File:Chengdu University of Technology (02815965) (49011731228).jpg

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Description	Chengdu University of Technology welcomes participants of the International Seminar on Nuclear Security Systems and Measures for Major Public Events – 15 Years of Experience: Challenges and Good Practices. Chengdu, China, 30 October 2019 Photo Credit: Dean Calma / IAEA
Date	30 October 2019, 13:30
Source	Chengdu University of Technology (02815965)
Author	IAEA Imagebank

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This image was originally posted to Flickr by IAEA Imagebank at https://flickr.com/photos/35068899@N03/49011731228. It was reviewed on 14 October 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

14 October 2021

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:58, 14 October 2021		5,568 × 3,712 (11.66 MB)	Matlin (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 D5
Author	Dean_Calma
Exposure time	1/320 sec (0.003125)
F-number	f/16
ISO speed rating	500
Date and time of data generation	13:30, 30 October 2019
Lens focal length	52 mm
Width	5,568 px
Height	3,712 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS6 (Macintosh)
File change date and time	11:48, 4 November 2019
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.3
Date and time of digitizing	13:30, 30 October 2019
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	8.321928
APEX aperture	8
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Fine weather
Flash	Flash did not fire
DateTime subseconds	51
DateTimeOriginal subseconds	51
DateTimeDigitized subseconds	51
Supported Flashpix version	1
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
Focal length in 35 mm film	52 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	0.0.3.2
Lens used	24.0-70.0 mm f/2.8
Rating (out of 5)	5
Date metadata was last modified	12:48, 4 November 2019
Unique ID of original document	4BA7C7B00DE7BAB1F7B1229708117032
IIM version	4

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File:Chengdu University of Technology (02815965) (49011731228).jpg

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