File:110131-A-4971M-013 (5411498730).jpg

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Description110131-A-4971M-013 (5411498730).jpg	ANTIOCH, Calif. – U.S. Army Corps of Engineers Sacramento District senior electrical engineer John Parrish points out the details of a 3-D model of the Folsom auxiliary dam spillway for students at Antioch High School here Jan. 31. Parrish and structural design section chief Roger Zemba were invited to share stories of their educational and vocational backgrounds and explain the Corps’ various missions to more than 120 freshmen enrolled in the high school’s four-year Academy of Engineering and Design for a Greener Environment (EDGE). “If these students are connected to something interesting and real, they will continue to be high-performing,” said vice principal David Johnstone. “These engineers are helping students see the relationship between academic performance and careers in the engineering field, which is vital for our nation’s future.”
Date	31 January 2011, 10:28
Source	110131-A-4971M-013
Author	U.S. Army Corps of Engineers Sacramento District

Camera location	38° 00′ 19.66″ N, 121° 48′ 59.68″ W	View this and other nearby images on: OpenStreetMap	38.005462; -121.816577

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This image or file is a work of a U.S. Army Corps of Engineers soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

This image was originally posted to Flickr by USACE-Sacramento District at https://flickr.com/photos/52057813@N07/5411498730. It was reviewed on 12 October 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work.

12 October 2016

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:48, 12 October 2016		1,724 × 1,307 (312 KB)	Vanished Account Byeznhpyxeuztibuo (talk \| contribs)	Transferred from Flickr via Flickr2Commons

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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D300
Exposure time	1/60 sec (0.016666666666667)
F-number	f/5
ISO speed rating	250
Date and time of data generation	10:28, 31 January 2011
Lens focal length	20 mm
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	picnik.com
File change date and time	13:37, 1 February 2011
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	10:28, 31 January 2011
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	5.9068905902692
APEX aperture	4.6438561438561
APEX exposure bias	0
Maximum land aperture	3.7750505342189 APEX (f/3.7)
Subject distance	1.41 meters
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light detected, compulsory flash firing
DateTimeOriginal subseconds	86
DateTimeDigitized subseconds	86
Supported Flashpix version	1
Color space	Uncalibrated
Sensing method	One-chip color area sensor
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	1
Focal length in 35 mm film	30 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Lens used	18.0-55.0 mm f/3.5-5.6
Serial number of camera	3170642
Image width	2,391 px
Image height	3,600 px
Height	3,600 px
Width	2,391 px
Keywords	Antioch California Corps of Engineers Engineering High School John Parrish People SPK Sacramento District U.S. Army USACE career community relations education
IIM version	2

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