MetaData Aggregator

NC : NTR : -- : HHN (2026-07-15 - 3000-01-01)

Network

NC

Map DOI

Station

NTR

Map

Location

--

Channel

HHN

Instrument

NANOMETRICS TRILLIUM COMPACT POSTHOLE S/N:11443 Velocity Sensor

Start

2026-07-15T15:30:00 (196)

End

3000-01-01T00:00:00 (001)

Data Center

• SCEDC

Latitude

38.24022

Longitude

-122.7982

Elevation (m)

103.3

Depth (m)

2.7 (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

2.99561628908369E8 @ 1.0 Hz (SEED Stage 0)

NC : NTR : -- : HHN (2026-07-15 - 3000-01-01)

Network

NC

Map DOI

Station

NTR

Map

Location

--

Channel

HHN

Instrument

TRILLIUM COMPACT POSTHOLE,Velocity Sensor,NANOMETR

Start

2026-07-15T15:30:00 (196)

End

• 2599-12-31T23:59:59 (365)
• 3000-01-01T00:00:00 (001)

Data Center

• IRISDMC
• NCEDC

Latitude

38.24022

Longitude

-122.7982

Elevation (m)

103.3

Depth (m)

2.7 (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

2.99562E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes: