This module implements the grid reference scheme for Canada's National Topographic System. It contains functions that will determine the NTS map sheet ID for a given set of coordinates, as well as the name of the map sheet. The database of map sheet names can be found in, and is sourced directly from Natural Resources Canada's Toporama page.
Functions:
These two functions can be called from the same invoke.
Optional parameters:
If lat and lon are omitted, the module will fetch its coordinates from the Wikidata item corresponding to the article in which its invoke has been transcluded.
Implements