Squamish Nation. The Squamish Nation, Sá¸µwxÌ±wÃº7mesh Ãxwumixw (IPA: [sqÊ·ÏÊ·oÊmÉÊ uxÊ·umixÊ·]) in Sá¸µwxÌ±wÃº7mesh SnÃ­chim, is an Indian Act government originally imposed on the Squamish (Sá¸µwxÌ±wÃº7mesh) by the Federal Government of Canada in the late 19th century. The Squamish are Indigenous, located in what is now considered British Columbia, Canada.
What it means is that one inch on the map represents 24,000 inches on the ground. Or one centimeter on the map represents 24,000 centimeters on the ground (or any other unit you want to choose). Below the ratio scale is a graphic scale representing distance in miles, feet and meters. The graphic scale can be used to make fast estimates of distances on the map.
The difference between the straight-line distance between the two sea level points and the distance along the surface of the Earth between those two points is: (d/24) * (d/R)^2. For the maximum distance of 200 miles that one might see a peak, the difference is 0.02 miles, so can be neglected.