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Value | Definition |
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Cape Cod Bay | Inner Cape region along Cape Cod Bay from Long Point to Yarmouth. |
Martha's Vineyard Soundside | Coastline of Martha's Vineyard facing Vineyard Sound. |
Martha's Vineyard | Martha's Vineyard's southwestern, southern, and eastern coastlines. |
Nantucket Soundside | Coastlines of Muskeget, Tuckernuck, and Nantucket Islands facing Nantucket Sound. |
Nantucket | Coastlines of Muskeget, Tuckernuck, and Nantucket Islands facing the Atlantic Ocean. |
North Shore | North Shore region of Massachusetts from the New Hampshire border to Revere, MA. |
Outer Cape | Outer Cape Cod from Long Point to Monomoy Island. |
South Cape | Southern region of Cape Cod from Woods Hole to West Chatham. |
South Shore | South Shore region of Massachusetts from Hull to Barnstable. |
South Coast | Massachusetts coast along part of Buzzards Bay from the Rhode Island border to New Bedford, MA. |
Range of values | |
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Minimum: | 1 |
Maximum: | 178 |
Range of values | |
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Minimum: | 1 |
Maximum: | 1699 |
Range of values | |
---|---|
Minimum: | -71.1135014681 |
Maximum: | -69.9292304355 |
Units: | decimal degrees |
Range of values | |
---|---|
Minimum: | 41.239341664 |
Maximum: | 42.8746149095 |
Units: | decimal degrees |
Range of values | |
---|---|
Minimum: | 323598.031808 |
Maximum: | 422715.691538 |
Units: | meters |
Range of values | |
---|---|
Minimum: | 4565823.2089 |
Maximum: | 4748491.07285 |
Units: | meters |
Range of values | |
---|---|
Minimum: | 0.488247 |
Maximum: | 10.573711 |
Units: | meters |
Range of values | |
---|---|
Minimum: | 0.0165904 |
Maximum: | 3.289215 |
Units: | meters |
This dataset provides the elevation and position of the toe of the most seaward dune along the Massachusetts coast. Dune crest and toe elevation data are essential parameters for determining the vulnerability of coastal areas from storms. Dune crest elevation is used as a threshold for determining the probability of overwash and inundation due to waves and storm surge. Dune toe elevation is used to determine the probability of collision (erosion of the base of the dune), and dune toe location allows for the calculation of both beach width and beach slope.
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Are there legal restrictions on access or use of the data?Access_Constraints: None
Use_Constraints:Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of the dataset. Users are advised to read the dataset's metadata thoroughly to understand appropriate use and data limitations.
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials.
Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Data format: | The zip file contains the data in both shapefile and CSV formats, the browse graphic, and the FGDC CSDGM metadata in XML, HTML, and TXT formats. in format Shapefile (version ArcGIS 10.5) Size: 2.57 |
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Network links: |
https://www.sciencebase.gov/catalog/file/get/5bca0f11e4b0fc368ebff85a https://www.sciencebase.gov/catalog/item/5bca0f11e4b0fc368ebff85a https://doi.org/10.5066/P970QVB1 |
Data format: | The zip file contains the data in both shapefile and CSV formats, the browse graphic, and the FGDC CSDGM metadata in XML, HTML, and TXT formats. in format CSV (version Microsoft Excel 2016) Size: 2.57 |
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Network links: |
https://www.sciencebase.gov/catalog/file/get/5bca0f11e4b0fc368ebff85a https://www.sciencebase.gov/catalog/item/5bca0f11e4b0fc368ebff85a https://doi.org/10.5066/P970QVB1 |
Data format: | The data provided as a WMS (web mapping service). in format WMS (version 1.3.0) |
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Network links: |
https://www.sciencebase.gov/catalogMaps/mapping/ows/5bc4e911e4b0fc368eba1b2d?service=wms&request=getcapabilities&version=1.3.0 |
Data format: | The data provided as a WFS (web feature service). in format WFS (version 1.0.0) |
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Network links: |
https://www.sciencebase.gov/catalogMaps/mapping/ows/5bc4e911e4b0fc368eba1b2d?service=wfs&request=getcapabilities&version=1.0.0 |