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Graptolites by Robin Rohrback-Schiavone

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About This Gigapan

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Taken by
Robin Rohrback-Schiavone Robin Rohrback-Schiavone
Explore score
1
Print Pricing
$4.00 to $607.00
Size
2.17 Gigapixels
Views
1055
Date added
Sep 18, 2013
Date taken
 
Categories
geology, macro, nature
Galleries
Competitions
Tags
Description

Graptolites preserved as carbon films in the Edinburg Formation, exposed in Mint Spring, VA.

Callan Bentley, who collected this sample, wrote a blog post about the exposure, which you can read here: blogs.agu.org/mountainbeltway/2013/05/01/graptolites Will open in a new tab or window/
A geologic map of the site is available here:
ngmdb.usgs.gov/ngm-bin/pdp/zui_viewer.pl?id=14871 Will open in a new tab or window


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Where in the World is this GigaPan?

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Stitcher Notes

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GigaPan Stitch version 2.1.0161 (Windows)
Panorama size: 2174 megapixels (62140 x 34996 pixels)
Input images: 342 (18 columns by 19 rows)
Field of view: 23.6 degrees wide by 13.3 degrees high (top=7.8, bottom=-5.5)
Settings:
Vignette correction on: c1=-0.00449 c2=-0.00678
All default settings
Original image properties:
Camera make: unknown
Camera model: unknown
Image size: 5184x3456 (17.9 megapixels)
Capture time: unknown
Aperture: unknown
Exposure time: unknown
ISO: unknown
Focal length (35mm equiv.): unknown
White balance: unknown
Exposure mode: unknown
Horizontal overlap: 35.1 to 37.1 percent
Vertical overlap: 47.9 to 52.7 percent
Computer stats: 7861.82 MB RAM, 4 CPUs
Total time 1:23:53 (15 seconds per picture)
Alignment: 20:08, Projection: 33:13, Blending: 30:32
(Preview finished in 59:19)

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