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Networks (1 time spans)

NC 1966-01-01 2599-12-31

Station Epochs (1 time spans)

CRA 1976-08-26 1988-03-28

NC : CRA (1976-08-26 - 1988-03-28)

Network

Map DOI

Station

CRA

Map

Site Name

San Ramon

Start

1976-08-26T20:00:00 (239)
1984-01-01T00:00:00 (001)

End

1988-03-28T23:59:00 (088)

Data Center

IRISDMC
NCEDC
SCEDC

Latitude

37.767166

Longitude

-121.9375

Elevation (m)

171.0

Instruments

1987-05-01T00:00:00 (121) - 1988-03-28T23:59:00 (088)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC L4 EHZ 100.0Hz SCEDC
1986-05-07T19:40:00 (127) - 1987-05-01T00:00:00 (121)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1985-10-30T19:40:00 (303) - 1986-05-07T19:40:00 (127)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1984-04-23T18:30:00 (114) - 1985-10-30T19:40:00 (303)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1984-03-27T22:15:00 (087) - 1984-04-23T18:30:00 (114)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1984-03-27T22:15:00 (087) - 1987-05-01T00:00:00 (121)
Location Code	Instruments / Channels
--	L4 EHZ 100.0Hz SCEDC
1984-01-01T00:00:00 (001) - 1984-03-27T22:15:00 (087)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC L4 EHZ 100.0Hz SCEDC
1983-08-24T19:30:00 (236) - 1984-01-01T00:00:00 (001)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 0.0Hz IRISDMC NCEDC
1981-12-17T18:45:00 (351) - 1983-08-24T19:30:00 (236)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 0.0Hz IRISDMC NCEDC
1981-07-15T18:00:00 (196) - 1981-12-17T18:45:00 (351)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 0.0Hz IRISDMC NCEDC
1978-10-19T20:32:00 (292) - 1981-07-15T18:00:00 (196)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 0.0Hz IRISDMC NCEDC
1977-06-14T21:10:00 (165) - 1978-10-19T20:32:00 (292)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 0.0Hz IRISDMC NCEDC
1976-08-26T20:00:00 (239) - 1977-06-14T21:10:00 (165)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 0.0Hz IRISDMC NCEDC

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_US-REGIONAL	US Regional Networks