There are about 100,000 lakes of any size in Manitoba, according to a provincial survey from the 1970s. About 10,000 have been named to date; so there’s 90,000 to go.
Here’s a long read from the Winnipeg Free Press on the work of Manitoba’s provincial toponymist, Des Kappel, who’s responsible for naming geographical features in my home province. With a substantial bit on the province’s commemorative project naming features after Manitoba’s casualties in the First and Second World Wars, and the unusual exception made for a living NHL hockey player. [WMS]
While looking for something else, I stumbled across the Manitoba Infrastructure and Transportation Ministry’s Historical Highway Maps of Manitoba site: a collection of PDF scans of dozens of highway maps of the province. The earliest is a 1926 map produced by the Winnipeg Tourist and Convention Bureau; the most recent is the B version of the 2010 Official Highway Map. Collectively they trace the development of the province’s road network: I got so very lost in this site watching the road network change from year to year—just as I did as a child, when I studied each new edition to see what had changed from the previous year. This is a weapons-grade hit of nostalgia for me.
Above, a detail from the 1966-1967 map, the first to use the style of map that I was familar with growing up in the 1970s.
Previously: Manitoba Historical Maps.
Last February I imported CanVec data into OpenStreetMap for the first time.
CanVec is a dataset produced by the federal Department of Natural Resources. It’s been made available to use in OpenStreetMap: users have to download the data for a given area and import it into the OSM database.
It’s a great resource, but I’ve been giving CanVec the side eye for years, largely because OSM users had been bungling the imports and not cleaning up the mess they made. To some extent it also encouraged a certain amount of laziness from Canadian OSM users: why go to the trouble of tracing imagery or going out with a GPS if you could just download the data from the Natural Resources FTP server?
That said, most of my complaints were from a few years ago; it’s been a while since I’ve seen a CanVec-induced mess in the database (for example, doubled or even tripled roads imported on top of one another). And between existing imports and the improved Bing aerial and satellite imagery coverage, there weren’t many places I was aware of that I could, you know, try a CanVec import for myself.
Continue reading “Importing CanVec Data into OpenStreetMap”