File:Caterpillar D7R Antarctica.JPG
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Summary
[edit]DescriptionCaterpillar D7R Antarctica.JPG |
English: A Caterpillar D7R parked at the US South Pole Station in Antarctica |
Date | |
Source | US Antarctica Program Common Share Servers |
Author | Allan Timm |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:04, 6 February 2009 | 1,600 × 1,200 (862 KB) | Tas50 (talk | contribs) | {{Information |Description={{en|1=A Caterpillar D7R parked at the US South Pole Station in Antarctica}} |Source=US Antarctica Program Common Share Servers |Author=Allan Timm |Date=01/17/2009 |Permission= |other_versions= }} <!--{{ImageUpload|full}}--> [[ |
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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 | Canon |
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Camera model | Canon PowerShot A650 IS |
Exposure time | 1/1,000 sec (0.001) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 21:49, 17 January 2009 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 21:49, 17 January 2009 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 21:49, 17 January 2009 |
Image compression mode | 5 |
APEX shutter speed | 9.96875 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 5,498.2817869416 |
Focal plane Y resolution | 5,479.4520547945 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
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17 January 2009
image/jpeg
30e069becb61a8da8d15059ff1d23d3d17c4ea03
883,124 byte
1,200 pixel
1,600 pixel
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