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Witvlei Group Stromatolites by Callan Bentley

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About This Gigapan

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Taken by
Callan Bentley Callan Bentley
Explore score
1
Print Pricing
$8.23 to $548.00
Size
1.23 Gigapixels
Views
1037
Date added
Dec 05, 2013
Date taken
Dec 04, 2013
Categories
geology, macro
Galleries
Competitions
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Description

Stromatolites viewed on the bedding plane. These fossil biofilms are Ediacaran in age, from the Witvlei Group of southern Namibia.

Sample loaned to M.A.G.I.C. by Dr. A. Jay Kaufman, of the University of Maryland, College Park.


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Stitcher Notes

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GigaPan Stitch version 2.3.0307 (Windows)
Panorama size: 1227 megapixels (39424 x 31132 pixels)
Input images: 216 (12 columns by 18 rows)
Field of view: 16.1 degrees wide by 12.7 degrees high (top=8.4, bottom=-4.3)
Settings:
Vignette correction on: c1=-0.000694 c2=-0.00556
Use BRISK feature detector
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: 39.5 to 41.1 percent
Vertical overlap: 52.0 to 54.4 percent
Computer stats: 8070.8 MB RAM, 4 CPUs
Total time 28:03 (7.8 seconds per picture)
Alignment: 5:48, Projection: 8:32, Blending: 13:43
(Preview finished in 17:22)

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