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Projected flood extent polygons and flood depth points based on 10-, 50-, 100-, and 500-year wave-energy return periods, with and without coral reefs, for the Commonwealth of the Northern Mariana Islands (the islands of Saipan and Tinian)

Organization: Department of the Interior
Updated: 20211013 | Harvested: July 18, 2025 at 01:24 AM

This part of the data release presents projected flooding extent polygon (flood masks) and flooding depth points (flood points) shapefiles based on wave-driven total water levels for Commonwealth...

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Modeled extreme total water levels along the U.S. west coast

Organization: Department of the Interior
Updated: 20210525 | Harvested: July 17, 2025 at 06:44 PM

This dataset contains information on the probabilities of storm-induced erosion (collision, inundation and overwash) for each 100-meter (m) section of the United States Pacific coast for return...

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xml

Projected flood extent polygons and flood depth points based on 10-, 50-, 100-, and 500-year wave-energy return periods, with and without coral reefs, for the Territory of Puerto Rico (the islands of Culebra, Puerto Rico, and Vieques)

Organization: Department of the Interior
Updated: 20211013 | Harvested: July 18, 2025 at 01:25 AM

This part of the data release presents projected flooding extent polygon (flood masks) and flooding depth points (flood points) shapefiles based on wave-driven total water levels for the Territory...

xml
xml

Projected flooding extents and depths based on 10-, 50-, 100-, and 500-year wave-energy return periods for the Commonwealth of Puerto Rico before and after Hurricanes Irma and Maria due to the storms' damage to the coral reefs

Organization: Department of the Interior
Updated: 20210907 | Harvested: July 16, 2025 at 02:12 PM

This part of the data release presents projected flooding extent polygon (flood masks) shapefiles based on wave-driven total water levels for Commonwealth of Puerto Rico. There are eight...

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xml

Projected flooding extents and depths based on 10-, 50-, 100-, and 500-year wave-energy return periods for the Commonwealth of Puerto Rico for current and potentially restored coral reefs

Organization: Department of the Interior
Updated: 20210907 | Harvested: July 16, 2025 at 02:20 PM

This part of the data release presents projected flooding extent polygon (flood masks) shapefiles based on wave-driven total water levels for the Commonwealth of Puerto Rico. There are 16...

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xml

Projected flood extent polygons and flood depth points based on 10-, 50-, 100-, and 500-year wave-energy return periods, with and without coral reefs, for the State Florida (the Florida Peninsula and the Florida Keys)

Organization: Department of the Interior
Updated: 20211013 | Harvested: July 18, 2025 at 01:30 AM

This part of the data release presents projected flooding extent polygon (flood masks) and flooding depth points (flood points) shapefiles based on wave-driven total water levels for the State...

xml
xml

Lidar Elevation

Organization: Department of Homeland Security
Updated: 2025-02-03T14:11:54-05:00 | Harvested: June 25, 2025 at 10:54 PM

Light Detection and Ranging (lidar) is a technology used to create high-resolution models of ground elevation with a vertical accuracy of 10 centimeters (4 inches).  rnrnFEMA collects lidar...

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Lidar Elevation

Organization: Department of Homeland Security
Updated: 2024-07-01T07:47:17-04:00 | Harvested: June 25, 2025 at 10:52 PM

Light Detection and Ranging (lidar) is a technology used to create high-resolution models of ground elevation with a vertical accuracy of 10 centimeters (4 inches).  rnrnFEMA collects lidar...

