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aasggeothermal/ALSeismicHypocenters (MapServer)

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Service Description: This web map service (WMS) was published using ArcGIS Server v. 10.11 and is compliant with OGC (Open Geospatial Consortium) version 1.3.0 specifications. This service provides dynamic, spatially referenced geographic information using data collected for the National Geothermal Data System ( In addition to the WMS capabilities, this service was designed to be interoperable with both WFS (Web Feature Services) as well as KML (Keyhole Markup Language). The WFS capabilities allow the client to query, make additions and/or modifications to an existing dataset. WFS can be utilized through the interoperability extension in ArcCatalog. For more information on using the ArcGIS data interoperability extension visit A KML service allows the client to view an image of the data in three dimensions, using free software available for download on the internet such as ArcGIS Explorer or Google Earth. For more information on OGC specifications, visit

Map Name: ALHypocenters


All Layers and Tables

Layers: Description: This layer contains data related to earthquake hypocenter observations at locations in Alabama, obtained bythe Alabama Geological Survey for the NGDS. The data table includes general information on the location of the earthquake, depth to center and location uncertainty. Information sources are included in the dataset. The EarthquakeURI for a particular hypocenter is the cross-referencing link (foreign key) used to associate the observation with web based information including pictures, websites and documents. The data is displayed using a purple circle with filled center within another purple circle with transparent center and sized according to magnitude. The original data and metadata can be viewed or downloaded from the USGIN Repository at

Copyright Text: Data courtesy of the Geological Survey of Alabama; Provided by the Kentucky Geological Survey

Spatial Reference: 4326  (4326)

Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriDecimalDegrees


Document Info: Supports Dynamic Layers: false

MaxRecordCount: 1000

MaxImageHeight: 2048

MaxImageWidth: 2048

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources:   Info

Supported Operations:   Export Map   Identify   QueryDomains   Find   Return Updates   Generate KML