Catalog - Data.gov

#1 Federal

Breton Island Transects with Shoreline Change Rates (Pre-1950s) (Geographic, NAD83)

Organization: Department of the Interior
Updated: 2020-10-13T00:00:00Z

Breton Island, Louisiana Transects with Shoreline Change Rates (Pre-1950s) (Geographic, NAD83) consists of vector transect data that were derived from the Digital Shoreline Analysis System (DSAS)...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#2 Federal

Southeast Coast Network Shoreline Change Monitoring GeoPackages 2018-2023 Shoreline Change Data

Organization: Department of the Interior
Updated: 2023-09-01T00:00:00Z

The Southeast Coast Network is following the Northeast Coastal and Barrier Network Ocean Shoreline Position protocol (Psuty et al. 2010) to monitor shoreline change. The Southeast Coast Network...

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04

#3 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics for all data available in the North Shore coastal region from North Salisbury at the New Hampshire border to the to the west side of Deer Island in Boston Harbor (NorthShore_transects_rates_LTw.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#4 Federal

Breton Island, Louisiana Transects with Shoreline Change Rates (Post-1950s) (Geographic, NAD83)

Organization: Department of the Interior
Updated: 2020-10-13T00:00:00Z

Breton Island, Louisiana Transects with Shoreline Change Rates (Post-1950s) (Geographic, NAD83) consists of vector transect data that were derived from the Digital Shoreline Analysis System (DSAS)...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#5 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point shoreline change statistics within the Martha's Vineyard coastal region including the Vineyard Sound-, Nantucket Sound- and Atlantic Ocean- facing coasts of Martha's Vineyard and Nomans Land (MarthasVineyard_transects_rates_STepr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#6 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics without shorelines from 1970s and 1994 within the Outer Cape Cod coastal region from Long Point in Provincetown to Monomoy Island (OuterCapeCod_transects_rates_LTwo.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#7 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics without shorelines from 1970-1979 and 1994 in the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_transects_rates_LTwo.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#8 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point 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_transects_rates_STepr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#9 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) linear regression rate shoreline change statistics within the Cape Cod Bay coastal region from the Cape Cod Canal in Sandwich to Long Point in Provincetown (CapeCodBay_transects_rates_STlr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#10 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics without shorelines from 1970-1979 and 1994 within the South Cape Cod coastal region from Stage Harbor Light in Chatham to Nobska Point in Woods Hole (SouthCapeCod_transects_rates_LTwo.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#11 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics for all data available within the Martha's Vineyard coastal region including the Vineyard Sound-, Nantucket Sound- and Atlantic Ocean- facing coasts of Martha's Vineyard and Nomans Land (MarthasVineyard_transects_rates_LTw.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#12 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point rate shoreline change statistics within the Cape Cod Bay coastal region from the Cape Cod Canal in Sandwich to Long Point in Provincetown (CapeCodBay_transects_rates_STepr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#13 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics for all data available within the Outer Cape Cod coastal region from Long Point in Provincetown to Monomoy Island (OuterCapeCod_transects_rates_LTw.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#14 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics without shorelines from 1970-1979 and 1994 in the Buzzards Bay coastal region from Nobska Point in Woods Hole, to Westport at the Rhode Island border (BuzzardsBay_transects_rates_LTwo.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#15 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) linear regression shoreline change statistics for the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_transects_rates_STlr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#16 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics for all data available within the Nantucket coastal region including the Nantucket Sound- and Atlantic Ocean- facing coasts of Nantucket, Muskeget and Tuckernuck Islands (Nantucket_transects_rates_LTw.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#17 Federal

Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics without shorelines from 1970-1979 and 1994 within the Martha's Vineyard coastal region including the Vineyard Sound-, Nantucket Sound- and Atlantic Ocean- facing coasts of Martha's Vineyard and Nomans Land (MarthasVineyard_transects_rates_LTwo.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#18 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) linear regression shoreline change statistics within the Martha's Vineyard coastal region including the Vineyard Sound-, Nantucket Sound- and Atlantic Ocean- facing coasts of Martha's Vineyard and Nomans Land (MarthasVineyard_transects_rates_STlr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#19 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point shoreline change statistics for the South Shore coastal region from Hewitts Cove in Hingham to the Cape Cod Canal in Sandwich (SouthShore_transects_rates_STepr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#20 Federal

Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point shoreline change statistics for the Buzzards Bay coastal region from Nobska Point in Woods Hole, to Westport at the Rhode Island border (BuzzardsBay_transects_rates_STlr.shp)

Organization: Department of the Interior
Updated: 2021-11-16T00:00:00Z

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

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

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