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Networks (1 time spans)

UW 1963-01-01 2599-12-31

Station Epochs (1 time spans)

SOS 1980-05-16 2599-12-31

UW : SOS (1980-05-16 - 2599-12-31)

Network

Map DOI

Station

SOS

Map

Site Name

Mt St Helens, Source of Smith Creek, WA, USA

Start

1980-05-16T00:00:00 (137)

End

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

Data Center

IRISDMC

Latitude

46.243858

Longitude

-122.137871

Elevation (m)

1270.0

Instruments

2008-04-01T00:00:00 (092) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
2005-09-14T00:00:00 (257) - 2008-04-01T00:00:00 (092)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
2000-07-11T00:00:00 (193) - 2005-09-13T23:59:59 (256)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
1998-09-02T00:00:00 (245) - 2000-07-11T00:00:00 (193)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
1995-09-19T00:00:00 (262) - 1998-09-02T00:00:00 (245)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
1995-01-19T00:00:00 (019) - 1995-09-18T23:59:59 (261)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
1995-01-01T00:00:00 (001) - 1995-01-18T23:59:59 (018)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
1992-09-16T00:00:00 (260) - 1995-01-01T00:00:00 (001)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC
1992-09-16T00:00:00 (260) - 1994-10-01T00:00:00 (274)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL SHZ 50.0Hz IRISDMC
1991-05-02T00:00:00 (122) - 1992-09-16T00:00:00 (260)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1989-05-08T00:00:00 (128) - 1991-05-02T00:00:00 (122)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1989-04-18T00:00:00 (108) - 1989-05-08T00:00:00 (128)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1987-06-02T00:00:00 (153) - 1989-04-18T00:00:00 (108)
Location Code	Instruments / Channels
--	Velocity Sensor EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1984-09-27T00:00:00 (271) - 1987-06-02T00:00:00 (153)
Location Code	Instruments / Channels
--	Velocity Sensor EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1984-07-10T00:00:00 (192) - 1984-09-27T00:00:00 (271)
Location Code	Instruments / Channels
--	Velocity Sensor EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1981-09-18T00:00:00 (261) - 1984-07-10T00:00:00 (192)
Location Code	Instruments / Channels
--	Velocity Sensor EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1981-06-23T00:00:00 (174) - 1981-09-18T00:00:00 (261)
Location Code	Instruments / Channels
--	Velocity Sensor EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC
1980-05-16T00:00:00 (137) - 1981-06-23T00:00:00 (174)
Location Code	Instruments / Channels
--	Velocity Sensor EHZ 100.0Hz IRISDMC SHZ 50.0Hz IRISDMC

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_US-REGIONAL	US Regional Networks
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens