File:GleyClay.jpg
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Summary
DescriptionGleyClay.jpg |
English: Demonstration of soil redox causing gley colors in soil. The clay on the right is exposed to air and oxidized, showing reddish color. The soil on the left is the same clay, but kept in anerobic sealed glass jar for two weeks, causing redox, leading to gley coloring. |
Date | |
Source | Own work |
Author | Plorpy2 |
Licensing
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 |
26 January 2024
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:14, 26 January 2024 | 1,243 × 1,377 (1 MB) | Plorpy2 | Uploaded own work with UploadWizard |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | |
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Camera model | Pixel 6 |
Exposure time | 833/100,000 sec (0.00833) |
F-number | f/1.85 |
ISO speed rating | 73 |
Date and time of data generation | 08:49, 26 January 2024 |
Lens focal length | 6.81 mm |
Width | 3,072 px |
Height | 4,080 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop 23.2 (Windows) |
File change date and time | 09:08, 26 January 2024 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.32 |
Date and time of digitizing | 08:49, 26 January 2024 |
Meaning of each component |
|
Shutter speed | 6.91 |
APEX aperture | 1.78 |
APEX brightness | 4.14 |
Exposure bias | 0 |
Maximum land aperture | 1.78 APEX (f/1.85) |
Subject distance | 0.127 meters |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 665 |
DateTimeOriginal subseconds | 665 |
DateTimeDigitized subseconds | 665 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Custom image processing | Custom 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 |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Macro |
Reference for direction of image | Magnetic direction |
Direction of image | 301 |
GPS tag version | 0.0.2.2 |
Lens used | Pixel 6 back camera 6.81mm f/1.85 |
Date metadata was last modified | 03:08, 26 January 2024 |
Unique ID of original document | 3FB486E318FFD22CF48AD3D9AB2B11B9 |
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