Image:Lake Fryxell, Crescent Glacier - Antarctica.jpg
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Lake Fryxell, Crescent Glacier - Antarctica
Source: Antarctic Photo Library, U.S. Antarctic Program [1]
Photograph by: Brien Barnett, National Science Foundation
Date Taken: January 21, 2005
Original description: "Lake Fryxell, Taylor Valley, McMurdo Dry Valleys. The Crescent Glacier smiles from across the lake."
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This image is a work of a National Science Foundation employee, taken or made during the course of the person's official duties. As a work of the U.S. federal government, the image is in the public domain. |
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File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 18:00, 13 March 2007 | 1,312×2,000 (1.56 MB) | Eugene van der Pijll | (Lake Fryxell, Crescent Glacier - Antarctica Source: Antarctic Photo Library, U.S. Antarctic Program [http://photolibrary.usap.gov/Portscripts/PortWeb.dll?query&field1=Filename&op1=matches&value=LAKEFRYXELLROCKSGLACIER.JPG&catalog=Antarctica&template=USAP) |
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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.
| Camera manufacturer | NIKON CORPORATION |
|---|---|
| Camera model | NIKON D1 |
| Exposure time | 1/2000 sec (0.0005) |
| F-number | f/4 |
| Date and time of data generation | 18:19, 20 January 2005 |
| Lens focal length | 24 mm |
| Image title | Lake Fryxell waters cover a pair of large rocks in Lake Fryxell in the Dry Valleys, Antarctica, Jan. 21, 2005. The Crescent Glacier smiles from across the lake. |
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | Adobe Photoshop CS Windows |
| File change date and time | 15:26, 31 January 2005 |
| Author | Brien Barnett / The Antarctic Sun |
| Y and C positioning | 2 |
| Exposure Program | Aperture priority |
| Exif version | 2.1 |
| Date and time of digitizing | 18:19, 20 January 2005 |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 4 |
| Metering mode | CenterWeightedAverage |
| DateTime subseconds | 57 |
| DateTimeOriginal subseconds | 57 |
| DateTimeDigitized subseconds | 57 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
![[1]](http://photolibrary.usap.gov/Portscripts/PortWeb.dll?query&field1=Filename&op1=matches&value=LAKEFRYXELLROCKSGLACIER.JPG&catalog=Antarctica&template=USAPgovMidThumbs){kind=link}
