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120719 - Arctic Ecology - Churchill Manitoba - Twin Lakes Moraine Q2 - 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
0.22 Gigapixels
Views
107
Date added
July 31, 2012
Date taken
July 19, 2012
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Description

120719 - Arctic Ecology - Churchill Manitoba - Twin Lakes Moraine Q2 - 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: Twin Lakes Moraine, Quadrat 2
Date: July 19, 2012
GPS: N 58.63212, W 93.78852

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Stitcher Notes

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GigaPan Stitch version 1.1.1564 (Windows)
Panorama size: 222 megapixels (22424 x 9944 pixels)
Input images: 40 (8 columns by 5 rows)
Field of view: 113.2 degrees wide by 50.2 degrees high (top=17.8, bottom=-32.4)
Settings:
Vignette correction on: c1=0.000408 c2=-0.00064
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot SD780 IS
Image size: 4000x3000 (12.0 megapixels)
Capture time: 2012-07-19 10:19:07 - 2012-07-19 10:22:16
Aperture: f/5.8
Exposure time: 0.0015625 - 0.0166667
ISO: 100
Focal length (35mm equiv.): 100.0 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Automatic
Horizontal overlap: 35.2 to 42.4 percent
Vertical overlap: 41.6 to 42.3 percent
Computer stats: 3766.66 MB RAM, 4 CPUs
Total time 10:37 (16 seconds per picture)
Alignment: 5:59, Projection: 46 seconds, Blending: 3:52
(Preview finished in 7:12)