You are currently viewing an archived version of Topic Plane coordinate systems.
If updates or revisions have been published you can find them at Plane coordinate systems.
Learning Objectives:
Explain why plane coordinates are sometimes preferable to geographic coordinates
Identify the map projection(s) upon which UTM coordinate systems are based, and explain the relationship between the projection(s) and the coordinate system grid
Discuss the magnitude and cause of error associated with UTM coordinates
Differentiate the characteristics and uses of the UTM coordinate system from the Military Grid Reference System (MGRS) and the World Geographic Reference System (GEOREF)
Explain what State Plane Coordinates system (SPC) eastings and northings represent
Associate SPC coordinates and zone specifications with corresponding positions on a U.S. map or globe
Identify the map projection(s) upon which SPC coordinate systems are based, and explain the relationship between the projection(s) and the coordinate system grids
Discuss the magnitude and cause of error associated with SPC coordinates
Recommend the most appropriate plane coordinate system for applications at different spatial extents and justify the recommendation
Critique the U.S. Geological Survey’s choice of UTM as the standard coordinate system for the U.S. National Map
Describe the characteristics of the “national grids” of countries other than the U.S.
Explain what Universal Transverse Mercator (UTM) eastings and northings represent
Associate UTM coordinates and zone specifications with corresponding position on a world map or globe
You are currently viewing an archived version of Topic Plane coordinate systems. If updates or revisions have been published you can find them at Plane coordinate systems.
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