File:Lake Fryxell Original Unedited.jpg
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Summary
[edit]DescriptionLake Fryxell Original Unedited.jpg | Blue ice on Lake Fryxell | ||||
Date | Uploaded 1st October, 2006. | ||||
Source | http://photolibrary.usap.gov/AntarcticaLibrary/LAKEFRYXELL.JPG | ||||
Author | Joe Mastroianni, National Science Foundation, 10.12.2002 | ||||
Permission (Reusing this file) |
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Other versions | Image:Fryxellsee.jpg, Image:Lake Fryxell.jpg, Image:Fryxellsee Opt.jpg |
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
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:30, 1 October 2006 | 1,950 × 1,122 (663 KB) | Nauticashades (talk | contribs) | {{Information |Description=Blue ice on Lake Fryxell |Source=[http://photolibrary.usap.gov/AntarcticaLibrary/LAKEFRYXELL.JPG http://photolibrary.usap.gov/AntarcticaLibrary/LAKEFRYXELL.JPG] |Date=Uploaded 1<sup>st</sup> October, 2006. |Author=Joe Mastroiann |
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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.
Image title | The blue ice covering Lake Fryxell, in the Transantarctic Moutnains, comes from glacial meltwater from the Canada Glacier and other smaller glaciers. The freshwater stays on top of the lake and freezes, sealing in briny water below. |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D1X |
Author | Kristan Hutchison |
Exposure time | 1/10,000 sec (0.0001) |
F-number | f/3.5 |
Date and time of data generation | 18:17, 26 November 2002 |
Lens focal length | 18 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 16:34, 5 June 2003 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.1 |
Date and time of digitizing | 18:17, 26 November 2002 |
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3.6 APEX (f/3.48) |
Metering mode | Pattern |
DateTime subseconds | 21 |
DateTimeOriginal subseconds | 21 |
DateTimeDigitized subseconds | 21 |
Color space | sRGB |
Sensing method | One-chip color area sensor |