Other (Tertiary) GIS Landpoints
Over the last several years, a number of cities and other agencies have
completed projects which include useful information related to the control
project.
There are 215 GIS Land Positions of interest in the project area:
- 128 Public Land Survey System positions (section corners, quarter
corners, and centers)
- 87 survey monuments
- 86 city or other positions, later re-observed
Because the observations of these other landpoints were fairly close (RMSE
of 0.41 feet) to the other control points, they were included in the project
database. A comparison of these points is
available.
Descriptions of each landpoint of interest is located on the other
landpoints locator map. These data can be downloaded, free of charge,
from this website.
Coordinate Information
For GIS users, these data are available in shapefile format in
Colorado State Plane North Zone Feet (NAD 83/92). The shapefile attribute
dataset includes additional attributes for each point.
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