File:FDA Food Safety & Applied Nutrition Lab (3852) (7944691158).jpg

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Size of this preview: 800 × 531 pixels. Other resolutions: 320 × 212 pixels | 640 × 425 pixels | 1,024 × 680 pixels | 1,280 × 850 pixels | 2,784 × 1,848 pixels.

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Summary

Description	July 13, 2012; FDA's Center for Food Safety and Applied Nutrition (CFSAN); College Park, Md. Salmonella bacteria, shown here in a petri dish, are a major cause of foodborne illnesses. Hundreds of FDA scientists are working to develop the tools needed to keep bacterial and chemical contaminants out of the food supply, and to rapidly identify the disease-causing bacteria that do infiltrate foods and cause outbreaks of foodborne illnesses. Among them are the researchers at FDA's Center for Food Safety and Applied Nutrition in College Park, Md. This photo is free of all copyright restrictions and available for use and redistribution without permission. Credit to the U.S. Food and Drug Administration is appreciated but not required. Privacy and use information: www.flickr.com/people/fdaphotos/ FDA photo by Michael J. Ermarth
Date	13 July 2012, 13:49
Source	FDA Food Safety & Applied Nutrition Lab (3852)
Author	The U.S. Food and Drug Administration

Licensing

Unless otherwise noted, the contents of the Food and Drug Administration website (www.fda.gov) —both text and graphics— are public domain in the United States. [1] (August 18, 2005, last updated July 14, 2015)

This image was originally posted to Flickr by The U.S. Food and Drug Administration at https://flickr.com/photos/39736050@N02/7944691158. It was reviewed on 19 April 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work.

19 April 2016

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:14, 19 April 2016		2,784 × 1,848 (3.91 MB)	Rhododendrites	Transferred from Flickr via Flickr2Commons

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Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D700
Exposure time	1/30 sec (0.033333333333333)
F Number	f/14
ISO speed rating	3,200
Date and time of data generation	13:49, 13 July 2012
Lens focal length	200 mm
Orientation	Normal
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Adobe Photoshop CS5 Macintosh
File change date and time	12:03, 26 July 2012
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	13:49, 13 July 2012
APEX shutter speed	4.906891
APEX aperture	7.61471
APEX exposure bias	−1
Maximum land aperture	5 APEX (f/5.66)
Subject distance	1 meters
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	47
DateTimeOriginal subseconds	47
DateTimeDigitized subseconds	47
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	1.53
Focal length in 35 mm film	300 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	2208620
Lens used	18.0-200.0 mm f/3.5-5.6
Rating (out of 5)	0
Date metadata was last modified	08:03, 26 July 2012
Unique ID of original document	xmp.did:2821AC9F242068118DBB8DB68AA6890D