Which coordinate system is used to replace PRMS coordinates in the field?

Maximize your readiness for the CDC 3E551 Engineering Journeyman Exam. Use flashcards and multiple choice questions, complete with hints and explanations. Start your journey to success today!

Multiple Choice

Which coordinate system is used to replace PRMS coordinates in the field?

In field operations, you want a coordinate system that is both precise and quick to communicate. The Military Grid Reference System does this by using the established UTM grid and adding a zone and a 100-km square designator, then giving easting and northing within that square. This creates compact alphanumeric references that are easy to read aloud, write down, and share, which is why it replaces older PRMS coordinates in the field. GPS is a tool for obtaining coordinates, UTM is the underlying grid, and Geographic Information System is a data system, not a coordinate framework.

In field operations, you want a coordinate system that is both precise and quick to communicate. The Military Grid Reference System does this by using the established UTM grid and adding a zone and a 100-km square designator, then giving easting and northing within that square. This creates compact alphanumeric references that are easy to read aloud, write down, and share, which is why it replaces older PRMS coordinates in the field. GPS is a tool for obtaining coordinates, UTM is the underlying grid, and Geographic Information System is a data system, not a coordinate framework.

More practice questions