File:Schizaphis graminum oat usda.jpg

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Summary

Description

English: USDA-ARS image# D2458-1 "Greenbug aphid (Schizaphis graminum) feeding on an oat leaf infected with yellow dwarf disease."

Date

4 March 2011, 15:08:04

Source

http://www.ars.usda.gov/is/graphics/photos/apr12/d2458-1.htm

Author

Kent Loeffler

Other versions

This file has an extracted image: Schizaphis graminum oat usda (cropped).jpg.

Licensing

This image or file is a work of a United States Department of Agriculture 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.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:35, 27 August 2013		2,700 × 1,449 (2.08 MB)	Tortie tude	User created page with UploadWizard

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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D300
Exposure time	1/250 sec (0.004)
ISO speed rating	200
Date and time of data generation	15:08, 4 March 2011
Width	2,717 px
Height	1,680 px
Bits per component	16 16 16
Compression scheme	Uncompressed
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CS5 Windows
File change date and time	13:39, 31 January 2012
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	15:08, 4 March 2011
APEX shutter speed	7.965784
APEX exposure bias	0
Maximum land aperture	0 APEX (f/1)
Metering mode	Center weighted average
Light source	Flash
Flash	Flash fired, strobe return light detected, compulsory flash firing
DateTime subseconds	33
DateTimeOriginal subseconds	33
DateTimeDigitized subseconds	33
Color space	sRGB
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
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	3180321
Lens used	0.0 mm f/0.0
Rating (out of 5)	0
Date metadata was last modified	08:39, 31 January 2012
Unique ID of original document	xmp.did:F1A7E3658B46E011A2C28DD155A9A638
IIM version	32,768

File:Schizaphis graminum oat usda.jpg

Summary

Licensing

Captions

Items portrayed in this file

depicts

inception

4 March 2011

captured with

Nikon D300

File history

File usage

Metadata