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Channel Summary

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Networks (1 time spans)

CC 2001-01-01 2599-12-31

Station Epochs (1 time spans)

PR04 2017-01-01 2599-12-31

Channel Epochs (1 time spans)

CHE 2023-12-20T00:00:00 2026-06-04T00:00:00

CC : PR04 : -- : CHE (2023-12-20 - 2026-06-04)

Network

Map DOI

Station

PR04

Map

Location

Channel

CHE

Instrument

Velocity Transducer

Start

2023-12-20T00:00:00 (354)

End

2026-06-04T00:00:00 (155)

Data Center

IRISDMC

Latitude

46.929773

Longitude

-121.988592

Elevation (m)

908.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

90.0 (SEED convention: Clockwise from north, Z=0, reversed=0)

Dip

0.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

500.0

Units

M/S

Sensitivity

2.9963999938206315E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_US-REGIONAL	US Regional Networks