Online Links:
Range of values | |
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Minimum: | 0 |
Maximum: | 1229 |
Units: | none |
Range of values | |
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Minimum: | 0.699117 |
Maximum: | 814996.616952 |
Units: | square meters |
Range of values | |
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Minimum: | 0.0 |
Maximum: | 782582.767657 |
Units: | square meters |
Range of values | |
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Minimum: | -2.09999990463 |
Maximum: | 5.80967270263 |
Units: | meters |
Range of values | |
---|---|
Minimum: | -2.09999990463 |
Maximum: | 5.88614237446 |
Units: | meters |
Range of values | |
---|---|
Minimum: | -1010 |
Maximum: | 0 |
Units: | None |
The purpose of this shapefile is to calculate mean elevation for each marsh unit and its vegetated component. Analysis of marsh elevation is planned to be a part of a comprehensive assessment to identify the factors and their weights in determining the vulnerability and resiliency of salt marshes.
Online Links:
1) lidar01m42070g8.tif 2) lidar01m42070g7.tif 3) lidar01m42070f7.tif
Online Links:
1) USGS NED ned19_n43x00_w071x00_ma_lftne_lot7_2011 1/9 arc-second 2012 15 x 15 minute IMG 2) USGS NED ned19_n42x75_w071x00_ma_lftne_lot7_2011 1/9 arc-second 2012 15 x 15 minute IMG
Online Links:
Online Links:
Are there legal restrictions on access or use of the data?Access_Constraints: None
Use_Constraints:The mean elevation for each marsh unit is defined for scientific research purposes and should not be used as a sole source of reference for any regulations and policy making. 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 source of this information.
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. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Not for navigational use.
Data format: | This zipped file contains a polygon shapefile and its components, a style layer descriptor file, metadata in xml, txt and html formats and a browse image. in format Shapefile (version ArcGIS 10.5.1) |
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Network links: |
https://www.sciencebase.gov/catalog/file/get/5b622ecce4b006a11f6f84d6 https://doi.org/10.5066/P9R229RI |
Data format: | WMS |
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Network links: |
https://www.sciencebase.gov/catalogMaps/mapping/ows/5b622ecce4b006a11f6f84d6?service=wms&request=getcapabilities&version=1.3.0 |
Data format: | WFS |
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Network links: |
https://www.sciencebase.gov/catalogMaps/mapping/ows/5b622ecce4b006a11f6f84d6?service=wfs&request=getcapabilities&version=1.0.0 |