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extent: [[-170.898594232966,-14.4244618546179],[145.832933402,49.0025005707733]]
accessInformation: NOAA Office for Coastal Management
thumbnail: thumbnail/thumbnail.png
typeKeywords: ["Data","Service","Map Service","ArcGIS Server"]
description: Inundation Uncertainty Associated with Elevation Data and Tidal Datum Conversion for 8ft Sea Level Rise. This dataset was created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer depicting potential sea level rise and its associated impacts on the nation's coastal areas. The purpose of the mapping viewer is to provide coastal managers and scientists with a preliminary look at sea level rise and coastal flooding impacts. The viewer is a screening-level tool that uses nationally consistent data sets and analyses. Data and maps provided can be used at several scales to help gauge trends and prioritize actions for different scenarios. The purpose of this dataset is to depict errors that are directly related to elevation and water height data. These errors can be used to begin defining areas with mapped inundation that do not have the same level of confidence as other areas. For a detailed explanation of mapping methods, see The dataset should be used only as a screening-level tool for management decisions. As with all remotely sensed data, all features should be verified with a site visit. The dataset is provided "as is," without warranty to its performance, merchantable state, or fitness for any particular purpose. The entire risk associated with the results and performance of this dataset is assumed by the user. This dataset should be used strictly as a planning reference and not for navigation, permitting, or other legal purposes. Tiles have been cached down to Level ID 15 (1:18,055). For more information visit the Sea Level Rise Impacts Viewer (
title: Inundation Uncertainty Associated with Elevation Data and Tidal Datum Conversion for 8ft Sea Level Rise
type: Map Service
tags: ["Elevation","Uncertainty","Bathymetry/Topography","Sea Level Rise","Shoreline","Inundation"]
culture: en-US
name: conf_8ft
guid: 392319E0-1433-4589-A04D-F8881B661C44
spatialReference: WGS_1984_Web_Mercator_Auxiliary_Sphere