File:Archeologists Uncover Ice Age Footprints (7970cc77-e177-4e4f-a8dd-2ec1289d14fe).JPG
Original file (4,011 × 2,416 pixels, file size: 1.37 MB, MIME type: image/jpeg)
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Summary
[edit]English: Archeologists Uncover Ice Age Footprints | |||||
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Photographer |
English: NPS |
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Title |
English: Archeologists Uncover Ice Age Footprints |
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Description |
English: Two researchers using two different methods to uncover footprints. Researchers must be careful to protect each archeological find whilst finding ways to best uncover their discoveries. Two methods include using a brush to gently brush away loose sediment and a small scraper to scrape away particles and provide more definition for fossil outlines.
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Depicted place |
English: White Sands National Park, New Mexico |
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Date | Taken on 14 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 | 21:08, 14 August 2023 | 4,011 × 2,416 (1.37 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 | Panasonic |
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Camera model | DMC-G85 |
Exposure time | 1/250 sec (0.004) |
F-number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 15:49, 14 January 2020 |
Lens focal length | 12 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Windows Photo Editor 10.0.10011.16384 |
File change date and time | 19:00, 26 August 2021 |
Y and C positioning | Co-sited |
Exposure Program | Landscape mode (for landscape photos with the background in focus) |
Exif version | 2.3 |
Date and time of digitizing | 15:49, 14 January 2020 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 1.66 |
Maximum land aperture | 3.61328125 APEX (f/3.5) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 905 |
DateTimeOriginal subseconds | 905 |
DateTimeDigitized subseconds | 905 |
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 | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |