MetaData Aggregator

Channel Summary

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Context

Networks (1 time spans)

GS 1980-01-01 2599-12-31

Station Epochs (1 time spans)

PQ4 2010-04-30 2010-05-15

Channel Epochs (1 time spans)

HHZ 2010-04-30T00:00:00 2010-05-15T00:00:00

GS : PQ4 : 00 : HHZ (2010-04-30 - 2010-05-15)

Network

Map DOI

Station

PQ4

Map

Location

Channel

HHZ

Instrument

CMG40T-20S=T4331=Gen=RT-130=IW-928C

Start

2010-04-30T00:00:00 (120)

End

2010-05-15T00:00:00 (135)

Data Center

IRISDMC

Latitude

37.68832

Longitude

-121.862938

Elevation (m)

120.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

5.03462E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_US-REGIONAL	US Regional Networks