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Location Summary

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Networks (1 time spans)

CI 1926-01-01 2599-12-31

Station Epochs (1 time spans)

EDW2 2004-05-04 2599-12-31

CI : EDW2 (2004-05-04 - 2599-12-31)

Network

Map DOI

Station

EDW2

Map

Site Name

Edwards 2

Start

2004-05-04T00:00:00 (125)

End

2599-12-31T23:59:59 (365)

Data Center

IRISDMC
SCEDC

Latitude

34.8811

Longitude

-117.99388

Elevation (m)

772.0

Instruments

2025-07-17T19:00:00 (198) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
--	Accelerometer HNE 100.0Hz IRISDMC \| HNN 100.0Hz IRISDMC \| HNZ 100.0Hz IRISDMC LNE 1.0Hz IRISDMC \| LNN 1.0Hz IRISDMC \| LNZ 1.0Hz IRISDMC Clock Lock Loss LCL 1.0Hz IRISDMC SCEDC Clock Phase LCE 1.0Hz IRISDMC SCEDC VCE 0.1Hz IRISDMC SCEDC Clock Quality LCQ 1.0Hz IRISDMC SCEDC VCQ 0.1Hz IRISDMC SCEDC Clock Status ACE 0.0Hz IRISDMC SCEDC GURALP CMG-3T S/N:T3H53 Mass Position Seismometer VME 0.1Hz SCEDC \| VMN 0.1Hz SCEDC \| VMZ 0.1Hz SCEDC GURALP CMG-3T S/N:T3H53 Velocity Sensor BHE 40.0Hz SCEDC \| BHN 40.0Hz SCEDC \| BHZ 40.0Hz SCEDC HHE 100.0Hz SCEDC \| HHN 100.0Hz SCEDC \| HHZ 100.0Hz SCEDC LHE 1.0Hz SCEDC \| LHN 1.0Hz SCEDC \| LHZ 1.0Hz SCEDC VHE 0.1Hz SCEDC \| VHN 0.1Hz SCEDC \| VHZ 0.1Hz SCEDC Gps Antenna Current VEA 0.1Hz IRISDMC SCEDC KINEMETRICS EPISENSOR ES-T S/N:2780-IS Accelerometer HNE 100.0Hz SCEDC \| HNN 100.0Hz SCEDC \| HNZ 100.0Hz SCEDC LNE 1.0Hz SCEDC \| LNN 1.0Hz SCEDC \| LNZ 1.0Hz SCEDC Log LOG 0.0Hz IRISDMC SCEDC Mass Position Seismometer VME 0.1Hz IRISDMC \| VMN 0.1Hz IRISDMC \| VMZ 0.1Hz IRISDMC Opaque Configuration File OCF 0.0Hz IRISDMC SCEDC Packet Buffer Usage VFP 0.1Hz IRISDMC SCEDC System Current VEC 0.1Hz IRISDMC SCEDC System Temperature VKI 0.1Hz IRISDMC SCEDC System Voltage VEP 0.1Hz IRISDMC SCEDC Velocity Sensor BHE 40.0Hz IRISDMC \| BHN 40.0Hz IRISDMC \| BHZ 40.0Hz IRISDMC HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC VHE 0.1Hz IRISDMC \| VHN 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC Voltage Controlled Oscillator VCO 0.1Hz IRISDMC SCEDC
2016-09-12T19:30:00 (256) - 2025-07-17T19:00:00 (198)
Location Code	Instruments / Channels
--	Accelerometer HNE 100.0Hz IRISDMC \| HNN 100.0Hz IRISDMC \| HNZ 100.0Hz IRISDMC LNE 1.0Hz IRISDMC \| LNN 1.0Hz IRISDMC \| LNZ 1.0Hz IRISDMC Clock Lock Loss LCL 1.0Hz IRISDMC SCEDC Clock Phase LCE 1.0Hz IRISDMC SCEDC VCE 0.1Hz IRISDMC SCEDC Clock Quality LCQ 1.0Hz IRISDMC SCEDC VCQ 0.1Hz IRISDMC SCEDC Clock Status ACE 0.0Hz IRISDMC SCEDC GURALP CMG-3T S/N:T3H53 Mass Position Seismometer VME 0.1Hz SCEDC \| VMN 0.1Hz