MetaData Aggregator

Station Summary

Legend:

A P R X ?

Filter

Context

Networks (1 time spans)

NC 1966-01-01 2599-12-31

Station Epochs (1 time spans)

KNR 2026-03-10 2599-12-31

NC : KNR (2026-03-10 - 3000-01-01)

Network

NC

Map DOI

Station

KNR

Site Name

Needle Rock

Start

2026-03-10T00:00:00 (069)

End

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

Data Center

IRISDMC
NCEDC

Latitude

39.94291

Longitude

-123.96441

Elevation (m)

71.0

Instruments

2026-04-08T15:05:00 (098) - 2599-12-31T23:59:59 (365) 3000-01-01T00:00:00 (001)
Location Code	Instruments / Channels
01	Clock Phase LCE 1.0Hz IRISDMC NCEDC Clock Phase Lock GPL 1.0Hz IRISDMC NCEDC Clock Quality LCQ 1.0Hz IRISDMC NCEDC Clock Status ACE 1.0Hz IRISDMC NCEDC Gps Antenna Status GAN 1.0Hz IRISDMC NCEDC Gps Elevation GEL 1.0Hz IRISDMC NCEDC Gps Latitude GLA 1.0Hz IRISDMC NCEDC Gps Longitude GLO 1.0Hz IRISDMC NCEDC Mass Position Seismometer VM1 0.0167Hz IRISDMC NCEDC \| VM2 0.0167Hz IRISDMC NCEDC \| VM3 0.0167Hz IRISDMC NCEDC Packet Buffer Usage VPB 1.0Hz IRISDMC NCEDC Satellite Count GNS 1.0Hz IRISDMC NCEDC System Current VEC 1.0Hz IRISDMC NCEDC System Temperature VDT 1.0Hz IRISDMC NCEDC System Voltage VEI 1.0Hz IRISDMC NCEDC TITAN,Accelerometer,NANOMETRICS HNE 100.0Hz IRISDMC NCEDC \| HNN 100.0Hz IRISDMC NCEDC \| HNZ 100.0Hz IRISDMC NCEDC TRILLIUM COMPACT POSTHOLE,Velocity Sensor,NANOMETR HHE 100.0Hz IRISDMC NCEDC \| HHN 100.0Hz IRISDMC NCEDC \| HHZ 100.0Hz IRISDMC NCEDC Voltage Controlled Oscillator VCO 1.0Hz IRISDMC NCEDC
20	TITAN,Accelerometer,NANOMETRICS HNE 200.0Hz IRISDMC NCEDC \| HNN 200.0Hz IRISDMC NCEDC \| HNZ 200.0Hz IRISDMC NCEDC

IRISDMC metadata changes:

05:10:12 v.1.1.1