Table of Contents
Identification_Information Abstract Purpose Supplemental Information Data_Quality_Information Spatial_Data_Organization_Information Entity_and_Attribute_Information Detailed Description Overview Distribution_Information Metadata_Reference_Section
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Identification_Information
Citation_Information Originator: Schilling, Steve P. Publication_Date: 4/1/96 Title: Digital data set of volcano hazards for active Cascade Volcanos, Washington Geospatial_Data_Presentation_Format: map Series_Information Series_Name: OFR 96-178 Publication_Information Publication_Place: Vancouver, WA Publisher: U.S. Geological Survey Online_Linkage: https://pubs.usgs.gov/of/1996/0178/Description Abstract Scientists at the Cascade Volcano Observatory have completed hazard assessments for the five active volcanoes in Washington. The five studies included Mount Adams (Scott and others, 1995), Mount Baker (Gardner and others, 1995), Glacier Peak (Waitt and others, 1995), Mount Rainier (Hoblitt and others, 1995) and Mount St. Helens (Wolfe and Pierson, 1995). Twenty Geographic Information System (GIS) data sets have been created that represent the hazard information from the assessments. The twenty data sets have individual Open File part numbers and titles as listed below
Name Part Title -------------------------- Mt Adams -------- admlahar ofr96178a Boundaries for lahar hazard zone for Mount Adams, Wash admlava ofr96178b Lava and related hazards for Mount Adams, Washington admvent ofr96178c Localities of young volcanos near Mount Adams, Washing
Mt Baker -------- bkr2lahar ofr96178d Hazard from case 1 and case 2 lahars, Mount Baker Wash bkrblst ofr96178e Blast Hazard from Mount Baker, Washington bkrmlahar ofr96178f Hazard from maximum lahar at Mount Baker, Washington bkrpyro ofr96178g Pyroclastic flow hazard from Mount Baker, Washington
Glacier Peak ------------ gpkhaz ofr96178h Volcanic hazards near Glacier Peak, Washington gpklahar ofr96178i Lahar hazard for Glacier Peak, Washington
Mt Rainier --------- casteph1 ofr96178j One centimeter tephra hazard from major Cascade volcan casteph10 ofr96178k Ten centimeter tephra hazard from major Cascade volcan rainteph1 ofr96178l One centimeter tephra hazard from Mount Rainier, Washi rainteph10 ofr96178m Ten centimeter tephra hazard from Mount Rainier, Washi rnr1lahar ofr96178n Case 1 lahar hazard zone for Mount Rainier, Washington rnr2lahar ofr96178o Case 2 lahar hazard zone for Mount Rainier, Washington rnr3lahar ofr96178p Case 3 lahar hazard zone for Mount Rainier, Washington rnrblst ofr96178q Blast hazard zone for Mount Rainier, Washington rnrmlahar ofr96178r Case M lahar hazard for Mount Rainier, Washington rnrpyro ofr96178s Pyroclastic hazard zone for Mount Rainier, Washington
Mt St Helens ------------ sthhaz ofr96178t Volcanic hazards for Mount St. Helens, Washington
Keywords: None.
Purpose The purpose for each data set varies, please see individual metadata for appropriate purpose and use.
Supplemental_Information Procedures_Used This data set was created by the CREATE command. A single polygon was added to the coverage to export in the Spatial Data Transfer Standard (SDTS). See individual data sets for procedures used. Each of the data sets was digitized from mylar or clear film stable base materials except for tephra hazards for Mount Rainier that were imported from in-house software. Metadata for each data set indicates scales for which the data should be used and is also the scale of the source maps. Root mean squared errors for both digitizing and transformations were evaluated (Environmental Systems Research Institute, 1992, p. 4-23).
Related_Spatial_and_Tabular_Data_Sets None.
Time_Period_of_Content Currentness_Reference None.
Status Progress: Published Maintenance_and_Update_Frequency As needed
Spatial_Domain Bounding_Coordinates West_Bounding_Coordinate: -125.7339 East_Bounding_Coordinate: -114.2517 North_Bounding_Coordinate: 49.9748 South_Bounding_Coordinate: 39.9249
Keywords Theme Theme_Keyword_Thesaurus: None Theme_Keyword: Volcano hazards from active Cascade volcanos, Washington Place Place_Keyword_Thesaurus: None Place_Keyword: Cascade Range, Washington Stratum Stratum_Keyword_Thesaurus: None Stratum_Keyword: Temporal Temporal_Keyword_Thesaurus: None Temporal_Keyword:
Access_Constraints None.
Use_Constraints Please see each data set for data limitations.
Point_of_Contact: See Data_Set_Credit Water Resources and Geologic Divisions at Cascade Volcano Observatory of the U.S. Geological Survey
Security_Information Security_Classification_System: None Security_Classification: UNCLASSIFIED Security_Handling_Description: None
Native_Data_Set_Environment: dgux UNIX, ARC/INFO version 7.0.3
Cross_Reference Originator: Unknown Publication_Date: Publication_Time: Title: Edition: Geospatial_Data_Presentation_Form: map Series_Information Series_Name: Issue_Identification: Publication_Information Publication_Place: Publisher: Other_Citation_Details: Online_Linkage: Larger_Work_Citation:
Data_Quality_Information
Attribute_Accuracy Attribute_Accuracy_Report: See Logical_Consistency_Report: Polygon topology present.Completeness_Report None.
Positional_Accuracy Horizontal_Positional_Accuracy Horizontal_Positional_Accuracy_Report: None.
Vertical_Positional_Accuracy Vertical_Positional_Accuracy_Report: None.Lineage: See Cloud_Cover Not applicable.
Spatial_Data_Organization_Information
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information SDTS_Terms_Description SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 1 SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 1 SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains' Point_and_Vector_Object_Count: 2
Spatial_Reference_Information
Horizontal_Coordinate_System_DefinitionPlanar Map_Projection: Map_Projection_Name: ALBERS Longitude_of_Central_Meridian: -119.5 Latitude_of_Projection_Origin: 45 Latitude_of_First_Standard_Parallel: 29.5 Latitude_of_Second_Standard_Parallel: 45.5 False_Easting: 0.00000 False_Northing: 0.00000 Geodetic Model Horizontal_Datum_Name: Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6,378,206.4 Denominator_of_Flattening: 294.98
Entity_and_Attribute_Information
Detailed_Description Entity_Type Entity_Type_Label: Entity_Type_Definition: Entity_Type_Definition_Source: Attribute: Attribute_Label: Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source:Overview_Description Entity_and_Attribute_Overview Please see each data set for attribute descriptions.
Entity_and_Attribute_Detail_Citation: Not Available
Distribution_Information
Digital data sets are available online from the WWW server at the Cascades Volcano Observatory.
Metadata_Reference_Section
Metadata_Date: 19960410 Metadata_Contact: sschilli Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: 19940608 Metadata_Time_Convention: Local Time Metadata_Security_Information: Metadata_Security_Classification_System: None Metadata_Security_Classification: UNCLASSIFIED Metadata_Security_Handling_Description: None
Last modified: 96-04-11.10:29:06.Thu