File:Black Rock Dam freshet.jpg

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File:Black Rock Dam freshet.jpg - Wikipedia

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Original file (3,872 × 2,592 pixels, file size: 3.64 MB, MIME type: image/jpeg)

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Summary

DescriptionBlack Rock Dam freshet.jpg	English: Black Rock Dam during a spring freshet. Black Rock Dam impounds the Schuylkill River in Pennsylvania. In the foreground is the forebay for the Schuylkill Canal, Oakes Reach Section. The trailer on the far side is for the construction of the fish ladder.
Date	9 March 2008
Source	Own work (Original text: I created this work entirely by myself.)
Author	J Clear (talk)

Licensing

J Clear at English Wikipedia, the copyright holder of this work, hereby publishes it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.

Attribution: J Clear at English Wikipedia

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.

Date/Time	Dimensions	User	Comment
2008-10-11 13:01	3872×2592× (3811913 bytes)	J Clear	{{Information \|Description= [[Black Rock Dam]] during a spring [[flood\|freshet]]. Black Rock Dam impounds the [[Schuylkill River]] in [[Pennsylvania]]. \|Source=I created this work entirely by myself. \|Date= [[9 March]] [[2008]] \|Author=~~~ \|other_version

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	02:43, 3 April 2015		3,872 × 2,592 (3.64 MB)	BigrTex	Transferred from en.wikipedia

File usage

The following 3 pages use this file:

Global file usage

The following other wikis use this file:

Usage on arz.wikipedia.org
- سد بلاك روك
Usage on ceb.wikipedia.org
- Black Rock Dam (alihan sa tubig sa Tinipong Bansa, Pennsylvania)
Usage on www.wikidata.org
- Q4921709

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.

Image title	SONY DSC
Camera manufacturer	SONY
Camera model	DSLR-A100
Exposure time	1/160 sec (0.00625)
F-number	f/7.1
ISO speed rating	100
Date and time of data generation	16:39, 10 March 2007
Lens focal length	70 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	DSLR-A100 v1.04
File change date and time	16:39, 10 March 2007
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	16:39, 10 March 2007
Meaning of each component	Y Cb Cr does not exist
Image compression mode	8
APEX brightness	8.12
Exposure bias	0
Maximum land aperture	4.97 APEX (f/5.6)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
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	105 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal

Summary

Licensing

Original upload log

Captions

Items portrayed in this file

depicts

Black Rock Dam

Schuylkill Canal

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 3.0 Unported

inception

9 March 2008

source of file

original creation by uploader

captured with

Sony Alpha 100

media type

image/jpeg

checksum

cf98df635af084952d17c11d081824b17200d334

data size

3,811,913 byte

height

2,592 pixel

width

3,872 pixel

File history

File usage

Global file usage

Metadata