File:图hzauLabnote 4-3.jpg

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Apple
Camera model	iPhone 6
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.2
ISO speed rating	64
Date and time of data generation	18:17, 13 August 2015
Lens focal length	4.15 mm
Latitude	30° 28′ 31.31″ N
Longitude	114° 20′ 56.51″ E
Altitude	30.966 meters above sea level
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Microsoft Windows Photo Viewer 6.1.7600.16385
File change date and time	02:20, 19 September 2015
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	18:17, 13 August 2015
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.9076406381192
APEX aperture	2.2750071245369
APEX brightness	3.3239206534422
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, auto mode
DateTimeOriginal subseconds	356
DateTimeDigitized subseconds	356
Supported Flashpix version	0,100
Color space	sRGB
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	29 mm
Scene capture type	Standard
GPS time (atomic clock)	10:17
Speed unit	Kilometers per hour
Speed of GPS receiver	0
Reference for direction of image	True direction
Direction of image	178.03535353535
Reference for bearing of destination	True direction
Bearing of destination	358.03535353535
GPS date	13 August 2015