File:PIA16234-MarsCuriosityRover-CrestaurumSand-20121025.gif

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(720 × 720 pixels, file size: 892 KB, MIME type: image/gif, looped, 2 frames, 1.0 s)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
English: 10.22.2012

Laser Hit on Martian Sand Target, Before and After

http://photojournal.jpl.nasa.gov/catalog/PIA16234

The Chemistry and Camera (ChemCam) instrument on NASA's Mars rover Curiosity used its laser and spectrometers to examine what chemical elements are in a drift of Martian sand during the mission's 74th Martian day, or sol (Oct. 20, 2012).

This pair of images from ChemCam's remote micro-imager shows the target, called "Crestaurum," before and after it was zapped 30 times by the instrument's laser. The dark pit created by the repeated laser hits is about one-eighth of an inch (3 millimeters) across. Crestaurum is within the "Rocknest" patch of windblown dust and sand. It was selected as a target surfaced with fine-grain sand. The distance to the target from the ChemCam instrument at the top of Curiosity's mast was 8 feet and 10 inches (2.7 meters).

Image Credit: NASA/JPL-Caltech/LANL/CNES/IRAP/LPGN/CNRS
Date
Source http://photojournal.jpl.nasa.gov/archive/PIA16234.gif
Author NASA/JPL-Caltech/LANL/CNES/IRAP/LPGN/CNRS

Licensing[edit]

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:16, 30 October 2012Thumbnail for version as of 14:16, 30 October 2012720 × 720 (892 KB)Drbogdan (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:PIA16234-MarsCuriosityRover-CrestaurumSand-20121025.gif&oldid=722682160"