Name: E-mail (required): Telephone number: Federal contact list: —Please choose an option—Brian Donahue (CGRSC Chair; Canadian Geodetic Survey, Natural Resources Canada )Micah Walker (CGRSC liaison officer; Canadian Geodetic Survey, Natural Resources Canada)Phillip McFarland (National Geodetic Survey, National Oceanic and Atmospheric Administration, United States)James Wilcox (Canadian Hydrographic Service, Department of Fisheries and Oceans)Lindsay Armstrong (Water Survey of Canada - National Hydrological Services, Environment and Climate Change Canada) Subject: Comment or Question: Submit an image (png, jpg, gif): Δ