Identification_Information: Citation: Citation_Information: Originator: William H. Schulz Publication_Date: 2005 Title: base.tif Geospatial_Data_Presentation_Form: remote-sensing image Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: Open File Report 2005-1405 Publication_Information: Publication_Place: Denver, Colorado Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/of/2005/1405/ Description: Abstract: Landforms in Seattle, Washington, that were created primarily by landsliding were mapped using LIDAR-derived imagery. These landforms include landslides (primarily landslide complexes), headscarps, and denuded slopes. Over 93 percent of about 1,300 reported historical landslides are located within the LIDAR-mapped landform boundaries. The spatial densities of reported historical landslides within the LIDAR-mapped landforms provide the relative susceptibilities of the landforms to past landslide activity. Because the landforms were primarily created by prehistoric landslides, the spatial densities also provide reasonable estimates of future landslide susceptibility. The mapped landforms and susceptibilities provide useful tools for landslide hazard reduction in Seattle. Purpose: This map is a hillshade created using the LIDAR-derived DEM and provides a base on which to view associated shapefiles. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2005 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -122.432581 East_Bounding_Coordinate: -122.247315 North_Bounding_Coordinate: 47.735714 South_Bounding_Coordinate: 47.501020 Keywords: Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: landslide Place: Place_Keyword_Thesaurus: none Place_Keyword: Seattle, Washington Access_Constraints: none Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: William H. Schulz Contact_Organization: U.S. Geological Survey Contact_Position: Research Geologist Contact_Voice_Telephone: (303) 273-8404 Contact_Facsimile_Telephone: (303) 273-8600 Contact_Electronic_Mail_Address: wschulz@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: http://pubs.usgs.gov/of/2005/1405/plate1.pdf Browse_Graphic_File_Description: graphical representation of plate 1 Browse_Graphic_File_Type: PDF Security_Information: Security_Classification: Unclassified Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.0.0.535 Data_Quality_Information: Positional_Accuracy: Horizontal_Positional_Accuracy: Lineage: Process_Step: Process_Description: Hillshade created using LIDAR-derived DEM. Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: G-polygon Point_and_Vector_Object_Count: 156 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: Lambert Conformal Conic Lambert_Conformal_Conic: Standard_Parallel: 47.500000 Standard_Parallel: 48.733333 Longitude_of_Central_Meridian: -120.833333 Latitude_of_Projection_Origin: 47.000000 False_Easting: 1640416.666667 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: row and column Coordinate_Representation: Abscissa_Resolution: 18.437500 Ordinate_Resolution: 18.438765 Planar_Distance_Units: survey feet Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257222 Entity_and_Attribute_Information: Detailed_Description: Distribution_Information: Resource_Description: Downloadable Data Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Transfer_Size: 39.617 Metadata_Reference_Information: Metadata_Date: 20051025 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: William H. Schulz Contact_Position: Research Geologist Contact_Address: Address_Type: mailing address Address: Box 25046, MS 966 City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: (303) 273-8404 Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time Metadata_Extensions: Online_Linkage: http://www.esri.com/metadata/esriprof80.html Profile_Name: ESRI Metadata Profile