Section 4: Help, terms and definitions

If you are an accredited surveyor, find support, definitions and instructions which will assist you in conducting surveys.


If you have a question about the Scheme, or want to suggest changes to the manual, contact us.

Marine surveying YouTube page

The International Institute of Marine Surveying YouTube page videos which might answer your questions. 

The information delivered in these videos is not created or endorsed by us. We accept no liability for the accuracy of the information on this site.

Terms and definitions

The following terms and definitions provide further explanation to the language in this manual.

Last updated: 16 November 2017
Last reviewed: 16 November 2017