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120715 - Arctic Ecology - Churchill Manitoba - Launch Road Q3 - 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
77
Date added
July 31, 2012
Date taken
July 15, 2012
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Description

120715 - Arctic Ecology - Churchill Manitoba - Launch Road Q3 - 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: Launch Road Bluff Rocks, Quadrat 3
Date: July 15, 2012
GPS: N 58.76451, W 94.01321

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Stitcher Notes

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GigaPan Stitch version 1.1.1564 (Windows)
Panorama size: 250 megapixels (20808 x 12032 pixels)
Input images: 48 (8 columns by 6 rows)
Field of view: 108.3 degrees wide by 62.6 degrees high (top=0.3, bottom=-62.3)
Settings:
Vignette correction on: c1=-0.018 c2=-0.00688
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot SD780 IS
Image size: 4000x3000 (12.0 megapixels)
Capture time: 2012-07-15 12:49:33 - 2012-07-15 12:53:12
Aperture: f/5.8
Exposure time: 0.0025 - 0.0125
ISO: 100
Focal length (35mm equiv.): 100.0 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Automatic
Horizontal overlap: 40.3 to 71.5 percent
Vertical overlap: 44.2 to 44.8 percent
Computer stats: 3766.66 MB RAM, 4 CPUs
Total time 13:03 (16 seconds per picture)
Alignment: 6:42, Projection: 1:08, Blending: 5:12
(Preview finished in 8:38)