SCEDC \| VMZ 0.1Hz SCEDC GURALP CMG-3T S/N:T3H53 Velocity Sensor BHE 40.0Hz SCEDC \| BHN 40.0Hz SCEDC \| BHZ 40.0Hz SCEDC HHE 100.0Hz SCEDC \| HHN 100.0Hz SCEDC \| HHZ 100.0Hz SCEDC LHE 1.0Hz SCEDC \| LHN 1.0Hz SCEDC \| LHZ 1.0Hz SCEDC VHE 0.1Hz SCEDC \| VHN 0.1Hz SCEDC \| VHZ 0.1Hz SCEDC Gps Antenna Current VEA 0.1Hz IRISDMC SCEDC KINEMETRICS EPISENSOR ES-T S/N:2780-IS Accelerometer HNE 100.0Hz SCEDC \| HNN 100.0Hz SCEDC \| HNZ 100.0Hz SCEDC LNE 1.0Hz SCEDC \| LNN 1.0Hz SCEDC \| LNZ 1.0Hz SCEDC Log LOG 0.0Hz IRISDMC SCEDC Mass Position Seismometer VME 0.1Hz IRISDMC \| VMN 0.1Hz IRISDMC \| VMZ 0.1Hz IRISDMC Opaque Configuration File OCF 0.0Hz IRISDMC SCEDC Packet Buffer Usage VFP 0.1Hz IRISDMC SCEDC System Current VEC 0.1Hz IRISDMC SCEDC System Temperature VKI 0.1Hz IRISDMC SCEDC System Voltage VEP 0.1Hz IRISDMC SCEDC Velocity Sensor BHE 40.0Hz IRISDMC \| BHN 40.0Hz IRISDMC \| BHZ 40.0Hz IRISDMC HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC VHE 0.1Hz IRISDMC \| VHN 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC Voltage Controlled Oscillator VCO 0.1Hz IRISDMC SCEDC
2011-02-09T18:50:00 (040) - 2016-09-12T19:30:00 (256)
Location Code	Instruments / Channels
--	Accelerometer HNE 100.0Hz IRISDMC \| HNN 100.0Hz IRISDMC \| HNZ 100.0Hz IRISDMC LNE 1.0Hz IRISDMC \| LNN 1.0Hz IRISDMC \| LNZ 1.0Hz IRISDMC KINEMETRICS EPISENSOR ES-T S/N:2780-IS Accelerometer HNE 100.0Hz SCEDC \| HNN 100.0Hz SCEDC \| HNZ 100.0Hz SCEDC LNE 1.0Hz SCEDC \| LNN 1.0Hz SCEDC \| LNZ 1.0Hz SCEDC
2010-08-20T17:00:00 (232) - 2016-09-12T19:30:00 (256)
Location Code	Instruments / Channels
--	Clock Lock Loss LCL 1.0Hz IRISDMC SCEDC Clock Phase LCE 1.0Hz IRISDMC SCEDC VCE 0.1Hz IRISDMC SCEDC Clock Quality LCQ 1.0Hz IRISDMC SCEDC VCQ 0.1Hz IRISDMC SCEDC Clock Status ACE 0.0Hz IRISDMC SCEDC GURALP CMG-3T S/N:T3H53 Velocity Sensor VHE 0.1Hz SCEDC \| VHN 0.1Hz SCEDC \| VHZ 0.1Hz SCEDC Gps Antenna Current VEA 0.1Hz IRISDMC SCEDC Log LOG 0.0Hz IRISDMC SCEDC Opaque Configuration File OCF 0.0Hz IRISDMC SCEDC Packet Buffer Usage VFP 0.1Hz IRISDMC SCEDC System Current VEC 0.1Hz IRISDMC SCEDC System Temperature VKI 0.1Hz IRISDMC SCEDC System Voltage VEP 0.1Hz IRISDMC SCEDC Velocity Sensor VHE 0.1Hz IRISDMC \| VHN 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC Voltage Controlled Oscillator VCO 0.1Hz IRISDMC SCEDC
2007-06-13T21:20:00 (164) - 2011-02-09T18:50:00 (040)
Location Code	Instruments / Channels
--	Accelerometer HNE 100.0Hz IRISDMC \| HNN 100.0Hz IRISDMC \| HNZ 100.0Hz IRISDMC LNE 1.0Hz IRISDMC \| LNN 1.0Hz IRISDMC \| LNZ 1.0Hz IRISDMC KINEMETRICS EPISENSOR ES-T S/N:1464 Accelerometer HNE 100.0Hz SCEDC \| HNN 100.0Hz SCEDC \| HNZ 100.0Hz SCEDC LNE 1.0Hz SCEDC \| LNN 1.0Hz SCEDC \| LNZ 1.0Hz SCEDC
