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6 Cards in this Set

  • Front
  • Back

Hydrographic survey

The systematic charting of an area to obtain and provide basic data for the compilation of nautical charts with emphasis on features that effect safe navigation

5 Fundamental parts

Position


Orientation


Scale


ShapeSe


Detail

Sequence

Hydroscheme


GI


Data collection


ROS


Survey appraisal

Data collected

Coastline


Depths


Oceanographic data


Tides and currents


Properties of the water column

QMS

Database and search engine to deliver survey documentation in a controlled environment

Parts of ros

Submission of data- summary or narrative of survey


Part 1- conduct of the survey


Tech data- specifications used