Seismicity

Alabama Seismic Event Hypocenters

Basic Information
Author: 
Ebersole, Sandy
Description: 
This dataset contains seismic event hypocenters compiled by the Geological Survey of Alabama, and published as a Web feature service for the National Geothermal Data System. Fields in the Seismic Event Hypocenter Content Model will become XML elements in interchange documents for WMS simple features provided by a node in the USGIN network. Each observation includes an Event Name, Depth, latitude and longitude referenced to EPSG: 4326 (for interoperability). The data contained in the submitted dataset(s) are available as Excel Spreadsheets, ESRI service, WMS and WFS services. An excel workbooks containing year 1 approved data is available for download. Link to Seismic Event Hypocenter Content Model: http://stategeothermaldata.org/data_delivery/content_models/seismic_event_hypocenter.
Publication Date: 
Wednesday, February 1, 2012
Resource Language: 
English
Intelectual Originator Contact
Organization Name: 
Geological Survey of Alabama: Hazards Division
Person Name: 
Ebersole, Sandy
Street Address: 
420 Hackberry Lane P.O. 869999
City: 
Tuscaloosa
State/Province: 
Alabama
Postal Code: 
35486
Country: 
United States of America
Phone: 
205-247-3613
Resource Distribution Contact
Organization Name: 
Geological Survey of Alabama: Hazards Division
Person Name: 
Ebersole, Sandy
Street Address: 
420 Hackberry Lane P.O. 869999
City: 
Tuscaloosa
State/Province: 
Alabama
Postal Code: 
35486
Country: 
United States of America
Phone: 
205-247-3613
Geographic Extent
North bounding latitude: 
35.0818
South bounding latitude: 
30.0858
West bounding longitude: 
-88.4399
East bounding longitude: 
-84.7485

Arkansas Seismic Event Hypocenters

Basic Information
Author: 
Nondorf, Lea
Description: 
This spreadsheet is a compilation of seismic event hypocenter records compiled by the Arkansas Geological Survey for the National Geothermal Data System. The document contains 8 worksheets, including information about the template, notes related to revisions of the template, Resource provider information, the data, a field list (data mapping view), a worksheet with vocabularies for use in populating the spreadsheet (data valid terms), ANSs Source Code Tables and Magnitude Relations. Data for 160 recorded observations are included. Fields in the data table include HypocenterURI, EventName, EventURI, Label, CatalogSourceCode, SeisometerNetwork, OriginDateTime, County, State, LatDegree, LongDegree, SRS, LocationUncertaintyStatement, Depth, DepthReferencePoint, GTEpicenterQuality, GTQualitySupportData, DepthUncertainty, VerticalUnits, DepthDeterminationMethod, SamplingFeatureType, Magnitude, MagnitudeType, StandardMagnitudeError, EventType, EventTypeTerm, RelatedFault, RelatedFaultURI, Methodology, RelatedResource, Notes and Source.
Publication Date: 
Sunday, January 29, 2012
Resource Language: 
English
Resource Distribution Contact
Organization Name: 
Arkansas Geological Survey
Person Name: 
Nondorf, Lea
Street Address: 
3815 W Roosevelt RD
City: 
Little Rock
State/Province: 
Arkansas
Postal Code: 
72204
Country: 
United States of America
Phone: 
501-683-0110
Geographic Extent
North bounding latitude: 
36.9794
South bounding latitude: 
34.4102
West bounding longitude: 
-95.1855
East bounding longitude: 
-88.1543

California Active Faults

Basic Information
Author: 
California Geological Survey
Description: 
This spreadsheet is a compilation of Active Fault features compiled by the California Geological Survey, published as a Web feature service for the National Geothermal Data System. The document contains 7 worksheets, including information about the template, instructions on using the template, notes related to revisions of the template, Resource provider information, the data, a field list (data mapping view) and a worksheet with vocabularies for use in populating the spreadsheet (data valid terms). Each feature in an active fault data set (row in this spreadsheet) should be characterized by a unique combination of name, URI, geologic history, slip, locatability and orientation properties, as well as being physically connected or inferred to be connected in the Earth. For mapped active faults ,which are the scope of this scheme, the deformation style is assumed to be brittle (as opposed to ductile). Fields in the data table include FeatureURI, Name, FullName, ParentFeatureURI, Label, Description, Symbol, OtherID, SpecificationURI, FeatureType, GeologicHistory, RepresentativeAgeURI, YoungerAgeURI, OlderAgeURI, IntervalSinceMovement, Shape, ObservationMethod, PositionAccuracyMeters, PositionAccuracy, Displacement, SlipRate, SlipAccumulationInterval, MovementType, MovementSense, DipDirection, DateMostRecentEvent, RecurrenceInterval, TotalSlip, Source and MetadataURI.
Publication Date: 
Tuesday, July 12, 2011
Resource Language: 
English
Intelectual Originator Contact
Organization Name: 
California Geological Survey
Person Name: 
Jennings, Charles W.
City: 
Sacramento
State/Province: 
California
Country: 
United States of America
Phone: 
303-273-8616
Resource Distribution Contact
Organization Name: 
California Geological Survey
Person Name: 
Jennings, Charles W.
City: 
Sacramento
State/Province: 
California
Country: 
United States of America
Phone: 
303-273-8616
Geographic Extent
North bounding latitude: 
42.6363
South bounding latitude: 
31.6
West bounding longitude: 
-126.387
East bounding longitude: 
-112.5
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