Checked content

File:28936main rover-metric.jpg

Description
English: A comparison of sizes for the Sojourner rover (Mars Pathfinder), the Mars Exploration Rovers, the Phoenix lander and the Mars Science Laboratory.
Date 21 May 2008
Source http://www.nasa.gov/images/content/228936main_rover-metric.jpg
Author NASA/JPL-Caltech
Permission
( Reusing this file)
Public domain This file is in the public domain 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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  • The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Image title
  • Rover Family Portraits

    Sojourner, MER, MSL

    1. 106454
    4/11/2008
Camera manufacturer NIKON CORPORATION
Camera model NIKON D2X
Exposure time 1/500 sec (0.002)
F-number f/10
ISO speed rating 200
Date and time of data generation 14:42, 11 April 2008
Lens focal length 14 mm
Width 4,800 px
Height 3,183 px
Bits per component
  • 8
  • 8
  • 8
Compression scheme Uncompressed
Pixel composition RGB
Orientation Normal
Number of components 3
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Data arrangement chunky format
Software used Adobe Photoshop CS2 Windows
File change date and time 12:11, 21 May 2008
Exposure Program Aperture priority
Exif version 2.21
Date and time of digitizing 14:42, 11 April 2008
Shutter speed 8.965784
APEX aperture 6.643856
Exposure bias 0
Maximum land aperture 4.5 APEX (f/4.76)
Metering mode Pattern
Light source Fine weather
Flash Flash did not fire
DateTime subseconds 41
DateTimeOriginal subseconds 41
DateTimeDigitized subseconds 41
Colour space Uncalibrated
Sensing method One-chip colour area sensor
File source Digital still camera
Scene type A directly photographed image
Custom image processing Normal process
Exposure mode Auto exposure
White balance Manual white balance
Digital zoom ratio 1
Focal length in 35 mm film 21 mm
Scene capture type Standard
Scene control None
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown
Image height 800 px
Image width 456 px
Serial number of camera 5058204
Lens used 10.0-20.0 mm f/4.0-5.6
Rating (out of 5) 0
Date metadata was last modified 05:11, 21 May 2008
IIM version 2

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