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Inundation Analysis Tool

9459450 Sand Point, AK Data Inventory
Please select a reference elevation and specify a date range for analysis.
You may select from an accepted tidal datum or specify a different elevation.
All elevations must be entered relative to station datum. Values are in Meters.

MHHW 11.506 Mean Higher-High Water
MHW 11.289 Mean High Water
DTL 10.403 Mean Diurnal Tide Level
MTL 10.498 Mean Tide Level
MSL 10.482 Mean Sea Level
MLW 9.707 Mean Low Water
MLLW 9.301 Mean Lower-Low Water

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Note: Data query is limited to a 5 year maximum and 1 month minimum date range.


Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services