Replacing pavement reference marking system coordinates with military grid reference system coordinates yields an accuracy of?

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Multiple Choice

Replacing pavement reference marking system coordinates with military grid reference system coordinates yields an accuracy of?

Explanation:
The accuracy depends on how many digits you use to encode the easting and northing within a 100 km (100,000 m) grid square in the Military Grid Reference System. Each extra digit splits the grid into ten times finer increments. With eight total digits, you have four digits for easting and four for northing. That subdivides a 100,000 m side into 10,000 parts, giving a 10-meter spacing. So the coordinates pinpoint a location to the nearest 10 meters. Fewer digits yield coarser accuracy (six digits → 100 m, four digits → 1,000 m), and more digits would yield finer accuracy (ten digits → 1 m). Therefore, eight-digit coordinates correspond to 10-meter accuracy.

The accuracy depends on how many digits you use to encode the easting and northing within a 100 km (100,000 m) grid square in the Military Grid Reference System. Each extra digit splits the grid into ten times finer increments.

With eight total digits, you have four digits for easting and four for northing. That subdivides a 100,000 m side into 10,000 parts, giving a 10-meter spacing. So the coordinates pinpoint a location to the nearest 10 meters. Fewer digits yield coarser accuracy (six digits → 100 m, four digits → 1,000 m), and more digits would yield finer accuracy (ten digits → 1 m). Therefore, eight-digit coordinates correspond to 10-meter accuracy.

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