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Networks (1 time spans)

BK 1980-01-01 2599-12-31

Station Epochs (1 time spans)

VAK 2010-08-31 2599-12-31

BK : VAK (2010-08-31 - 3000-01-01)

Network

BK

Map DOI

Station

VAK

Site Name

LBL B46 Tunnel, Berkeley, CA, USA

Start

2010-08-31T00:00:00 (243)

End

2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)

Data Center

IRISDMC
NCEDC
SCEDC

Latitude

37.877525

Longitude

-122.248894

Elevation (m)

266.0

Instruments

2023-12-18T23:45:00 (352) - 2599-12-31T23:59:59 (365) 3000-01-01T00:00:00 (001)
Location Code	Instruments / Channels
00	Antenna Current VEA 0.1Hz IRISDMC NCEDC SCEDC Calibration-input ACQ 100.0Hz IRISDMC NCEDC SCEDC Chksum-errors ACK 0.1Hz IRISDMC NCEDC SCEDC Clock Lock Loss LCL 1.0Hz IRISDMC NCEDC SCEDC Clock Phase LCE 1.0Hz IRISDMC NCEDC SCEDC Clock Quality LCQ 1.0Hz IRISDMC NCEDC SCEDC Clock Status ACE 1.0Hz IRISDMC NCEDC SCEDC Comm-attempt-count ACA 0.1Hz IRISDMC NCEDC SCEDC Comm-duty-cycle ADT 0.1Hz IRISDMC NCEDC SCEDC Comm-efficiency ACF 0.1Hz IRISDMC NCEDC SCEDC Comm-ok-count ACS 0.1Hz IRISDMC NCEDC SCEDC Data-gap-count ADG 0.1Hz IRISDMC NCEDC SCEDC Data-latency ADL 0.1Hz IRISDMC NCEDC SCEDC Data-missing AMD 0.1Hz IRISDMC NCEDC SCEDC Data-receive-rate ARD 0.1Hz IRISDMC NCEDC SCEDC Data-sent-rate AWR 0.1Hz IRISDMC NCEDC SCEDC Data-throughput ATH 0.1Hz IRISDMC NCEDC SCEDC EPISENSOR ES-T,Accelerometer,KINEMETRICS HNE 100.0Hz IRISDMC NCEDC SCEDC \| HNN 100.0Hz IRISDMC NCEDC SCEDC \| HNZ 100.0Hz IRISDMC NCEDC SCEDC LNE 1.0Hz IRISDMC NCEDC SCEDC \| LNN 1.0Hz IRISDMC NCEDC SCEDC \| LNZ 1.0Hz IRISDMC NCEDC SCEDC Electronic Test Point LED 1.0Hz IRISDMC NCEDC SCEDC \| LES 1.0Hz IRISDMC NCEDC SCEDC VEI 0.1Hz IRISDMC NCEDC SCEDC Geophone VPB 0.1Hz IRISDMC NCEDC SCEDC Gps-antenna-voltage VAX 0.1Hz IRISDMC NCEDC SCEDC Gps-elevation LEV 1.0Hz IRISDMC NCEDC SCEDC Gps-fix-status LFT 1.0Hz IRISDMC NCEDC SCEDC Gps-latitude LAT 1.0Hz IRISDMC NCEDC SCEDC Gps-longitude LON 1.0Hz IRISDMC NCEDC SCEDC Input-output-1 VEO 0.1Hz IRISDMC NCEDC SCEDC Input-output-2 VG1 0.1Hz IRISDMC NCEDC SCEDC Input-output-3 VG2 0.1Hz IRISDMC NCEDC SCEDC Internal Battery Voltage LEB 1.0Hz IRISDMC NCEDC SCEDC Ip-change-count ANI 0.1Hz IRISDMC NCEDC SCEDC LL-data-latency ALL 0.1Hz IRISDMC NCEDC SCEDC MBB-2,Mass Position Seismometer,EQMET VME 0.1Hz IRISDMC NCEDC SCEDC \| VMN 0.1Hz IRISDMC NCEDC SCEDC \| VMZ 0.1Hz IRISDMC NCEDC SCEDC MBB-2,Velocity Sensor,EQMET BHE 40.0Hz IRISDMC NCEDC SCEDC \| BHN 40.0Hz IRISDMC NCEDC SCEDC \| BHZ 40.0Hz IRISDMC NCEDC SCEDC HHE 100.0Hz IRISDMC NCEDC SCEDC \| HHN 100.0Hz IRISDMC NCEDC SCEDC \| HHZ 100.0Hz IRISDMC NCEDC SCEDC LHE 1.0Hz IRISDMC NCEDC SCEDC \| LHN 1.0Hz IRISDMC NCEDC SCEDC \| LHZ 1.0Hz IRISDMC NCEDC SCEDC Misc-bits LEM 1.0Hz IRISDMC NCEDC SCEDC Negative-analog-voltage VEN 0.1Hz IRISDMC NCEDC SCEDC Packet-count APK 0.1Hz IRISDMC NCEDC SCEDC Poc-count