MetaData Aggregator

Channel Summary

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Context

Networks (1 time spans)

TA 2003-01-01 2599-12-31

Station Epochs (1 time spans)

R41A 2011-07-26 2013-05-24

Channel Epochs (1 time spans)

LHZ 2011-07-26T00:00:00 2013-05-24T18:45:00

TA : R41A : -- : LHZ (2011-07-26 - 2013-05-24)

Network

Map DOI

Station

R41A

Map

Location

Channel

LHZ

Instrument

Nanometrics Trillium 240 Sec Response sn 0-399/Qua

Start

2011-07-26T00:00:00 (207)

End

2013-05-24T18:45:00 (144)

Data Center

IRISDMC

Latitude

38.2976

Longitude

-91.379501

Elevation (m)

257.0

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)

1.0

Units

M/S

Sensitivity

5.01495E8 @ 0.02 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_US-TA	USArray Transportable Array (EarthScope) stations
_US-ALL	All USArray (EarthScope) stations