WHOLESCALE: Seismic Survey Metadata from San Emidio Nevada 2021
This is a collection of metadata from the 2021 seismic survey at the San Emidio geothermal field in Nevada. In April and May 2021, 37 tri-axial short period seismographs were deployed in a 1.8km diameter cluster centered on 40.367278 deg N, 119.409019 deg W. The first data record started at 2021-04-06T07:09:10Z UTC and the last record ended 2021-05-11T02:58:52Z UTC. The 37 stations included 29 SmartSolo IGU-16HR 3C all-in-one 5 Hz seismographs and 8 DataCube seismographs with 4.5 Hz HGS HG-6(B coil) tri-axial geophones. The raw format (level 0) data includes 353 GB of 500 sps SmartSolo data in native DLD format, 113 GB of 400 sps DataCube data in native DataCube format, and 3.4 GB of GPS data collected during the RTK GPS survey. The SAC data (level 1) files include 564 GB of hourly SAC files. The experiment was designed to monitor seismic activity before, during, and after the planned three-day plant maintenance shutdown April 19-21, 2021. The pumping stopped at 2021/04/19 12:51:45 UTC and resumed about 2021/04/21 21:00:00 UTC.
The raw and processed data are in an associated GDR submission, linked below. The metadata here includes files containing experiment details, station locations, seismic data logger specifications, instrumentation specifications, and descriptions of data. Also included are data and metadata from a 2016 seismic survey at the same site.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"019:20"
]
|
| contactPoint |
{
"fn": "Neal Lord",
"@type": "vcard:Contact",
"hasEmail": "mailto:lord@geology.wisc.edu"
}
|
| dataQuality |
true
|
| description | This is a collection of metadata from the 2021 seismic survey at the San Emidio geothermal field in Nevada. In April and May 2021, 37 tri-axial short period seismographs were deployed in a 1.8km diameter cluster centered on 40.367278 deg N, 119.409019 deg W. The first data record started at 2021-04-06T07:09:10Z UTC and the last record ended 2021-05-11T02:58:52Z UTC. The 37 stations included 29 SmartSolo IGU-16HR 3C all-in-one 5 Hz seismographs and 8 DataCube seismographs with 4.5 Hz HGS HG-6(B coil) tri-axial geophones. The raw format (level 0) data includes 353 GB of 500 sps SmartSolo data in native DLD format, 113 GB of 400 sps DataCube data in native DataCube format, and 3.4 GB of GPS data collected during the RTK GPS survey. The SAC data (level 1) files include 564 GB of hourly SAC files. The experiment was designed to monitor seismic activity before, during, and after the planned three-day plant maintenance shutdown April 19-21, 2021. The pumping stopped at 2021/04/19 12:51:45 UTC and resumed about 2021/04/21 21:00:00 UTC. The raw and processed data are in an associated GDR submission, linked below. The metadata here includes files containing experiment details, station locations, seismic data logger specifications, instrumentation specifications, and descriptions of data. Also included are data and metadata from a 2016 seismic survey at the same site. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Station Demobilization Sheets.pdf",
"format": "pdf",
"accessURL": "https://gdr.openei.org/files/1463/Demobilization_Sheets.pdf",
"mediaType": "application/pdf",
"description": "This document contains the demobilization and deactivation details for each station in the recording project. It includes the time and coordinates of demobilization, the condition and orientation of the seismic sensors, and notes on the deactivation procedure."
},
{
"@type": "dcat:Distribution",
"title": "Station Deployment Sheets.pdf",
"format": "pdf",
"accessURL": "https://gdr.openei.org/files/1463/Deployment_Sheets.pdf",
"mediaType": "application/pdf",
"description": "This document contains the seismic sensor deployment forms for each station in this study. It includes the time and coordinates of deployment and notes on the activation procedure. "
},
{
"@type": "dcat:Distribution",
"title": "Seismic Survey 2021 Metadata Report.pdf",
"format": "pdf",
"accessURL": "https://gdr.openei.org/files/1463/WHOLESCALE_2021_seismic_data_set_meta_data.pdf",
"mediaType": "application/pdf",
"description": "Meta data file for the Wholescale 2021 seismic data set containing maps, data descriptions, seismic instruments, data conversion formulas, active instruments vs. time, seismic plots near the shutdown, and a regional earthquake."