APO 0.1Hz IRISDMC NCEDC SCEDC Reboot-count ABT 0.1Hz IRISDMC NCEDC SCEDC Satellite-count LSU 1.0Hz IRISDMC NCEDC SCEDC Sensor-a-bits LEA 1.0Hz IRISDMC NCEDC SCEDC Sensor-a-current VCA 0.1Hz IRISDMC NCEDC SCEDC Sensor-b-current VCB 0.1Hz IRISDMC NCEDC SCEDC Seq-error-count ASQ 0.1Hz IRISDMC NCEDC SCEDC Status-delay ASL 0.1Hz IRISDMC NCEDC SCEDC Synthetic State of Health LOG 1.0Hz IRISDMC NCEDC SCEDC OCF 1.0Hz IRISDMC NCEDC SCEDC System Current LEC 1.0Hz IRISDMC NCEDC SCEDC VEC 0.1Hz IRISDMC NCEDC SCEDC System Temperature VKI 0.1Hz IRISDMC NCEDC SCEDC System Voltage LEP 1.0Hz IRISDMC NCEDC SCEDC VEP 0.1Hz IRISDMC NCEDC SCEDC System-humidity VI1 0.1Hz IRISDMC NCEDC SCEDC Ups-voltage VEU 0.1Hz IRISDMC NCEDC SCEDC Voltage Controlled Oscillator VCO 0.1Hz IRISDMC NCEDC SCEDC
S0	EPISENSOR ES-T,Accelerometer,KINEMETRICS HNE 200.0Hz IRISDMC NCEDC SCEDC \| HNN 200.0Hz IRISDMC NCEDC SCEDC \| HNZ 200.0Hz IRISDMC NCEDC SCEDC
2023-04-17T18:20:00 (107) - 2023-12-18T23:45:00 (352)
Location Code	Instruments / Channels
00	Antenna Current VEA 0.1Hz IRISDMC NCEDC SCEDC Calibration-input ACQ 100.0Hz IRISDMC NCEDC SCEDC Chksum-errors ACK 0.1Hz IRISDMC NCEDC SCEDC Clock Lock Loss LCL 1.0Hz IRISDMC NCEDC SCEDC Clock Phase LCE 1.0Hz IRISDMC NCEDC SCEDC Clock Quality LCQ 1.0Hz IRISDMC NCEDC SCEDC Clock Status ACE 1.0Hz IRISDMC NCEDC SCEDC Comm-attempt-count ACA 0.1Hz IRISDMC NCEDC SCEDC Comm-duty-cycle ADT 0.1Hz IRISDMC NCEDC SCEDC Comm-efficiency ACF 0.1Hz IRISDMC NCEDC SCEDC Comm-ok-count ACS 0.1Hz IRISDMC NCEDC SCEDC Data-gap-count ADG 0.1Hz IRISDMC NCEDC SCEDC Data-latency ADL 0.1Hz IRISDMC NCEDC SCEDC Data-missing AMD 0.1Hz IRISDMC NCEDC SCEDC Data-receive-rate ARD 0.1Hz IRISDMC NCEDC SCEDC Data-sent-rate AWR 0.1Hz IRISDMC NCEDC SCEDC Data-throughput ATH 0.1Hz IRISDMC NCEDC SCEDC EPISENSOR ES-T,Accelerometer,KINEMETRICS HNE 100.0Hz IRISDMC NCEDC SCEDC \| HNN 100.0Hz IRISDMC NCEDC SCEDC \| HNZ 100.0Hz IRISDMC NCEDC SCEDC LNE 1.0Hz IRISDMC NCEDC SCEDC \| LNN 1.0Hz IRISDMC NCEDC SCEDC \| LNZ 1.0Hz IRISDMC NCEDC SCEDC Electronic Test Point LED 1.0Hz IRISDMC NCEDC SCEDC \| LES 1.0Hz IRISDMC NCEDC SCEDC VEI 0.1Hz IRISDMC NCEDC SCEDC Geophone VPB 0.1Hz IRISDMC NCEDC SCEDC Gps-antenna-voltage VAX 0.1Hz IRISDMC NCEDC SCEDC Gps-elevation LEV 1.0Hz IRISDMC NCEDC SCEDC Gps-fix-status LFT 1.0Hz IRISDMC NCEDC SCEDC Gps-latitude LAT 1.0Hz IRISDMC NCEDC SCEDC Gps-longitude LON 1.0Hz IRISDMC NCEDC SCEDC Input-output-1 VEO 0.1Hz IRISDMC NCEDC SCEDC Input-output-2 VG1 0.1Hz IRISDMC NCEDC SCEDC Input-output-3 VG2 0.1Hz IRISDMC NCEDC SCEDC Internal Battery Voltage LEB 1.0Hz IRISDMC NCEDC SCEDC Ip-change-count ANI 0.1Hz IRISDMC NCEDC SCEDC LL-data-latency ALL 0.1Hz IRISDMC NCEDC SCEDC MBB-2,Mass Position Seismometer,EQMET VME 0.1Hz IRISDMC NCEDC SCEDC \| VMN 0.1Hz IRISDMC NCEDC SCEDC \| VMZ 0.1Hz IRISDMC NCEDC SCEDC MBB-2,Velocity Sensor,EQMET BHE 40.0Hz IRISDMC NCEDC SCEDC \| BHN 40.0Hz IRISDMC NCEDC SCEDC \| BHZ 40.0Hz IRISDMC NCEDC SCEDC HHE 100.0Hz IRISDMC NCEDC SCEDC \| HHN 100.0Hz IRISDMC NCEDC SCEDC \| HHZ 100.0Hz IRISDMC NCEDC SCEDC LHE 1.0Hz IRISDMC NCEDC SCEDC \| LHN 1.0Hz IRISDMC NCEDC SCEDC \| LHZ 1.0Hz IRISDMC NCEDC SCEDC Misc-bits LEM 1.0Hz IRISDMC NCEDC SCEDC Negative-analog-voltage VEN 0.1Hz IRISDMC NCEDC SCEDC Packet-count APK 0.1Hz IRISDMC NCEDC SCEDC Poc-count APO 0.1Hz IRISDMC NCEDC SCEDC Reboot-count ABT 0.1Hz IRISDMC NCEDC SCEDC Satellite-count LSU 1.0Hz IRISDMC NCEDC SCEDC Sensor-a-bits LEA 1.0Hz IRISDMC NCEDC SCEDC Sensor-a-current VCA 0.1Hz IRISDMC NCEDC SCEDC Sensor-b-current VCB 0.1Hz IRISDMC NCEDC SCEDC Seq-error-count ASQ 0.1Hz IRISDMC NCEDC SCEDC Status-delay ASL 0.1Hz IRISDMC NCEDC SCEDC Synthetic State of Health LOG 1.0Hz IRISDMC NCEDC SCEDC OCF 1.0Hz IRISDMC NCEDC SCEDC System Current LEC 1.0Hz IRISDMC NCEDC SCEDC VEC 0.1Hz IRISDMC NCEDC SCEDC System Temperature VKI 0.1Hz IRISDMC NCEDC SCEDC System Voltage LEP 1.0Hz IRISDMC NCEDC SCEDC VEP 0.1Hz IRISDMC NCEDC SCEDC System-humidity VI1 0.1Hz IRISDMC NCEDC SCEDC Ups-voltage VEU 0.1Hz IRISDMC NCEDC SCEDC Voltage Controlled Oscillator VCO 0.1Hz IRISDMC NCEDC SCEDC
2010-08-31T00:00:00 (243) - 2023-04-17T18:20:00 (107)
Location Code	Instruments / Channels
00	ANTENNACURRENT,Antenna Current,UNKNOWN VEA 0.1Hz IRISDMC NCEDC SCEDC CLOCKPHASE,Clock Phase,UNKNOWN LCE 1.0Hz IRISDMC NCEDC SCEDC VCE 0.1Hz IRISDMC NCEDC SCEDC CLOCKQUALITY,Clock Quality,UNKNOWN LCQ 1.0Hz IRISDMC NCEDC SCEDC VCQ 0.1Hz IRISDMC NCEDC SCEDC CMG-3T,Mass Position Seismometer,GURALP VME 0.1Hz IRISDMC NCEDC SCEDC \| VMN 0.1Hz IRISDMC NCEDC SCEDC \| VMZ 0.1Hz IRISDMC NCEDC SCEDC CMG-3T,Velocity Sensor,GURALP BHE 40.0Hz IRISDMC NCEDC SCEDC \| BHN 40.0Hz IRISDMC NCEDC SCEDC \| BHZ 40.0Hz IRISDMC NCEDC SCEDC HHE 100.0Hz IRISDMC NCEDC SCEDC \| HHN 100.0Hz IRISDMC NCEDC SCEDC \| HHZ 100.0Hz IRISDMC NCEDC SCEDC LHE 1.0Hz IRISDMC NCEDC SCEDC \| LHN 1.0Hz IRISDMC NCEDC SCEDC \| LHZ 1.0Hz IRISDMC NCEDC SCEDC VHE 0.1Hz IRISDMC NCEDC SCEDC \| VHN 0.1Hz IRISDMC NCEDC SCEDC \| VHZ 0.1Hz IRISDMC NCEDC SCEDC EPISENSOR ES-T,Accelerometer,KINEMETRICS HNE 100.0Hz IRISDMC NCEDC SCEDC \| HNN 100.0Hz IRISDMC NCEDC SCEDC \| HNZ 100.0Hz IRISDMC NCEDC SCEDC INPUTVOLTAGE,System Voltage,UNKNOWN VEP 0.1Hz IRISDMC NCEDC SCEDC Packet Buffer Usage VFP 0.1Hz IRISDMC NCEDC SCEDC SYSTEMCURRENT,System Current,UNKNOWN VEC 0.1Hz IRISDMC NCEDC SCEDC SYSTEMTEMPERATURE,System Temperature,UNKNOWN VKI 0.1Hz IRISDMC NCEDC SCEDC Tide LTW 1.0Hz IRISDMC NCEDC SCEDC VCOVALUE,Voltage Controlled Oscillator,UNKNOWN VCO 0.1Hz IRISDMC NCEDC SCEDC

IRISDMC metadata changes:

Virtual network affiliations:

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

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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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