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120714 - Arctic Ecology - Churchill Manitoba - Tundra Ponds Q5 - 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
0.25 Gigapixels
Views
80
Date added
July 31, 2012
Date taken
July 14, 2012
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Description

120714 - Arctic Ecology - Churchill Manitoba - Tundra Ponds Q5 - 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: Tundra Ponds, Quadrat 5
Date: July 14, 2012
GPS: N 58.75148, W 93.90344

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Stitcher Notes

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GigaPan Stitch version 1.1.1564 (Windows)
Panorama size: 249 megapixels (25424 x 9812 pixels)
Input images: 40 (10 columns by 4 rows)
Field of view: 132.1 degrees wide by 51.0 degrees high (top=-12.0, bottom=-63.0)
Settings:
Vignette correction on: c1=-0.00765 c2=0.000813
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot SD780 IS
Image size: 4000x3000 (12.0 megapixels)
Capture time: 2012-07-14 16:51:20 - 2012-07-14 16:54:28
Aperture: f/5.8
Exposure time: 0.002 - 0.0125
ISO: 100
Focal length (35mm equiv.): 100.0 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Automatic
Horizontal overlap: 45.2 to 69.1 percent
Vertical overlap: 39.9 to 40.7 percent
Computer stats: 3766.66 MB RAM, 4 CPUs
Total time 15:27 (23 seconds per picture)
Alignment: 7:59, Projection: 1:37, Blending: 5:51
(Preview finished in 11:00)