MetaData Aggregator

Location Summary

Data availability and restrictions

TLW1 2009-04-02 2599-12-31

Network

Map DOI

Station

TLW1

Site Name

Tolt Reservoir, Control House, WA, USA

Start

2009-04-02T00:00:00 (092)

End

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

Data Center

Latitude

47.69295

Longitude

-121.68879

Elevation (m)

531.0

2025-06-05T22:30:00 (156) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
D0	Clock Phase LCE 1.0Hz IRISDMC Clock Phase Lock GPL 1.0Hz IRISDMC Clock Quality LCQ 1.0Hz IRISDMC Clock Status GST 1.0Hz IRISDMC Gps Antenna Status GAN 1.0Hz IRISDMC Gps Elevation GEL 1.0Hz IRISDMC Gps Latitude GLA 1.0Hz IRISDMC Gps Longitude GLO 1.0Hz IRISDMC Packet Buffer Usage VPB 1.0Hz IRISDMC Satellite Count GNS 1.0Hz IRISDMC System Current VEC 1.0Hz IRISDMC System Temperature VDT 1.0Hz IRISDMC System Voltage VEI 1.0Hz IRISDMC Voltage Controlled Oscillator VCO 1.0Hz IRISDMC
2020-09-30T00:00:00 (274) - 2025-06-04T20:50:46 (155)
Location Code	Instruments / Channels
D0	Clock Phase LCE 1.0Hz IRISDMC Clock Phase Lock GPL 1.0Hz IRISDMC Clock Quality LCQ 1.0Hz IRISDMC Clock Status GST 1.0Hz IRISDMC Gps Antenna Status GAN 1.0Hz IRISDMC Gps Elevation GEL 1.0Hz IRISDMC Gps Latitude GLA 1.0Hz IRISDMC Gps Longitude GLO 1.0Hz IRISDMC Packet Buffer Usage VPB 1.0Hz IRISDMC Satellite Count GNS 1.0Hz IRISDMC System Current VEC 1.0Hz IRISDMC System Temperature VDT 1.0Hz IRISDMC System Voltage VEI 1.0Hz IRISDMC Voltage Controlled Oscillator VCO 1.0Hz IRISDMC

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_US-REGIONAL	US Regional Networks
_REALTIME	Stations collected and served in real time at the DMC