Image:River towboat DBQ IA.jpg

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River towboat (pushboat) pushing cargo barges up the Mississippi River at Dubuque, Iowa

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Attribution: Copyright 2007 DMichael Burns

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Date/TimeDimensionsUserComment
current07:56, 28 May 20072,032×1,520 (754 KB)Dmichaelburns (Talk | contribs) (River towboat (pushboat) pushing cargo barges up the Mississippi River at Dubuque, Iowa {{Cc-by-sa-2.5|Copyright 2007 DMichael Burns}})

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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 Hewlett-Packard
Camera model Photosmart M525
Exposure time 2813/1000000 sec (0.002813)
F-number f/7.8
Date and time of data generation 04:08, 16 May 2007
Lens focal length 18 mm
Orientation Normal
Horizontal resolution 230 dpi
Vertical resolution 230 dpi
Software used Version 1.4100,SN:CN65KD30M9S
Y and C positioning 2
Exposure Program Normal program
ISO speed rating 100
Exif version 2.2
Date and time of digitizing 04:08, 16 May 2007
Image compression mode 3.2
Shutter speed 8.47
Aperture 5.92
Brightness 9.127
Exposure bias 0
Maximum land aperture 4.52
Metering mode CenterWeightedAverage
Light source D55
Flash 24
Color space sRGB
Exposure index 100
Sensing method One-chip color area sensor
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 1.3
Focal length in 35 mm film 109
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Distant view
Custom image processing Normal process