MetaData Aggregator

Channel Summary

Data availability and restrictions

MADI 2025-12-18 2599-12-31

Network

Map DOI

Station

MADI

Location

Channel

HHZ

Instrument

Trillium Cascadia seismometer, 120 s, 754 V/m/s-Ce

Start

2025-12-18T19:57:43 (352)

End

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

Data Center

Latitude

34.12727

Longitude

-96.888553

Elevation (m)

282.0

Depth (m)

2.0 (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

3.0172E8 @ 1.0 Hz (SEED Stage 0)

Name	Description
_OGS	Oklahoma Geological Survey Seismic Monitoring Program
_REALTIME	Stations collected and served in real time at the DMC