MetaData Aggregator

Channel Summary

Legend:

A P R X ?

Filter

Context

Networks (1 time spans)

OK 1978-01-01 2599-12-31

Station Epochs (1 time spans)

SPLD 2026-04-02 2599-12-31

Channel Epochs (1 time spans)

HHE 2026-04-02T19:15:00 2599-12-31T23:59:59

OK : SPLD : -- : HHE (2026-04-02 - 2599-12-31)

Network

Map DOI

Station

SPLD

Map

Location

Channel

HHE

Instrument

Trillium Compact, 120 s, 754 V/m/s-Centaur, 40 vpp

Start

2026-04-02T19:15:00 (092)

End

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

Data Center

IRISDMC

Latitude

35.030903

Longitude

-96.430798

Elevation (m)

244.0

Depth (m)

2.0 (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)

100.0

Units

M/S

Sensitivity

3.0172E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_OGS	Oklahoma Geological Survey Seismic Monitoring Program