SPMN
Marine on St. Croix, MN, USA
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Data
Data from all USArray components are available through the IRIS Data Management Center (DMC) including:
- Transportable Array
- Flexible Array
- Reference Network
- Magnetotellurics stations
All USArray seismic data receive quality control at the IRIS Data Management Center (DMC), the Array Network Facility (ANF), the Array Operations Facility (AOF), or a Data Collection Center of the USGS in Albuquerque, NM or Golden, CO. Additionally, the IRIS DMC runs a suite of algorithms against all data arriving at the DMC in real time. In some cases, these algorithms are good indicators of data quality. All USArray MT data receive quality control through Oregon State University's (OSU) USArray Data QC group, where robust remote reference methods are used to generate MT transfer functions and induction vectors.
The IRIS DMC is the access point for you to gain access to waveforms, metadata, MT time series and derived data products from USArray stations.
Waveform Data and Images
- Events of the last 2 weeks (Seismic Monitor)
- View up to last 48 Hours of Data at a Transportable Array Station
- Overview of Data Request Tools
- Latest 2 hr Transportable Array BHZ data
- Latest 24 hr Transportable Array BHZ data
- Latest 24 hr Transportable Array LHZ data
- Transportable Array State-of-Health (updated every 2.5 minutes)
- IRIS Data Management Center Data Access Tools
Station Information
- Station Lists and Maps
- IRIS DMC MetaData Aggregator
- Active Stations with links to station details
- About Virtual Networks
- Virtual Network Query (via SeismiQuery)
- MUSTANG (Modular Utility for STAtistical kNowledge Gathering)
- LASSO (Latest Assessment of Seismic Station Observations)
- Overview of USArray Quality Control at the IRIS DMC
Data Products
- SPUD (The Searchable Product Depository)
