File:Measuring Major Soil Erosion at Devil’s Den (35adf8bd-602a-469b-8a6a-408c07418d82).jpg
Original file (5,184 × 3,456 pixels, file size: 1.58 MB, MIME type: image/jpeg)
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Summary
editEnglish: Measuring Major Soil Erosion at Devil’s Den | |||||
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Photographer |
English: NPS Photo |
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Title |
English: Measuring Major Soil Erosion at Devil’s Den |
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Description |
English: Center-frame is a top-down view of concrete road leading vertically from the bottom to the top of the frame. To the left at a lower elevation on the side of the road is a man with a tape measure. The tape measure is stretching out horizontally to about the center of the road. The distance from the tip of the measure to the end of the pavement is about 19 inches. A park ranger uses a tape measure to show how drastic the erosion has been at Devil’s Den. The erosion in this area is so bad that the concrete sidewalk has been undermined by nearly two feet in depth.
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Depicted place |
English: Gettysburg National Military Park, Adams County, Pennsylvania |
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Date | Taken on 16 March 2022 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | GETT | ||||
Album(s) InfoField | English: 2. Devil's Den Rehabilitation Project |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:04, 7 June 2022 | 5,184 × 3,456 (1.58 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 | Canon |
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Camera model | Canon EOS 60D |
Exposure time | 1/800 sec (0.00125) |
F-number | f/3.5 |
ISO speed rating | 100 |
Date and time of data generation | 13:46, 16 March 2022 |
Lens focal length | 18 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 23.2 (Windows) |
File change date and time | 15:53, 7 April 2022 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 13:46, 16 March 2022 |
APEX shutter speed | 9.643856 |
APEX aperture | 3.61471 |
APEX exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 69 |
DateTimeOriginal subseconds | 69 |
DateTimeDigitized subseconds | 69 |
Color space | Uncalibrated |
Focal plane X resolution | 5,728.1767955801 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Serial number of camera | 3021400747 |
Lens used | EF-S18-200mm f/3.5-5.6 IS |
Rating (out of 5) | 1 |
Date metadata was last modified | 11:53, 7 April 2022 |
Unique ID of original document | 31E5E5D9D4247FC14D8EFC0D72AF2E2B |