File:Lake Fryxell, boat 2010 01.jpg
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Summary
[edit]DescriptionLake Fryxell, boat 2010 01.jpg |
English: Two scientists prepare to use a small boat to cross open water from the shoreline to the ice-covered region of Lake Fryxell. The researchers are part of Christine Foreman's team, which is investigating the evolution of dissolved organic matter in the meltwater systems of the McMurdo Dry Valleys. |
Date | |
Source | https://photolibrary.usap.gov/PhotoDetails.aspx?filename=DRYVALLEYS2010_FRYXELLCAMP_BOAT_DUO.JPG |
Author | Peter Rejcek, NSF |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is a work of a National Science Foundation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:30, 27 November 2022 | 3,008 × 2,000 (5.65 MB) | Hubert Kororo (talk | contribs) | Uploaded a work by Peter Rejcek, NSF from https://photolibrary.usap.gov/PhotoDetails.aspx?filename=DRYVALLEYS2010_FRYXELLCAMP_BOAT_DUO.JPG with UploadWizard |
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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 D70s |
Exposure time | 1/500 sec (0.002) |
F-number | f/20 |
Date and time of data generation | 11:31, 14 December 2010 |
Lens focal length | 190 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 11:26, 3 February 2011 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 11:31, 14 December 2010 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.9 APEX (f/5.46) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 90 |
DateTimeOriginal subseconds | 90 |
DateTimeDigitized subseconds | 90 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 285 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 |
Date metadata was last modified | 04:26, 3 February 2011 |
Unique ID of original document | xmp.did:EAEBC3585207E011AA3EDBB2A7DCBEE5 |
IIM version | 13,801 |
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