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Projected flood extent polygons and flood depth points based on 10-, 50-, 100-, and 500-year wave-energy return periods, with and without coral reefs, for the Territory of the U.S. Virgin Islands (the islands of Saint Croix, Saint John, and Saint Thomas)

Organization: Department of the Interior
Updated: 20211013 | Harvested: July 18, 2025 at 01:20 AM

This part of the data release presents projected flooding extent polygon (flood masks) and flooding depth points (flood points) shapefiles based on wave-driven total water levels for the Territory...

xml
xml

Projected flooding extents and depths based on 10-, 50-, 100-, and 500-year wave-energy return periods for the State of Florida before and after Hurricanes Irma and Maria due to the storms' damage to the coral reefs

Organization: Department of the Interior
Updated: 20210907 | Harvested: July 16, 2025 at 02:16 PM

This part of the data release presents projected flooding extent polygon shapefiles based on wave-driven total water levels for the State Florida (the Florida Peninsula and the Florida Keys)....

xml
xml

Flooding extent polygons for modelled wave-driven water levels in Florida with and without projected coral reef degradation

Organization: Department of the Interior
Updated: 20210907 | Harvested: July 16, 2025 at 03:14 PM

This data release presents projected flooding extent polygon (flood masks) shapefiles based on wave-driven total water levels for the State Florida (the Florida Peninsula and the Florida Keys)....

xml
xml

Projected flooding extents and depths based on 10-, 50-, 100-, and 500-year wave-energy return periods for the State of Florida for current and potentially restored coral reefs

Organization: Department of the Interior
Updated: 20210907 | Harvested: July 16, 2025 at 02:12 PM

This part of the data release presents projected flooding extent polygon (flood masks) shapefiles based on wave-driven total water levels for the State Florida (the Florida Peninsula and the...

xml
xml

Model parameter input files to compare the influence of coral reef carbonate budgets on alongshore variations in wave-driven total water levels on Buck Island Reef National Monument

Organization: Department of the Interior
Updated: 20230425 | Harvested: July 16, 2025 at 10:17 AM

A set of physics-based XBeach Non-hydrostatic hydrodynamic model simulations (with input files here included) were used to evaluate how varying carbonate budgets, and thus coral reef accretion and...

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xml

Projected flood extent polygons and flood depth points based on 10-, 50-, 100-, and 500-year wave-energy return periods, with and without coral reefs, for the State of Hawaii (the islands of Hawaii, Kahoolawe, Kauai, Lanai, Maui, Molokai, Niihau, and Oahu)

Organization: Department of the Interior
Updated: 20211013 | Harvested: July 18, 2025 at 01:27 AM

This part of the data release presents projected flooding extent polygon (flood masks) and flooding depth points (flood points) shapefiles based on wave-driven total water levels for the State of...

xml
xml

Projected flooding extents and depths based on 10-, 50-, 100-, and 500-year wave-energy return periods for the Territory of the U.S. Virgin Islands for current and potentially restored coral reefs

Organization: Department of the Interior
Updated: 20210907 | Harvested: July 16, 2025 at 02:23 PM

This part of the data release presents projected flooding extent polygon (flood masks) shapefiles based on wave-driven total water levels for the Territory of the U.S. Virgin Islands. There are 16...

xml
xml

Digital Surficial Geologic Map of Lake Roosevelt National Recreation Area, Washington (NPS, GRD, GRI, LARO, LARO digital map)

Organization: Department of the Interior
Updated: 2009-03-31 | Harvested: June 26, 2025 at 01:23 AM

The Digital Surficial Geologic Map of Lake Roosevelt National Recreation Area, Washington is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a...

Long-term shoreline change rates for the Central California coastal region using the Digital Shoreline Analysis System version 5.0

Organization: Department of the Interior
Updated: 20240112 | Harvested: July 15, 2025 at 10:50 PM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

xml
xml

Baseline for the Southern California coastal region generated to calculate shoreline change rates using the Digital Shoreline Analysis System version 5.0

Organization: Department of the Interior
Updated: 20240112 | Harvested: July 15, 2025 at 10:50 PM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

xml
xml

Baseline for the Northern California coastal region generated to calculate shoreline change rates using the Digital Shoreline Analysis System version 5.0

Organization: Department of the Interior
Updated: 20240112 | Harvested: July 15, 2025 at 10:50 PM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

xml
xml

Long-term shoreline change rates for the Southern California coastal region using the Digital Shoreline Analysis System version 5.0

Organization: Department of the Interior
Updated: 20240112 | Harvested: July 15, 2025 at 10:50 PM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

xml
xml

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