File:DewateringWellSystem.JPG

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Summary

Dewatering well system to allow excavation at the dam toe while reservoir is storing water

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:20, 7 May 2024		2,592 × 1,464 (906 KB)	[email protected] (talk \| contribs)	Dewatering well system to allow excavation at the dam toe while reservoir is storing water

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Camera manufacturer	PENTAX
Camera model	PENTAX Optio WG-2 GPS
Exposure time	1/200 sec (0.005)
F Number	f/4.2
ISO speed rating	125
Date and time of data generation	11:32, 15 August 2017
Lens focal length	5 mm
Latitude	40° 47′ 28.45″ N
Longitude	106° 56′ 42.54″ W
Altitude	2,462.7 meters above sea level
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Optio WG-2 GPS Ver 1.00
File change date and time	11:32, 15 August 2017
Y and C positioning	Co-sited
Exif version	2.3
Date and time of digitizing	11:32, 15 August 2017
Meaning of each component	Y Cb Cr does not exist
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	28 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Distant view
GPS time (atomic clock)	18:32
Satellites used for measurement	08
Receiver status	Measurement in progress
Measurement mode	3-dimensional measurement
Geodetic survey data used	WGS-84
GPS date	15 August 2017
GPS tag version	0.0.3.2