| snippet:
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These datasets include modeled flood depth raster files representing hypothetical 100-year, 24-hour extreme rainfall scenarios for the years 2050 and 2080 across nine counties of Florida. Using the Inundate! tool, flood inundation is characterized in two categories: Drainflow (fluvial flooding from rainfall and overland flow) and Ponding (localized flooding in topographic depressions). Outputs are provided as continuous raster surfaces, with values representing flood depth in inches ranging from shallow to deepest. |
| summary:
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These datasets include modeled flood depth raster files representing hypothetical 100-year, 24-hour extreme rainfall scenarios for the years 2050 and 2080 across nine counties of Florida. Using the Inundate! tool, flood inundation is characterized in two categories: Drainflow (fluvial flooding from rainfall and overland flow) and Ponding (localized flooding in topographic depressions). Outputs are provided as continuous raster surfaces, with values representing flood depth in inches ranging from shallow to deepest. |
| extent:
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[[-85.8471249142401,29.4994461654313],[-83.3162210590801,31.0536123139738]] |
| accessInformation:
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| thumbnail:
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thumbnail/thumbnail.png |
| maxScale:
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1.7976931348623157E308 |
| typeKeywords:
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["ArcGIS","ArcGIS Server","Data","Map Service","Service"] |
| description:
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<p style='margin-bottom:0in;'><span style='font-family:"Avenir Next LT Pro",sans-serif;'>The
future rainfall scenarios were developed to support statewide vulnerability
assessments and climate resilience planning. Each scenario (raster datasets in
this case) represents a statistically derived 100-year, 24-hour rainfall event
for two future time horizons: </span></p><p style='margin-bottom:0in;'><span style='font-family:"Avenir Next LT Pro",sans-serif;'>2050 (Near-Term Scenario) and 2080 (Far-Term
Scenario) </span></p><p style='margin-bottom:0in;'><span style='font-family:"Avenir Next LT Pro", sans-serif;'>These
raster datasets simulate rainfall-driven inundation under changing climate
conditions and are intended for use in identifying flood-prone areas,
supporting infrastructure adaptation planning, and enhancing community flood
resilience strategies.</span></p>
<p style='margin-bottom:0in;'><span style='font-family:"Avenir Next LT Pro", sans-serif;'><br /></span></p><p style='margin-bottom:0in;'><span style='font-family:"Avenir Next LT Pro", sans-serif;'>Flood
types are modeled in two ways respectively: </span></p><p style='margin-bottom:0in;'><b>Drainflow</b><span style='font-family:"Avenir Next LT Pro", sans-serif;'>: Overland and
fluvial flow from extreme precipitation and </span></p><p style='margin-bottom:0in;'><b>Ponding</b><span style='font-family:"Avenir Next LT Pro", sans-serif;'>: Localized pooling
in low-lying terrain due to rainfall accumulation.</span></p>
<p style='margin-bottom:0in;'><b><span style='font-family:"Avenir Next LT Pro",sans-serif;'><br /></span></b></p><p style='margin-bottom:0in;'><b><span style='font-family:"Avenir Next LT Pro",sans-serif;'>Projection
/ Coordinate System / Datums:</span></b></p><p style='margin-bottom:0in;'><span style='font-family:"Avenir Next LT Pro",sans-serif;'>
Horizontal Datum: NAD83/2011 and Vertical Datum: NAVD88 </span></p>
<p style='margin-bottom:0in;'><b><span style='font-size:12.0pt; font-family:"Avenir Next LT Pro",sans-serif;'><br /></span></b></p><p style='margin-bottom:0in;'><b><span style='font-size:12.0pt; font-family:"Avenir Next LT Pro",sans-serif;'>Raster Type:</span></b></p><span style='font-size:12.0pt; font-family:"Avenir Next LT Pro",sans-serif;'>
Continuous surface (flood depth measured in inches)</span> |
| licenseInfo:
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| catalogPath:
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|
| title:
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Extreme Rainfall Induced Flooding |
| type:
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Map Service |
| url:
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|
| tags:
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["Extreme_Rainfall_Induced_Flooding","MapServer"] |
| culture:
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en-US |
| portalUrl:
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|
| name:
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Extreme_Rainfall_Induced_Flooding |
| guid:
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3BFCBC9E-72EF-43D1-B5A7-9F4440532B12 |
| minScale:
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0 |
| spatialReference:
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NAD_1983_HARN_StatePlane_Florida_North_FIPS_0903_Feet |