| snippet:
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These data were produced to provide a repository for attribute and spatial information on landslides in Washington State. |
| summary:
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These data were produced to provide a repository for attribute and spatial information on landslides in Washington State. |
| extent:
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[[-125.257585636339,45.4113131395997],[-116.708500808709,49.0509846471998]] |
| accessInformation:
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Washington Geological Survey, 2023, Washington State Landslide Inventory Database-GIS data, June 2023: Washington Geological Survey Digital Data Series 29, version 1.1.
https://fortress.wa.gov/dnr/geologydata/publications/data_download/ger_portal_landslide_database.zip |
| thumbnail:
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thumbnail/thumbnail.png |
| maxScale:
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1.7976931348623157E308 |
| typeKeywords:
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["ArcGIS","ArcGIS Server","Data","Map Service","Service"] |
| description:
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<div style='text-align:Left;'><div><div><p><span>This landslide inventory service contains layers pertaining to landslides and related features in Washington State. The data in the lidar-based landslide inventory is compiled using high quality lidar data and following the methods of Slaughter and others (2017). These methods closely follow, and modify where necessary, the Oregon Department of Geology and Mineral Industries (DOGAMI) protocol described in Special Paper 42 (Burns and Madin, 2009). As additional high quality lidar is obtained, and as mass movements occur, the inventory will continue to be revised and updated; because of these caveats the inventory may not contain all the mass movements within an area that mapping appears to be completed.</span></p><p><span /></p><p><span>The landslide compilation layer contains landslides compiled from a variety of sources, spanning the past few decades. The Landslide Compilation contains landslides from the following sources: (1) Landslides that are mapped within 1:24,000-scale geologic mapping (not statewide) and our statewide 1:100,000-scale geologic map compilation; (2) a miscellaneous compilation of pre-existing landslide data from several sources, including the Washington Geological Survey, the Department of Natural Resources’ Forest Practices Division, and other federal and private entities; (3) landslides mapped as part of Watershed Analysis efforts for the Forest Practices Board; (4) reconnaissance-scale mapping of landslides associated with significant landslide events; and (5) a study of near-shore landforms along the Salish Sea.</span></p></div></div></div> |
| licenseInfo:
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<div style='text-align:Left;'><div><div><p><span>The Washington Geological Survey (WGS) shall not be held liable for improper or incorrect use of the data described and/or contained herein. This product is provided 'as is' without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular use. The Washington State Department of Natural Resources and the authors of this product will not be liable to the user of this product for any activity involving the product with respect to the following: (a) lost profits, lost savings, or any other consequential damages; (b) the fitness of the product for a particular purpose; or (c) use of the product or results obtained from use of the product. Although these data have been processed successfully on computers of WGS, no warranty, expressed or implied, is made by WGS regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty.</span></p></div></div></div> |
| catalogPath:
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| title:
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Landslides |
| type:
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Map Service |
| url:
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| tags:
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["sag pond","movement","flow","fan","internal scarp","USA","landslide","Washington State","tension crack","margin","topple","debris flow fan","spread","hummock","mass wasting","Washington","rock","scarp","slide","fall","mass movement","inventory","earth","unstable","flank","head scarp","debris","rock fall","crack","avalanche","lidar","translational slide","crown crack","alluvial fan","geologic hazard","fissure","deposit","rotational slide","runout"] |
| culture:
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en-US |
| portalUrl:
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| name:
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Landslides |
| guid:
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7EF8B4E7-C344-40CE-9A0E-D701E51AD812 |
| minScale:
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0 |
| spatialReference:
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NAD_1983_HARN_StatePlane_Washington_South_FIPS_4602_Feet |