File:Excavation Trench with Ice Age Footprints in Background (268b8b71-a423-41c2-8155-dee89c62cdcb).JPG
Original file (3,024 × 4,032 pixels, file size: 3.67 MB, MIME type: image/jpeg)
Captions
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Summary
[edit]English: Excavation Trench with Ice Age Footprints in Background | |||||
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Photographer |
English: NPS |
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Title |
English: Excavation Trench with Ice Age Footprints in Background |
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Description |
English: Closeup of sedimentary layering with ruler for reference. Layering shows exceptional distinction between archeological strata and changes between sediment deposits.
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Depicted place |
English: White Sands National Park, New Mexico |
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Date | Taken on 20 January 2020 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | WHSA | ||||
Album(s) InfoField | English: Fossilized Trackways |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:03, 14 August 2023 | 3,024 × 4,032 (3.67 MB) | BMacZeroBot (talk | contribs) | Batch upload (Commons:Batch uploading/NPGallery) |
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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 | Apple |
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Camera model | iPhone XR |
Exposure time | 1/325 sec (0.0030769230769231) |
F-number | f/1.8 |
ISO speed rating | 25 |
Date and time of data generation | 16:37, 20 January 2020 |
Lens focal length | 4.25 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | 13.3 |
File change date and time | 16:37, 20 January 2020 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 16:37, 20 January 2020 |
Meaning of each component |
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APEX shutter speed | 8.3456671251719 |
APEX aperture | 1.6959938128384 |
APEX brightness | 7.734338358459 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
DateTimeOriginal subseconds | 413 |
DateTimeDigitized subseconds | 413 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |