File:Hydraulic telegraph messages, 4th century BC (reconstruction).jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:15, 15 December 2017		3,024 × 4,032 (4.31 MB)	Gts-tg	User created page with UploadWizard

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Camera manufacturer	samsung
Camera model	SM-G935F
Exposure time	1/17 sec (0.058823529411765)
F Number	f/1.7
ISO speed rating	200
Date and time of data generation	14:13, 23 September 2017
Lens focal length	4.2 mm
Latitude	40° 33′ 47″ N
Longitude	22° 59′ 44″ E
Altitude	81 meters above sea level
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	G935FXXS1DQHF
File change date and time	14:13, 23 September 2017
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	14:13, 23 September 2017
APEX shutter speed	4.06
APEX aperture	1.53
APEX brightness	−0.59
APEX exposure bias	0
Maximum land aperture	1.53 APEX (f/1.7)
Metering mode	Center weighted average
Flash	Flash did not fire
DateTime subseconds	0544
DateTimeOriginal subseconds	0544
DateTimeDigitized subseconds	0544
Supported Flashpix version	1
Color space	sRGB
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	26 mm
Scene capture type	Standard
Unique image ID	C12LLJB18SM C12LLJK01GM
GPS time (atomic clock)	11:08
GPS date	23 September 2017
GPS tag version	0.0.2.2