Catalog - Data.gov

Offshore baseline for the Louisiana coastal region generated to calculate shoreline change rates

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 07:56 AM

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

Offshore baseline for the northern North Carolina (NCnorth) coastal region generated to calculate shoreline change rates

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 06:40 AM

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

Shorelines used to calculate shoreline change statistics from the North Shore A coastal region from North Salisbury at the New Hampshire border to the Annisquam River in Gloucester (NorthShoreA_shorelines.shp)

Organization: Department of the Interior
Updated: 20211116 | Harvested: July 15, 2025 at 11:58 PM

Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...

xml
xml

Shorelines used to calculate shoreline change statistics from the North Shore B coastal region from the Annisquam River in Gloucester to the west side of Deer Island in Boston Harbor (NorthShoreB_shorelines.shp)

Organization: Department of the Interior
Updated: 20211116 | Harvested: July 16, 2025 at 06:53 AM

Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...

xml
xml

Digital Shoreline Analysis System version 4.3 shoreline intersection points used to calculate short-term (End Point Rate) shoreline change statistics for the Elizabeth Islands coastal region from Nonamesset Island southwest of Woods Hole to Cuttyhunk Island north of Martha's Vineyard (ElizabethIslands_intersects_STepr.shp)

Organization: Department of the Interior
Updated: 20211116 | Harvested: July 16, 2025 at 06:41 AM

Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...

xml
xml

Baseline for Elizabeth Islands coastal region generated to calculate shoreline change rates from Nonamesset Island southwest of Woods Hole to Cuttyhunk Island north of Martha's Vineyard (ElizabethIslands_baseline.shp)

Organization: Department of the Interior
Updated: 20211116 | Harvested: July 16, 2025 at 06:41 AM

Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...

xml
xml

Multi-Resolution Land Characteristics

Organization: National Aeronautics and Space Administration
Updated: 2025-03-31 | Harvested: October 24, 2025 at 09:52 PM

The Multi-Resolution Land Characteristics (MRLC) project was established to provide multi-resolution land cover data of the conterminous United States from local to regional scales. A major...

html

Offshore baseline for the Georgia (GA) coastal region generated to calculate shoreline change rates

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 06:43 AM

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

Shorelines used to calculate shoreline change statistics from the Martha's Vineyard coastal region including Vineyard Sound, Nantucket Sound, and the Atlantic Ocean-facing coasts of Martha's Vineyard and Nomans Land (MarthasVineyard_shorelines.shp)

Organization: Department of the Interior
Updated: 20211116 | Harvested: September 08, 2025 at 08:19 PM

Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The...

xml
xml

Offshore baseline for the Alabama coastal region generated to calculate shoreline change rates

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 07:55 AM

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

Offshore baseline for the South Carolina (SC) coastal region generated to calculate shoreline change rates

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 06:43 AM

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 Cape Cod Bay coastal region in Massachusetts, generated to calculate shoreline change rates (without the proxy-datum bias) using the Digital Shoreline Analysis System version 5.0

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 01:24 AM

The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast. The shoreline position and change rate are used to...

xml
xml

Baseline for the Cape Cod Bay coastal region in Massachusetts, generated to calculate shoreline change rates (with the proxy-datum bias) using the Digital Shoreline Analysis System version 5.0

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 01:19 AM

The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast. The shoreline position and change rate are used to...

xml
xml

Offshore baseline for the Florida north (FLnorth) coastal region generated to calculate shoreline change rates

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 07:54 AM

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

Offshore baseline for the Washington coastal region generated to calculate shoreline change rates (WA_baseline.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 10:03 AM

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

Offshore baseline for the Oregon coastal region generated to calculate shoreline change rates (OR_baseline.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 06:35 AM

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

Offshore baseline for the Texas east (TXeast) coastal region generated to calculate shoreline change rates

Organization: Department of the Interior
Updated: 20200810 | Harvested: July 18, 2025 at 07:50 AM

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

Offshore baseline for New Jersey South coastal region generated to calculate shoreline change rates from Little Egg Inlet to Cape May, New Jersey (NJS_baseline.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 10:24 AM

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

Offshore baseline for New Jersey North coastal region generated to calculate shoreline change rates from Sandy Hook to Little Egg Inlet, New Jersey (NJN_baseline.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: August 29, 2025 at 07:41 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

Offshore baseline for Cape Cod coastal region generated to calculate shoreline change rates from Provincetown to the southern end of Monomoy Island, Massachusetts (CapeCod_baseline.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 15, 2025 at 07:57 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

Search Data.gov