| Title | USGS Earthquake Activity-Past 30 Days |
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| Date Type | publication |
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Presentation Form
| mapDigital |
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Abstract
| USGS reported world-wide earthquake activity with magnitude greater than or equal to 2.5 that has occurred within the past 30 days. Data is updated every 5 minutes. Real-time feeds from USGS (http://earthquake.usgs.gov/earthquakes/feed/v1.0/geojson.php) are downloaded as GeoJSON files using WGET. The GeoJSON is converted to a shapefile using ogr2ogr. The resulting shapefile is then uploaded to a PostGIS database using ogr2ogr. A task scheduler runs every 5 minutes to download, process and upload the real-time feeds. |
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Purpose
| Provide real-time earthquake data for magnitudes greater than or equal to 2.5. |
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Status
| onGoing |
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Descriptive Keywords
| Seismicity, Earthquake, World, Oklahoma |
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Access Constraints
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Other Constraints
| None |
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Use Constraints
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Other Constraints
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Language
| eng |
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Topic Category Code
| geoscientificInformation |
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Geographic Bounding Box
| | North bound latitude | | | 90 | | | West bound longitude | | East bound longitude | | -180 | | 180 | | South bound latitude | | | -90 | |
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Distribution Information
| | Name | | | Version | | | Individual Name | | | Organization Name | | | Position Name | | | Voice | | | Facsimile | | | Address | | | City | | | State | | | Postal Code | | | Country | | | Electronic mail address | | | Hours of Service | | | Role | | | Fees | | | Ordering Instructions | | | Transfer Size | |
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Spatial Representation Information
| | Geometric Object Type | | | Geometric Object Count | |
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Data Quality
| | Evaluation Method | | | Topological Consistency | | | Absolute Positional Accuracy | | | Attribute Accuracy | | | Process Step | | | Source | | | Responsible Party | | | Role | |
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Metadata
| | Metadata Standard | ISO 19115:2003/19139 | | Version | 1.0 |
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