John Wightman

CANMAP, and SHIFTing gears at COGS

At the end of last month, John Wian hosted the Annual General Meeting (AGM) of the CANMAP Research Institute in…

Remembering Roger Tomlinson & Early History of GIS in Canada

It’s two years now since Roger Tomlinson passed away.  Roger’s and my career path have crossed several times over the…

The Story of COGS

Editors note:  Dr Maher is writing “The Story of COGS,” and through articles in the GoGeomatics Canada  magazine, like the…