File:Removing rock matrix (24965943103).jpg
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Original file (4,000 × 3,000 pixels, file size: 633 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary[edit]
DescriptionRemoving rock matrix (24965943103).jpg | Paleontology GIP Cassi Knight using a small hand tool to remove rock matrix covering a fossil leaf specimen at Florissant Fossil Beds National Monument, Colorado. (NPS Photo by Cassi Knight, GIP) |
Date | |
Source | Removing rock matrix |
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, originally posted to Flickr, was reviewed on 21 August 2016 by the administrator or reviewer INeverCry, who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:36, 11 August 2016 | 4,000 × 3,000 (633 KB) | Ser Amantio di Nicolao (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 | NIKON |
---|---|
Camera model | COOLPIX P5100 |
Exposure time | 1/57 sec (0.017543859649123) |
F-number | f/2.7 |
ISO speed rating | 400 |
Date and time of data generation | 09:04, 25 July 2012 |
Lens focal length | 7.5 mm |
Image title | |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 01:47, 28 August 2012 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 09:04, 25 July 2012 |
Meaning of each component |
|
Image compression mode | 4 |
APEX shutter speed | 5.78136 |
APEX aperture | 2.865919 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9 APEX (f/2.73) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | 0 |
Focal length in 35 mm film | 35 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Date metadata was last modified | 21:47, 27 August 2012 |
Unique ID of original document | xmp.did:F87F11740720681197A5EEFF4BAD9071 |