},
{
"@type": "dcat:Distribution",
"title": "Station Information Files.zip",
"format": "zip",
"accessURL": "https://gdr.openei.org/files/1463/excel_files.zip",
"mediaType": "application/zip",
"description": "Collection of metadata on station locations, predeployment, deployment, and after post-processing. See EXCEL_FILES/README for further information on what is contained in each file"
},
{
"@type": "dcat:Distribution",
"title": "SAC File Metadata.csv",
"format": "csv",
"accessURL": "https://gdr.openei.org/files/1463/sacindex.csv",
"mediaType": "text/csv",
"description": "Comma separated list of file SAC (level1) data file names and metadata including the following columns: path, traces , t0 , next t0 , dt length (s), length (samples), lat , lon , and elev. "
},
{
"@type": "dcat:Distribution",
"title": "Python Scripts.zip",
"format": "zip",
"accessURL": "https://gdr.openei.org/files/1463/scripts.zip",
"mediaType": "application/zip",
"description": "Collection of Python scripts used to translate files from raw (level0) data to processed data in level1. See scripts directory README for further information on individual scripts."
},
{
"@type": "dcat:Distribution",
"title": "Station Locations and Orientations.csv",
"format": "csv",
"accessURL": "https://gdr.openei.org/files/1463/wholescale21_GPS_summary_orientation_instrument.csv",
"mediaType": "text/csv",
"description": "Comma separated values table containing information for each station: site name, instrument type, instrument serial number, precise RTK GPS location, seismograph GPS average location, sensor orientation, instrument characteristics, and data conversion factors."
},
{
"@type": "dcat:Distribution",
"title": "Seismic Survey 2016 Metadata at San Emidio Nevada",
"format": "HTML",
"accessURL": "https://gdr.openei.org/submissions/1386",
"mediaType": "text/html",
"description": "This GDR link contains the metadata for the previous seismic survey at San Emidio Nevada in December 2016."
},
{
"@type": "dcat:Distribution",
"title": "Seismic Survey 2016 Data at San Emidio Nevada",
"format": "HTML",
"accessURL": "https://gdr.openei.org/submissions/1395",
"mediaType": "text/html",
"description": "In December 2016, 1301 vertical-component seismic instruments were deployed at the San Emidio Geothermal field in Nevada. This GDR link contains the data collected during this previous survey."
},
{
"@type": "dcat:Distribution",
"title": "Seismic data recorded at San Emidio Nevada in April and May 2021",
"format": "HTML",
"accessURL": "https://gdr.openei.org/submissions/1478",
"mediaType": "text/html",
"description": "In April and May 2021, 37 tri-axial short period seismographs were deployed at the San Emidio geothermal field in Nevada in a 1.8km diameter cluster centered on 40.367278 N, 119.409019 W. The first data record started at 2021-04-06T07:09:10Z UTC and the last record ended 2021-05-11T02:58:52Z UTC. The 37 stations included 29 SmartSolo IGU-16HR 3C all-in-one 5 Hz seismographs and 8 DataCube seismographs with 4.5 Hz HGS HG-6(B coil) tri-axial geophones. The raw format (level 0) data includes 353 GB of 500 sps SmartSolo data in native DLD format, 113 GB of 400 sps DataCube data in native DataCube format, and 3.4 GB of GPS data collected during the RTK GPS survey. The SAC data (level 1) files include 564 GB of hourly SAC files. The experiment was designed to monitor seismic activity before, during, and after the planned three-day plant maintenance shutdown April 19-21, 2021. The pumping stopped at 2021/04/19 12:51:45 UTC and resumed about 2021/04/21 21:00:00 UTC."
}
]
|
| DOI | 10.15121/2349481 |
| identifier | https://data.openei.org/submissions/7558 |
| issued | 2021-04-06T06:00:00Z |
| keyword |
[
"DLD",
"DataCube",
"Nevada",
"Python",
"SAC",
"San Emidio",
"SmartSolo",
"WHOLESCALE",
"data",
"data processing",
"energy",
"geophysics",
"geothermal",
"hole",
"hydrologic",
"mechanical",
"metadata",
"modeling",
"observation",
"physics",
"pumping",
"seismic",
"seismicity",
"spatial",
"stress",
"survey",
"survey design",
"system",
"temporal",
"thermal",
"water"
]
|
| landingPage | https://gdr.openei.org/submissions/1463 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2024-05-14T17:24:15Z |
| programCode |
[
"019:006"
]
|
| projectLead | William Vandermeer |
| projectNumber | EE0009032 |
| projectTitle | WHOLESCALE Project |
| publisher |
{
"name": "Department of Geoscience - University of Wisconsin-Madison",
"@type": "org:Organization"
}
|
| spatial |
"{"type":"Polygon","coordinates":[[[-119.6,40.18],[-119.2,40.18],[-119.2,40.58],[-119.6,40.58],[-119.6,40.18]]]}"
|
| title | WHOLESCALE: Seismic Survey Metadata from San Emidio Nevada 2021 |
