Photo / Exif

DC DDOT's new no parking, street sweeping signs

What is Exif data?

Exif data is a record of the settings a camera used to take a photo or video. This information is embedded into the files the camera saves, and we read and display it here.

Dates

Taken on	January 17, 2011 at 1.01PM PDT
Posted to Flickr	January 17, 2011 at 5.31PM PDT

Exif data

Camera	Apple iPhone 4
Exposure	0.003 sec (1/321)
Aperture	f/2.8
Focal Length	3.9 mm
ISO Speed	80
Flash	Off, Did not fire
Orientation	Rotate 90 CW
X-Resolution	72 dpi
Y-Resolution	72 dpi
Software	4.2.1
Date and Time (Modified)	2011:01:17 13:01:12
YCbCr Positioning	Centered
Exposure Program	Program AE
Date and Time (Original)	2011:01:17 13:01:12
Date and Time (Digitized)	2011:01:17 13:01:12
Metering Mode	Spot
Subject Area	1276 933 484 484
Color Space	sRGB
Sensing Method	One-chip color area
Exposure Mode	Auto
White Balance	Auto
Scene Capture Type	Standard
Sharpness	Hard
GPS Latitude	38 deg 57' 19.80" N
GPS Longitude	77 deg 1' 20.40" W
GPS Altitude Ref	Above Sea Level
GPS Altitude	66.15771812 m
GPS Time Stamp	18:01:11.1
GPS Img Direction Ref	True North
GPS Img Direction	200.9386503
Compression	JPEG (old-style)