1-Polygonum aviculare-003.JPG

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Summary

Image information
Title	Polygonum aviculare, Knotgrass, Wireweed, Lowgrass, Common Knotgrass, Birdweed, Pigweed.
Description	Photo by Phil Bendle
Original Date	2018-01-28T21:36:37
License	Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 New Zealand License.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:05, 23 September 2019		1,600 × 1,200 (1.2 MB)	Maintenance script (talk \| contribs)

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Camera manufacturer	SONY
Camera model	DSC-T20
Author	Picasa
Exposure time	1/320 sec (0.003125)
F Number	f/5.6
ISO speed rating	100
Date and time of data generation	14:56, 23 January 2018
Lens focal length	6.33 mm
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS5 (12.0x20100115 [20100115.m.998 2010/01/15:02:00:00 cutoff; m branch]) Windows
File change date and time	10:05, 29 January 2018
Y and C positioning	Co-sited
Exposure Programme	Normal programme
Exif version	2.21
Date and time of digitising	14:56, 23 January 2018
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX exposure bias	0
Maximum land aperture	3.625 APEX (f/3.51)
Metering mode	Centre weighted average
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Colour space	sRGB
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
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Unique image ID	f20fad83345154f31167866e3345e09d
Date metadata was last modified	21:11, 29 January 2018
Unique ID of original document	xmp.did:594271735E04E8118A14BB72D0FD9E4C
IIM version	4