File:6-Hydrogeological.jpg
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[edit]Description6-Hydrogeological.jpg |
English: In the "Adopt a dune" project, students sample sediments and water for a hydrogeological study of the dune which includes various aspects: the origin of the materials, the intrusion of the salt wedge and the evolutionary trend of the coastal strip. The hydrogeological sampling with a core barrel and subsequent analysis of the sediment layers. Photo taken by Elena Prudente |
Date | |
Source | Own work |
Author | Giulia Castiglioni |
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[edit]I, the copyright holder of this work, hereby publish it under the following license:
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
This file was uploaded as part of Wiki Science Competition 2023. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:22, 15 December 2023 | 4,032 × 3,024 (2.15 MB) | Giulia Castiglioni (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | Apple |
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Camera model | iPhone SE (3rd generation) |
Exposure time | 1/991 sec (0.0010090817356206) |
F-number | f/1.8 |
ISO speed rating | 32 |
Date and time of data generation | 14:38, 7 December 2023 |
Lens focal length | 3.99 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | 16.1.2 |
File change date and time | 14:38, 7 December 2023 |
Exposure Program | Normal program |
Exif version | 2.32 |
Date and time of digitizing | 14:38, 7 December 2023 |
Meaning of each component |
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APEX aperture | 1.6959938128384 |
APEX brightness | 8.6880185747943 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 983 |
DateTimeDigitized subseconds | 983 |
Supported Flashpix version | 1 |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1.4264150943396 |
Focal length in 35 mm film | 40 mm |
Scene capture type | Standard |
IIM version | 2 |