File:Ghost Ranch NNL (Coelophysis Quarry) (35766601450).jpg
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Captions
Summary
[edit]DescriptionGhost Ranch NNL (Coelophysis Quarry) (35766601450).jpg |
Ghost Ranch has yielded an abundance of well-preserved Coelophysis skeletons within exposures of the Upper Triassic Chinle Formation. This reptile, one of the oldest and most primitive carnivorous dinosaurs, was known only from scanty fossil evidence until the 1947 discovery and excavation at this site. This discovery is considered by some paleontologists as one of the most important single fossil finds in the American Triassic. NPS Photo/M.Reed |
Date | |
Source | Ghost Ranch NNL (Coelophysis Quarry) |
Author | NPS Natural Resources |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information. |
This image was originally posted to Flickr by naturenps at https://flickr.com/photos/130826934@N07/35766601450. It was reviewed on 24 December 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
24 December 2021
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:07, 4 October 2021 | 5,472 × 3,078 (11.35 MB) | Ltn12345 (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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 EOS 70D |
Exposure time | 1/200 sec (0.005) |
F-number | f/10 |
ISO speed rating | 100 |
Date and time of data generation | 03:45, 20 July 2017 |
Lens focal length | 24 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Lightroom 6.7 (Windows) |
File change date and time | 15:36, 24 July 2017 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 03:45, 20 July 2017 |
APEX shutter speed | 7.643856 |
APEX aperture | 6.643856 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 75 |
DateTimeDigitized subseconds | 75 |
Color space | sRGB |
Focal plane X resolution | 2,452.1186523438 |
Focal plane Y resolution | 2,452.1186523438 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Serial number of camera | 322058001226 |
Lens used | EF24-70mm f/2.8L II USM |
Date metadata was last modified | 09:36, 24 July 2017 |
Unique ID of original document | 142BB7B6126309B28F35DC375D61156E |
IIM version | 4 |