If Aerial Photography is used to measure any stage of tide, i.e High Water Mark, could more information be posted regarding the location of a Tide Gauge on St. Maarten? Who certifies the location of this High Water Mark and what are the techincal specifications, requriements, and models used to capture such a line would be of interest to this reader. What are the basis for measuring heights?
Statement - Measuring height and High Water Mark
Anonymous (not verified) | Thu, 2007-01-25 02:18
If Aerial Photography is used to measure any stage of tide, i.e High Water Mark, could more information be posted regarding the location of a Tide Gauge on St. Maarten? Who certifies the location of this High Water Mark and what are the techincal specifications, requriements, and models used to capture such a line would be of interest to this reader. What are the basis for measuring heights?
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