File:STC Celebration (47) (4404954368).jpg

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DescriptionSTC Celebration (47) (4404954368).jpg	Celebration of Science and Technology Centers-Class of 2000, February 5, 2010 Credit: Sandy Schaeffer Photography for the National Science Foundation
Date	4 February 2010, 23:37
Source	STC Celebration (47)
Author	National Science Foundation

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This image is a work of a National Science Foundation 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 National Science Foundation at https://flickr.com/photos/37157086@N02/4404954368. It was reviewed on 19 January 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the United States Government Work.

19 January 2018

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:36, 19 January 2018		4,256 × 2,832 (5.69 MB)	Artix Kreiger 2 (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 D700
Exposure time	1/60 sec (0.016666666666667)
F-number	f/4
ISO speed rating	800
Date and time of data generation	23:37, 4 February 2010
Lens focal length	62 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.02
File change date and time	23:37, 4 February 2010
White point chromaticity	0.313 0.329
Chromaticities of primarities	0.64 0.33 0.21 0.71 0.15 0.06
Color space transformation matrix coefficients	0.299 0.587 0.114
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	23:37, 4 February 2010
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Cool white fluorescent (W 3900 – 4500K)
Flash	Flash fired, strobe return light detected, compulsory flash firing
DateTime subseconds	45
DateTimeOriginal subseconds	45
DateTimeDigitized subseconds	45
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	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	62 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Hard
Subject distance range	Unknown
GPS tag version	2.2.0.0

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File:STC Celebration (47) (4404954368).jpg

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