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Networks (1 time spans)

CI 1926-01-01 2599-12-31

Station Epochs (1 time spans)

BCH 1976-08-14 2020-04-14

CI : BCH (1976-08-14 - 2599-12-31)

Network

CI

Map DOI

Station

BCH

Site Name

Branch Mtn

Start

1976-08-14T00:00:00 (227)

End

2020-04-14T18:00:00 (105)
2599-12-31T23:59:59 (365)

Data Center

IRISDMC
NCEDC
SCEDC

Latitude

35.185337

Longitude

-120.085057

Elevation (m)

1109.0

Instruments

2021-12-01T13:00:00 (335) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
--	Calibration Input ACQ 100.0Hz SCEDC Chksum Errors ACK 0.1Hz SCEDC Clock Lock Loss LCL 1.0Hz SCEDC Clock Phase LCE 1.0Hz SCEDC Clock Quality LCQ 1.0Hz SCEDC Clock Status ACE 1.0Hz SCEDC Comm Attempt Count ACA 0.1Hz SCEDC Comm Duty Cycle ADT 0.1Hz SCEDC Comm Efficiency ACF 0.1Hz SCEDC Comm Ok Count ACS 0.1Hz SCEDC Data Gap Count ADG 0.1Hz SCEDC Data Latency ADL 0.1Hz SCEDC Data Missing AMD 0.1Hz SCEDC Data Receive Rate ARD 0.1Hz SCEDC Data Sent Rate AWR 0.1Hz SCEDC Data Throughput ATH 0.1Hz SCEDC Dust Bits LED 1.0Hz SCEDC Gps Antenna Current VEA 0.1Hz SCEDC Gps Antenna Voltage VAX 0.1Hz SCEDC Gps Control Bits LEC 1.0Hz SCEDC Gps Elevation LEV 1.0Hz SCEDC Gps Fix Status LFT 1.0Hz SCEDC Gps Latitude LAT 1.0Hz SCEDC Gps Longitude LON 1.0Hz SCEDC Gps Sens Power Bits LEP 1.0Hz SCEDC Input Output 1 VEO 0.1Hz SCEDC Input Output 2 VG1 0.1Hz SCEDC Input Output 3 VG2 0.1Hz SCEDC Ip Change Count ANI 0.1Hz SCEDC Isolated Dc Voltage VEI 0.1Hz SCEDC Ll Data Latency ALL 0.1Hz SCEDC Log LOG 1.0Hz SCEDC Misc Bits LEM 1.0Hz SCEDC Negative Analog Voltage VEN 0.1Hz SCEDC OMNISENSOR,Accelerometer,KINEMETRICS HNE 100.0Hz SCEDC \| HNN 100.0Hz SCEDC \| HNZ 100.0Hz SCEDC LNE 1.0Hz SCEDC \| LNN 1.0Hz SCEDC \| LNZ 1.0Hz SCEDC OMNISENSOR,Velocity Sensor,KINEMETRICS 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 Opaque Configuration File OCF 1.0Hz SCEDC Packet Buffer Usage VPB 0.1Hz SCEDC Packet Count APK 0.1Hz SCEDC Poc Count APO 0.1Hz SCEDC Reboot Count ABT 0.1Hz SCEDC Satellite Count LSU 1.0Hz SCEDC Sensor A Bits LEA 1.0Hz SCEDC Sensor A Current VCA 0.1Hz SCEDC Sensor B Bits LEB 1.0Hz SCEDC Sensor B Current VCB 0.1Hz SCEDC Sensor Serial Bits LES 1.0Hz SCEDC Seq Error Count ASQ 0.1Hz SCEDC Status Delay ASL 0.1Hz SCEDC System Current VEC 0.1Hz SCEDC System Humidity VI1 0.1Hz SCEDC System Temperature VKI 0.1Hz SCEDC System Voltage VEP 0.1Hz SCEDC Ups Voltage VEU 0.1Hz SCEDC Voltage Controlled Oscillator VCO 0.1Hz SCEDC
2015-11-04T19:00:00 (308) - 2017-12-08T00:00:00 (342)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz NCEDC SCEDC Velocity Sensor EHZ 100.0Hz IRISDMC
2015-01-20T21:00:00 (020) - 2015-11-04T19:00:00 (308)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz NCEDC SCEDC Velocity Sensor EHZ 100.0Hz IRISDMC
1976-08-14T00:00:00 (227) - 2015-01-20T21:00:00 (020)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz NCEDC SCEDC Velocity Sensor EHZ 100.0Hz IRISDMC

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_US-REGIONAL	US Regional Networks
_FDSN-ALL	All FDSN Member Network Stations Available at IRIS DMC

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EarthScope Consortium operates the NSF National Geophysical Facility (NSF NGF). Any opinions, findings and conclusions, or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.

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