File:Alethopteris_serli_and_Neuropteris_sp.,_Carboniferous_(Pennsylvanian),_Llewellyn_Formation,_St._Clair,_Schuykill_County,_Pennsylvania,_USA_-_Houston_Museum_of_Natural_Science_-_DSC01757.JPG
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Summary
DescriptionAlethopteris serli and Neuropteris sp., Carboniferous (Pennsylvanian), Llewellyn Formation, St. Clair, Schuykill County, Pennsylvania, USA - Houston Museum of Natural Science - DSC01757.JPG | Exhibit in the Houston Museum of Natural Science, Houston, Texas, USA. Photography was permitted in the museum without restriction. | |||
Date | ||||
Source | Own work | |||
Author | Daderot | |||
Permission (Reusing this file) |
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Licensing
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 |
Items portrayed in this file
depicts
22 October 2012
image/jpeg
d6194ecd8f969db4081bb4a322ff4cb0db278064
4,309,717 byte
2,764 pixel
4,320 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:36, 8 February 2013 | 4,320 × 2,764 (4.11 MB) | Daderot |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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Camera manufacturer | SONY |
---|---|
Camera model | DSC-H55 |
Author | Picasa |
Exposure time | 1/13 sec (0.076923076923077) |
F-number | f/4 |
ISO speed rating | 400 |
Date and time of data generation | 14:50, 22 October 2012 |
Lens focal length | 5.93 mm |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Picasa |
File change date and time | 06:23, 8 February 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 14:50, 22 October 2012 |
Meaning of each component |
|
Image compression mode | 4 |
Exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
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 |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Unique image ID | 9b28a83ece20208b5287caca8f76068c |
IIM version | 4 |