OC: Surveying at Night
39
Learning Objectives:
•Identify three reasons why surveying at night may be necessary.
•Determine two challenges to nighttime surveying operations.
•List four mitigation measures against nighttime surveying challenges.•Describe two activities necessary to prepare for nighttime surveying operation
View Requirements
OC: Surveying at Night
39
Learning Objectives:
•Identify three reasons why surveying at night may be necessary.
•Determine two challenges to nighttime surveying operations.
•List four mitigation measures against nighttime surveying challenges.•Describe two activities necessary to prepare for nighttime surveying operation