File:Humphrey Mars.jpg

No higher resolution available.

Humphrey_Mars.jpg ‎(600 × 600 pixels, file size: 209 KB, MIME type: image/jpeg)

Captions

English

Add a one-line explanation of what this file represents

Summary edit

DescriptionHumphrey Mars.jpg	English: Hefty "Humphrey" from en:NASA/en:JPL's en:Mars Rover Spirit This image of the rock called "Humphrey" was taken by Spirit's navigational camera on its 54th sol on Mars. The rock's name was inspired by Humphries Peak - the tallest peak in en:Arizona and part of the en:San Francisco volcanic complex. Standing approximately .6 meters (about 2 feet) tall, "Humphrey" is one of the largest blocks of what scientists believe is ejected material from one of the rover's long-term targets, the crater dubbed "Bonneville." Likely a basaltic rock, the fractures in "Humphrey" are thought to have been caused by the impact as it was hurled from the crater to its current resting place. Scientists are eager to investigate ejecta rocks, as they give a glimpse of the composition of what lies beneath the martian surface. The engineering and science teams are preparing to brush and then grind "Humphrey" with Spirit's rock abrasion tool. The hope is to remove as much dust as possible so they can examine the coating and then the exposed undersurface after grinding with the cameras and the miniature thermal emission spectrometer. Image Credit: en:NASA/en:JPL Source: http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20040227a/_xpe_pubeng_approved_022704.jpg
Source	This file is lacking source information. Please edit this file's description and provide a source.
Author	This file is lacking author information.

Licensing edit

	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: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

Original upload log edit

The original description page was here. All following user names refer to en.wikipedia.

2004-02-29 22:57 Wikibob 600×600×8 (213821 bytes) Hefty "Humphrey" from NASA/JPL's Mars Rover Spirit

File history

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:33, 22 January 2008		600 × 600 (209 KB)	Million Moments~commonswiki (talk \| contribs)	Category:Mars {{Information \|Description={{en\|Hefty "Humphrey" from en:NASA/en:JPL's en:Mars Rover Spirit This image of the rock called "Humphrey" was taken by Spirit's navigational camera on its 54th sol on

You cannot overwrite this file.

File usage on Commons

There are no pages that 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.

_error	0

File:Humphrey Mars.jpg

Captions

Captions

Summary edit

Licensing edit

Original upload log edit

File history

File usage on Commons

Metadata

Structured data

Items portrayed in this file

depicts