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Networks (1 time spans)

NP 1931-01-01 2599-12-31

Station Epochs (1 time spans)

7042 2002-02-05 2599-12-31

Channel Epochs (4 time spans)

HNN 2024-12-03T19:43:00 2025-07-23T22:00:00

HNN 2024-12-03T19:43:00 3000-01-01T00:00:00

HNN 2016-01-26T18:00:00 2024-12-03T19:43:00

HNN 2002-02-05T18:00:00 2016-01-26T18:00:00

NP : 7042 : -- : HNN (2024-12-03 - 2025-07-23)

Network

Map DOI

Station

7042

Map

Location

Channel

HNN

Instrument

EPISENSOR ES-T,Accelerometer,KINEMETRICS

Start

2024-12-03T19:43:00 (338)

End

2025-07-23T22:00:00 (204)

Data Center

IRISDMC
NCEDC

Latitude

45.61097

Longitude

-122.4963

Elevation (m)

83.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

2.0 (SEED convention: Clockwise from north, Z=0, reversed=0)

Dip

0.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

200.0

Units

M/S**2

Sensitivity

213876.0 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations

NP : 7042 : -- : HNN (2024-12-03 - 3000-01-01)

Network

Map DOI

Station

7042

Map

Location

Channel

HNN

Instrument

EPISENSOR ES-T,Accelerometer,KINEMETRICS

Start

2024-12-03T19:43:00 (338)

End

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

Data Center

SCEDC

Latitude

45.61097

Longitude

-122.4963

Elevation (m)

83.0

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)

200.0

Units

M/S**2

Sensitivity

214253.0 @ 1.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations

NP : 7042 : -- : HNN (2016-01-26 - 2024-12-03)

Network

Map DOI

Station

7042

Map

Location

Channel

HNN

Instrument

EPISENSOR ES-T,Accelerometer,KINEMETRICS

Start

2016-01-26T18:00:00 (026)

End

2024-12-03T19:43:00 (338)

Data Center

IRISDMC
NCEDC
SCEDC

Latitude

45.61097

Longitude

-122.4963

Elevation (m)

83.0

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)

200.0

Units

M/S**2

Sensitivity

214244.0 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations

NP : 7042 : -- : HNN (2002-02-05 - 2016-01-26)

Network

Map DOI

Station

7042

Map

Location

Channel

HNN

Instrument

EPISENSOR ES-T,Accelerometer,KINEMETRICS

Start

2002-02-05T18:00:00 (036)

End

2016-01-26T18:00:00 (026)

Data Center

IRISDMC
NCEDC
SCEDC

Latitude

45.61097

Longitude

-122.4963

Elevation (m)

86.0

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)

200.0

Units

M/S**2

Sensitivity

428400.0 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations