t

Caption:

This animation flips back and forth between microscopic images taken of the soil at Meridiani Planum, Mars, before and after the Mars Exploration Rover Opportunity's Moessbauer spectrometer was pressed down to take measurements. The disappearing rocks indicate that the sandy soil is loosely packed.

Cataloging Keywords:

Name Value Additional Values
Target Mars
System
Target Type Planet
Mission Mars Exploration Rover (MER)
Instrument Host Opportunity (MER-B)
Host Type Rover
Instrument Microscopic Imager (MI)
Detector
Extra Keywords Grayscale, Movie
Acquisition Date
Release Date 2004-02-06
Date in Caption
Image Credit NASA/JPL/Cornell/USGS
Source photojournal.jpl.nasa.gov/catalog/PIA05213
Identifier PIA05213