File:20140323-turnaround striations-1.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.

Image title	A bedrock outcrop at the edge of the Turnaround had a nice set of striations aligned east/west.
Camera manufacturer	Canon
Camera model	Canon EOS 60D
Author	Matt Goff
Copyright holder	Matt Goff
Exposure time	1/500 sec (0.002)
F Number	f/8
ISO speed rating	640
Date and time of data generation	11:47, 23 March 2014
Lens focal length	50 mm
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Adobe Photoshop Lightroom 4.4 (Windows)
File change date and time	22:23, 23 March 2014
Exposure Program	Aperture priority
Exif version	2.3
Date and time of digitizing	11:47, 23 March 2014
APEX shutter speed	8.965784
APEX aperture	6
APEX exposure bias	0
Maximum land aperture	4.5 APEX (f/4.76)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	06
DateTimeDigitized subseconds	06
Focal plane X resolution	5,728.1767955801
Focal plane Y resolution	5,808.4033613445
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Serial number of camera	0570301782
Lens used	EF-S18-200mm f/3.5-5.6 IS
Date metadata was last modified	14:23, 23 March 2014
Unique ID of original document	0F6404A86D0742C99B018231CE87DA5B
Copyright status	Copyrighted
Online copyright statement	www.sitkanature.org/copyright
Short title	Striations at the Turnaround
Keywords	Alaska Geology Glacial Striation Road System Sitka Turnaround
Contact information	goff@nawwal.org http://www.sitkanature.org/ 304 Park Sitka, Alaska, 99835 USA 907 738 1263
IIM version	4