Article: Hydrographic survey vessel.(Survey & Mapping)(Innerspace Technology Personnel Watercraft Survey System)(Brief Article)

The Personnel Watercraft Survey System from Innerspace Technology is a single-operator hydrographic surveying vessel that includes a Northstar 941XD GPS receiver and is designed primarily for shallow-water areas. The vehicle also includes the company's 455 survey depth sounder, radio frequency (RF) modems for depth ...

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