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120717 - Arctic Ecology - Churchill Manitoba - Gregg2 Q1 - Kelsie by Alex Smith

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About This GigaPan

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Taken by
Alex Smith Alex Smith
Explore score
1
Size
0.23 Gigapixels
Views
47
Date added
July 30, 2012
Date taken
July 17, 2012
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Description

120717 - Arctic Ecology - Churchill Manitoba - Gregg2 Q1 - Kelsie

I am conducting a study on the relationship between willows and the large-flowered wintergreen (Pyrola grandiflora). It is known that the large-flowered wintergreen is often found growing under or near willows; assuming that the flowers use the willows for shelter, I believe that sites with greater willow cover will have a greater number of large-flowered wintergreen. I am recording the number of flowers at each site and will be estimating percent cover of willows using these Gigapan images and image analysis software. I am also recording the different types of willow found in each quadrat, as well as any other plant species present
Site: Churchill welcome sign (Gregg 2), Quadrat 1
Date: July 17, 2012
GPS: N 58.75838, W 94.14430

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Stitcher Notes

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GigaPan Stitch version 1.1.1564 (Windows)
Panorama size: 234 megapixels (23676 x 9884 pixels)
Input images: 45 (9 columns by 5 rows)
Field of view: 122.0 degrees wide by 50.9 degrees high (top=-1.5, bottom=-52.5)
Settings:
Vignette correction on: c1=-0.00351 c2=-0.0159
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot SD780 IS
Image size: 4000x3000 (12.0 megapixels)
Capture time: 2012-07-17 10:19:37 - 2012-07-17 10:23:08
Aperture: f/5.8
Exposure time: 0.004 - 0.0166667
ISO: 100
Focal length (35mm equiv.): 100.0 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Automatic
Horizontal overlap: 38.9 to 59.6 percent
Vertical overlap: 46.9 to 47.5 percent
Computer stats: 3766.66 MB RAM, 4 CPUs
Total time 10:14 (14 seconds per picture)
Alignment: 4:31, Projection: 1:01, Blending: 4:41
(Preview finished in 6:08)