Meridian Quadrangle
40°15'
40°30'
40°45'
41°00'
41°15'
41°30'
41°45'
42°00'
42°15'
105°30'
105°15'
105°00'
104°45'
104°30'
800
1000
1200
1247
652
843
718
0
1
2
3
KILOMETERS
Ground Truth
How the surveyor's line revealed the shape of landscape
This is the
Topographic Survey Map
design system, applied by
Curio Design
— a design-style library for AI agents. Full Topographic Survey Map guide →
designbycurio.com/learn/topographic-contour-survey