2004-06-06T23:30:00 (158) - 2016-09-12T19:30:00 (256)
Location Code	Instruments / Channels
--	GURALP CMG-3T S/N:T3H53 Mass Position Seismometer VME 0.1Hz SCEDC \| VMN 0.1Hz SCEDC \| VMZ 0.1Hz SCEDC GURALP CMG-3T S/N:T3H53 Velocity Sensor BHE 40.0Hz SCEDC \| BHN 40.0Hz SCEDC \| BHZ 40.0Hz SCEDC HHE 100.0Hz SCEDC \| HHN 100.0Hz SCEDC \| HHZ 100.0Hz SCEDC LHE 1.0Hz SCEDC \| LHN 1.0Hz SCEDC \| LHZ 1.0Hz SCEDC Mass Position Seismometer VME 0.1Hz IRISDMC \| VMN 0.1Hz IRISDMC \| VMZ 0.1Hz IRISDMC Velocity Sensor BHE 40.0Hz IRISDMC \| BHN 40.0Hz IRISDMC \| BHZ 40.0Hz IRISDMC HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC
2004-06-06T23:30:00 (158) - 2007-06-13T21:20:00 (164)
Location Code	Instruments / Channels
--	Accelerometer HLE 100.0Hz IRISDMC \| HLN 100.0Hz IRISDMC \| HLZ 100.0Hz IRISDMC LLE 1.0Hz IRISDMC \| LLN 1.0Hz IRISDMC \| LLZ 1.0Hz IRISDMC KINEMETRICS EPISENSOR ES-T S/N:1464 Accelerometer HLE 100.0Hz SCEDC \| HLN 100.0Hz SCEDC \| HLZ 100.0Hz SCEDC LLE 1.0Hz SCEDC \| LLN 1.0Hz SCEDC \| LLZ 1.0Hz SCEDC
2004-06-06T23:30:00 (158) - 2010-08-20T17:00:00 (232)
Location Code	Instruments / Channels
--	GURALP CMG-3T S/N:T3H53 Velocity Sensor VHE 0.1Hz SCEDC \| VHN 0.1Hz SCEDC \| VHZ 0.1Hz SCEDC Velocity Sensor VHE 0.1Hz IRISDMC \| VHN 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC
2004-05-04T00:00:00 (125) - 2004-06-06T23:30:00 (158)
Location Code	Instruments / Channels
--	Accelerometer HLE 100.0Hz IRISDMC \| HLN 100.0Hz IRISDMC \| HLZ 100.0Hz IRISDMC LLE 1.0Hz IRISDMC \| LLN 1.0Hz IRISDMC \| LLZ 1.0Hz IRISDMC GURALP CMG-3T S/N:T3H53 Mass Position Seismometer VME 0.1Hz SCEDC \| VMN 0.1Hz SCEDC \| VMZ 0.1Hz SCEDC GURALP CMG-3T S/N:T3H53 Velocity Sensor BHE 20.0Hz SCEDC \| BHN 20.0Hz SCEDC \| BHZ 20.0Hz SCEDC HHE 100.0Hz SCEDC \| HHN 100.0Hz SCEDC \| HHZ 100.0Hz SCEDC LHE 1.0Hz SCEDC \| LHN 1.0Hz SCEDC \| LHZ 1.0Hz SCEDC KINEMETRICS EPISENSOR ES-T S/N:1464 Accelerometer HLE 100.0Hz SCEDC \| HLN 100.0Hz SCEDC \| HLZ 100.0Hz SCEDC LLE 1.0Hz SCEDC \| LLN 1.0Hz SCEDC \| LLZ 1.0Hz SCEDC Mass Position Seismometer VME 0.1Hz IRISDMC \| VMN 0.1Hz IRISDMC \| VMZ 0.1Hz IRISDMC Velocity Sensor BHE 20.0Hz IRISDMC \| BHN 20.0Hz IRISDMC \| BHZ 20.0Hz IRISDMC HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_FDSN-ALL	All FDSN Member Network Stations Available at IRIS DMC
_REALTIME	Stations collected and served in real time at the DMC
_US-ALL	All USArray (EarthScope) stations
_US-TA	USArray Transportable Array (EarthScope) stations
_US-REGIONAL	US Regional Networks