MetaData Aggregator

UU : RDMU : 01 : HHN (2026-03-20 - 2599-12-31)

Network

UU

Map DOI

Station

RDMU

Map

Location

01

Channel

HHN

Instrument

TRILLIUM 120P,Velocity Sensor,NANOMETRICS

Start

2026-03-20T14:00:00 (079)

End

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

Data Center

• IRISDMC

Latitude

40.5708

Longitude

-109.5695

Elevation (m)

2088.0

Depth (m)

1.0 (Local depth or overburden)

Azimuth

0.0 (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

4.792E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

UU : RDMU : 01 : HHN (2019-09-24 - 2026-03-20)

Network

UU

Map DOI

Station

RDMU

Map

Location

01

Channel

HHN

Instrument

TRILLIUM 120P,Velocity Sensor,NANOMETRICS

Start

2019-09-24T00:00:00 (267)

End

2026-03-20T14:00:00 (079)

Data Center

• IRISDMC

Latitude

40.5708

Longitude

-109.5695

Elevation (m)

2088.0

Depth (m)

1.0 (Local depth or overburden)

Azimuth

0.0 (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

3.65666E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

UU : RDMU : 01 : HHN (2013-04-01 - 2019-09-23)

Network

UU

Map DOI

Station

RDMU

Map

Location

01

Channel

HHN

Instrument

Trillium 120P, 120 s, 1201 V/m/s-null

Start

2013-04-01T00:00:00 (091)

End

2019-09-23T23:59:59 (266)

Data Center

• IRISDMC

Latitude

40.5708

Longitude

-109.5695

Elevation (m)

2087.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

0.0 (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

3.66238E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations: