City of Aspen GIS
130 S. Galena Street
Aspen, CO 81611
Phone (970) 920-5453
Fax (970) 920-5440
Hours: 8:30 - 5:00 (M-F)
3D products such as Line of Sight Analysis, Viewshed Analysis, Slope Analysis, Mountain View Planes and 3D Data are ordered by request. Choose a custom area, scale, size and data layers. When ordering 3D products, you agree to this disclaimer.
LINE OF SIGHT ANALYSIS
A graphic line between two user defined points on a surface that show where areas along this line are visible or obstructed. The line of sight can also determine if a target is visible from the observer point.
A Viewshed identifies areas of a surface that can be seen from one or more observation points.
Determines the steepness of a surface, usually expressed as a percentage. A 32% slope is much steeper than a 12% slope. These slope intervals can be displayed on custom extents.
MOUNTAIN VIEW PLANES
Custom maps using the view planes in profile view.
The City of Aspen adopted Mountain View Planes to show areas of critical views in the City of Aspen. A profile three dimensional view can be prepared to evaluate the feasibility of building heights.
Structures, Wireframes, Contours, Elevation Models, KML for Google Maps/Earth.
Custom 3D maps using a number of GIS layers can be ordered and shown on 3D surfaces or imported into Google Earth using KML files.