00000nam 2200000za 4500 9.846287 CaOODSP 20221107153151 cr ||||||||||| 171027s2017 oncad ob f000 0 eng d CaOODSP eng n-cn-on M103-3/36-2017E-PDF Prévost, Christian, 1952- Mer Bleue, Ontario, Arctic surrogate study site project, 2016 [electronic resource] : global navigation satellite system survey report / C. Prévost and H.P. White. [Ottawa] : Natural Resources Canada, 2017. 161 p. : col. charts, col. ill. Open file ; 36 Includes bibliographical references (p. 151). "The Arctic is an important, but difficult, area to study for wetland monitoring. To reduce survey costs, researchers often use more accessible surrogate sites. Ontario's Mer Bleue Bog, featuring open space / low tree coverage, typical of Arctic environment, is used here as Arctic surrogate study site. For the last few years, versatile and low cost Unmanned Aerial Vehicles (UAV's), commonly known as drones, have been used for multi-temporal aerial surveys of wetlands. The geographic positioning of the UAV data is often insufficient to support a proper survey. This open file describes in detail the methodology and results of a ground GPS survey used for the geographic correction of the UAV photo data collected over Mer Bleue Bog in 2016”--Provided by publisher. gccst Wetlands gccst Geographic data gccst Global positioning systems gccst Remote sensing White, H. Peter, 1966- Canada. Natural Resources Canada. Geomatics Canada. Open file (Geomatics Canada) 36. (CaOODSP)9.821474 PDF 13.78 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M103-3/M103-3-36-2017-eng.pdf 304278