File:JPL sandbox.jpg
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Summary
[edit]DescriptionJPL sandbox.jpg |
English: Rover engineers check how a test rover moves in material chosen to simulate some difficult Mars driving conditions. The scene is inside the In-Situ Instrument Laboratory at NASA's Jet Propulsion Laboratory, Pasadena, Calif. These tests in early May 2005 were designed to help plan the best way for the rover Opportunity to drive off of a soft-sand dune that the rover dug itself into the previous week. The mixture of sandy and powdery material brought in for these specific tests matched the way the soil underneath Opportunity caked onto wheels, filling the spaces between the cleats on the wheels.
Polski: "Piaskownica" w Jet Propulsion Laboratory służąca do odtwarzania warunków gleby na Marsie, w celu symulowania zachowania się łazika typu MER. |
Date | |
Source | http://marsrover.nasa.gov/gallery/press/opportunity/20050506a.html (direct link) |
Author | NASA/JPL |
This image or video was catalogued by Johnson Space Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: PIA07986-A476R1. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Other languages:
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Licensing
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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.) | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:10, 12 December 2011 | 3,008 × 2,000 (6.53 MB) | Huntster (talk | contribs) | Full original image. | |
06:08, 27 May 2009 | 1,000 × 642 (538 KB) | NH2501 (talk | contribs) | {{Information |Description={{en|1=Rover engineers at NASA's Jet Propulsion Laboratory check how a test rover moves in material chosen to simulate some difficult Mars driving conditions.}} {{pl|1="Piaskownica" w Jet Propulsion Laboratory służąca do odtw |
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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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D70 |
Exposure time | 1/320 sec (0.003125) |
F-number | f/9 |
Date and time of data generation | 06:26, 3 May 2005 |
Lens focal length | 70 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 12:46, 6 May 2005 |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 06:26, 3 May 2005 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.3 APEX (f/4.44) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 105 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 1 |
Image width | 3,008 px |
Image height | 2,000 px |
Y and C positioning | Co-sited |
Date metadata was last modified | 04:46, 6 May 2005 |
IIM version | 2 |