Hello Everyone,
I was wondering if anyone could tell me how sea-level is zeroed in the 2' contour layers on the Maine GIS site? Is it from low tide, high tide, or mean tide level? Thanks in advance, and I apologize in advance if this answer is obvious. I didn't see it in the metadata.
Thanks,
Aaron
Aaron Gilbreath
148 East Main St
Yarmouth, ME 04096
(207) 841-4805