File:DSCN5766-guano-glantz crop b.jpg
![File:DSCN5766-guano-glantz crop b.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/DSCN5766-guano-glantz_crop_b.jpg/458px-DSCN5766-guano-glantz_crop_b.jpg?20190811134914)
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Transferred from en.wikipedia to Commons by Maksim.
Summary
[edit]Guano mining in the Central Chinchua (Chincha) Islands, ca. 1860.
Photo of fig 3.1 on page 30 of Glantz, "Currents of Change", which shows Neg. No. 311830 from the American Museum of Natural History. Copyright to image presumed expired; guessing a plausible license.
Licensing
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date/time | username | edit summary |
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13:59, 22 January 2006 | en:User:William M. Connolley | (<a href="/wiki/Guano" title="Guano">Guano</a> mining in the Central Chinchua Islands, ca. 1860. Photo of fig 3.1 on page 30 of Glantz, "Currents of Change", which shows Neg. No. 311830 from the American Museum of Natural History. Copyright to image presumed expired; guessing a plausible li) |
Original upload log
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- (del) (cur) 13:59, 22 January 2006 . . en:User:William_M._Connolley William M. Connolley ( en:User_talk:William_M._Connolley Talk) . . 558x730 (113065 bytes) ( en:Guano Guano mining in the Central Chinchua Islands, ca. 1860. Photo of fig 3.1 on page 30 of Glantz, "Currents of Change", which shows Neg. No. 311830 from the American Museum of Natural History. Copyright to image presumed expired; guessing a plausible li)
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:49, 11 August 2019 | ![]() | 558 × 730 (104 KB) | Chiswick Chap (talk | contribs) | contrast, unsharp mask |
16:58, 8 March 2006 | ![]() | 558 × 730 (110 KB) | Maksim (talk | contribs) | La bildo estas kopiita de wikipedia:en. La originala priskribo estas: == Summary == Guano mining in the Central Chinchua Islands, ca. 1860. Photo of fig 3.1 on page 30 of Glantz, "Currents of Change", which shows Neg. No. 311830 from the American Mu |
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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 |
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Camera model | E5700 |
Exposure time | 5/153 sec (0.032679738562092) |
F-number | f/3.4 |
ISO speed rating | 100 |
Date and time of data generation | 13:47, 22 January 2006 |
Lens focal length | 19.9 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | E5700v1.1 |
File change date and time | 14:48, 11 August 2019 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 13:47, 22 January 2006 |
Meaning of each component |
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Image compression mode | 1 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
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 | 78 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |