File:Black Oystercatcher on Gull Island, Alaska.jpg
Original file (6,016 × 4,016 pixels, file size: 16.73 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionBlack Oystercatcher on Gull Island, Alaska.jpg |
English: Black Oystercatcher on Gull Island, Kachemak Bay, Alaska |
Date | |
Source | Geological Survey |
Author | Caitlin Marsteller, U.S. Geological Survey. Public domain. |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:13, 18 November 2020 | 6,016 × 4,016 (16.73 MB) | MartinB29 (talk | contribs) | Uploaded a work by Caitlin Marsteller, U.S. Geological Survey. Public domain. from [https://www.usgs.gov/media/images/black-oystercatcher-gull-island-alaska|U.S. Geological Survey] with UploadWizard |
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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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D750 |
Exposure time | 1/4,000 sec (0.00025) |
F-number | f/5.6 |
ISO speed rating | 640 |
Date and time of data generation | 14:59, 12 August 2020 |
Lens focal length | 400 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Camera Raw 12.4 (Windows) |
File change date and time | 09:57, 20 October 2020 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 14:59, 12 August 2020 |
APEX shutter speed | 11.965784 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Other |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 77 |
DateTimeDigitized subseconds | 77 |
Color space | sRGB |
Focal plane X resolution | 1,675.0149841309 |
Focal plane Y resolution | 1,675.0149841309 |
Focal plane resolution unit | 3 |
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 | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 400 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3088347 |
Lens used | 80.0-400.0 mm f/4.5-5.6 |
Date metadata was last modified | 01:57, 20 October 2020 |
Unique ID of original document | 4369C687C95A44E479ABA0A31480F941 |
IIM version | 4 |