1. Ottawa Research and Development Centre, Science and Technology Branch, Agriculture and Agri-Food Canada, Ottawa, ON K1A 0C6, Canada.
2. Swift Current Research Centre, Science and Technology Branch, Agriculture and Agri-Food Canada, Swift Current, SK S9H 3X2, Canada.
3. AgroClimate, Geomatics and Earth Observation Division, Science and Technology Branch, Agriculture and Agri-Food Canada, 300-2010 12th Avenue, Regina, SK S4P 0M3, Canada.
4. Agriculture and Agri-Food Canada, 174 Stone Road West, Guelph, ON N1G 4S9, Canada.
5. Lethbridge Research Centre, Science and Technology Branch, Agriculture and Agri-Food Canada, 5403 1st Avenue South, Lethbridge, AB T1J 4B1, Canada.
6. Brandon Research Centre, Agriculture and Agri-Food Canada, 2701 Grand Valley Road, Winnipeg, MB R7A 5Y3, Canada.
7. Department of Land Resource Science, University of Guelph, Guelph, ON N1G 2W1, Canada.
8. Greenhouse and Processing Crops Research Centre, Agriculture and Agri-Food Canada, 2585 County Road 20, Harrow, ON N0R 1G0, Canada.
9. Kentville Agricultural Research Centre, Agriculture and Agri-Food Canada, 32 Main Road, Kentville, NS B4N 1J5, Canada.
10. Department of Geoscience, University of Calgary, Calgary, AB T2N 1N4, Canada.