Washington State Play Fairway Analysis - Passive Monitoring of St. Helens Shear Zone for Tomography and Precision Microseismic Event Detection
Data resources were derived from a passive seismic survey of the northern St. Helens Shear Zone on geothermal leases 12-24 km north of Mount St. Helens for phase 2 of the Geothermal Play-Fairway Analysis of Washington State Prospects. A 20 seismic station array of broadband seismometers was deployed with irregular spacing (1-4 km) over an area of 12 km to image seismogenic features and their damage zones in the shallow crust.
Resources
7 resources available
-
Map of Stations
HTML -
Network Page
HTML -
Ambient Noise Tomography Vs.zip
ZIP -
Passive Seismic Tomography VpVs.zip
ZIP -
All Events.csv
CSV -
Demobilization Notes.xlsx
XLSX -
Focal Mechanism Summary.csv
CSV
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "019:20" ] |
| contactPoint |
{ "fn": "Michael Swyer", "@type": "vcard:Contact", "hasEmail": "mailto:mswyer@altarockenergy.com" } |
| dataQuality |
true
|
| description | Data resources were derived from a passive seismic survey of the northern St. Helens Shear Zone on geothermal leases 12-24 km north of Mount St. Helens for phase 2 of the Geothermal Play-Fairway Analysis of Washington State Prospects. A 20 seismic station array of broadband seismometers was deployed with irregular spacing (1-4 km) over an area of 12 km to image seismogenic features and their damage zones in the shallow crust. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Map of Stations", "format": "HTML", "accessURL": "https://ds.iris.edu/gmap/#network=YH&starttime=2016-01-01&endtime=2016-12-31&planet=earth", "mediaType": "text/html", "description": "Map of stations on IRIS DMC Google Map Service." }, { "@type": "dcat:Distribution", "title": "Network Page", "format": "HTML", "accessURL": "https://ds.iris.edu/mda/YH/?timewindow=2016-2016", "mediaType": "text/html", "description": "IRIS DMC network page to access seismometer waveform data." }, { "@type": "dcat:Distribution", "title": "Ambient Noise Tomography Vs.zip", "format": "zip", "accessURL": "https://gdr.openei.org/files/981/Ambient_Noise_Tomography_Vs.zip", "mediaType": "application/zip", "description": "Ambient noise tomographic model of shear wave velocity (Vs). See 'info.txt' for additional details." }, { "@type": "dcat:Distribution", "title": "Passive Seismic Tomography VpVs.zip", "format": "zip", "accessURL": "https://gdr.openei.org/files/981/Passive_Seismic_Tomography_VpVs%20%281%29.zip", "mediaType": "application/zip", "description": "Passive seismic tomographic model of shear wave velocity (Vs) compressive wave velocity (Vp) and Vp/Vs ratios. See 'info.txt' for additional details." }, { "@type": "dcat:Distribution", "title": "All Events.csv", "format": "csv", "accessURL": "https://gdr.openei.org/files/981/allevents.csv", "mediaType": "text/csv", "description": "Relocated micro-seismic events." }, { "@type": "dcat:Distribution", "title": "Demobilization Notes.xlsx", "format": "xlsx", "accessURL": "https://gdr.openei.org/files/981/demob-notes.xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "description": "Notes taken during seismic station demobilization to explain gaps and any irregularities in the waveform data." }, { "@type": "dcat:Distribution", "title": "Focal Mechanism Summary.csv", "format": "csv", "accessURL": "https://gdr.openei.org/files/981/fmSummary.csv", "mediaType": "text/csv", "description": "focal mechanism solutions for micro-seismic events" } ] |
| DOI | 10.15121/1452723 |
| identifier | https://data.openei.org/submissions/7146 |
| issued | 2017-10-03T06:00:00Z |
| keyword |
[ "Mount Saint Helens", "Mount St. Helens", "Mt Saint Helens", "Mt St Helens", "St. Helens Shear Zone", "Vp", "Vp/Vs", "Vs", "Washington State", "ambient noise tomography", "energy", "exploration", "focal mechanisms", "geophysics", "geothermal", "micro-seismicity", "passive seismic monitoring", "passive seismic tomography", "pfa", "relocated seismic events", "resource assessment", "seismic", "site assessment", "site investigation", "tomography", "velocity" ] |
| landingPage | https://gdr.openei.org/submissions/981 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2024-05-20T15:56:52Z |
| programCode |
[ "019:006" ] |
| projectLead | Eric Hass |
| projectNumber | EE0006728 |
| projectTitle | Geothermal Play-Fairway Analysis of Washington State Prospects: Phase 2 |
| publisher |
{ "name": "AltaRock Energy Inc", "@type": "org:Organization" } |
| spatial |
"{"type":"Polygon","coordinates":[[[-122.44774,46.24204],[-122.11724,46.24204],[-122.11724,46.47087],[-122.44774,46.47087],[-122.44774,46.24204]]]}"
|
| title | Washington State Play Fairway Analysis - Passive Monitoring of St. Helens Shear Zone for Tomography and Precision Microseismic Event Detection |
