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Networks (1 time spans)

NC 1966-01-01 2599-12-31

Station Epochs (1 time spans)

KRP 1980-11-25 2599-12-31

Channel Epochs (20 time spans)

HHN 2026-06-30T21:30:00 3000-01-01T00:00:00

HHN 2026-06-30T21:30:00 2599-12-31T23:59:59

HHN 2021-08-03T01:00:00 2026-06-30T21:30:00

HHN 2016-04-28T17:12:00 2021-08-03T01:00:00

HHN 2015-10-28T17:30:00 2016-04-28T17:12:00

HHN 2014-08-12T19:00:00 2015-10-28T17:30:00

HHN 2013-08-14T20:00:00 2014-08-12T19:00:00

HHN 2010-11-03T19:00:00 2013-08-14T20:00:00

HHN 2008-06-18T23:00:00 2010-11-03T19:00:00

HHN 2002-08-14T00:00:00 2008-06-18T23:00:00

HHN 2002-06-12T18:15:00 2002-08-14T00:00:00

NC : KRP : -- : HHN (2026-06-30 - 3000-01-01)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

NANOMETRICS TRILLIUM HORIZON 120 S/N:756 Velocity Sensor

Start

2026-06-30T21:30:00 (181)

End

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

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

5.04678475949805E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2026-06-30 - 3000-01-01)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

TRILLIUM HORIZON 120,Velocity Sensor,NANOMETRICS

Start

2026-06-30T21:30:00 (181)

End

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

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

5.04678E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2021-08-03 - 2026-06-30)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

NANOMETRICS TRILLIUM HORIZON 120 S/N:756 Velocity Sensor

Start

2021-08-03T01:00:00 (215)

End

2026-06-30T21:30:00 (181)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

5.04678475949805E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2021-08-03 - 2026-06-30)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

TRILLIUM HORIZON 120,Velocity Sensor,NANOMETRICS

Start

2021-08-03T01:00:00 (215)

End

2026-06-30T21:30:00 (181)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

5.04678E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2016-04-28 - 2021-08-03)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-3ESPC,Velocity Sensor,GURALP

Start

2016-04-28T17:12:00 (119)

End

2021-08-03T01:00:00 (215)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.29537E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2016-04-28 - 2021-08-03)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-3ESPC S/N:T35336 Velocity Sensor

Start

2016-04-28T17:12:00 (119)

End

2021-08-03T01:00:00 (215)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.29536560436347E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2015-10-28 - 2016-04-28)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-3ESPC,Velocity Sensor,GURALP

Start

2015-10-28T17:30:00 (301)

End

2016-04-28T17:12:00 (119)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.29537E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2015-10-28 - 2016-04-28)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-3ESPC S/N:T35336 Velocity Sensor

Start

2015-10-28T17:30:00 (301)

End

2016-04-28T17:12:00 (119)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.29536807747714E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2014-08-12 - 2015-10-28)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-3ESPC,Velocity Sensor,GURALP

Start

2014-08-12T19:00:00 (224)

End

2015-10-28T17:30:00 (301)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

180.0 (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

5.99998E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2014-08-12 - 2015-10-28)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-3ESPC S/N:T35336 Velocity Sensor

Start

2014-08-12T19:00:00 (224)

End

2015-10-28T17:30:00 (301)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

180.0 (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

5.999982E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2013-08-14 - 2014-08-12)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-3ESPC,Velocity Sensor,GURALP

Start

2013-08-14T20:00:00 (226)

End

2014-08-12T19:00:00 (224)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

180.0 (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

5.99998E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2013-08-14 - 2014-08-12)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-3ESPC S/N:T-35322 Velocity Sensor

Start

2013-08-14T20:00:00 (226)

End

2014-08-12T19:00:00 (224)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

180.0 (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

5.999982E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2010-11-03 - 2013-08-14)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-3ESPC,Velocity Sensor,GURALP

Start

2010-11-03T19:00:00 (307)

End

2013-08-14T20:00:00 (226)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

180.0 (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

5.99998E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2010-11-03 - 2013-08-14)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-3ESPC S/N:T-35322 Velocity Sensor

Start

2010-11-03T19:00:00 (307)

End

2013-08-14T20:00:00 (226)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

180.0 (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

5.999982E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2008-06-18 - 2010-11-03)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-3ESPC,Velocity Sensor,GURALP

Start

2008-06-18T23:00:00 (170)

End

2010-11-03T19:00:00 (307)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

1.17647E9 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2008-06-18 - 2010-11-03)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-3ESPC S/N:T-35322 Velocity Sensor

Start

2008-06-18T23:00:00 (170)

End

2010-11-03T19:00:00 (307)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

1.176471E9 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2002-08-14 - 2008-06-18)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-40T-1,Velocity Sensor,GURALP

Start

2002-08-14T00:00:00 (226)

End

2008-06-18T23:00:00 (170)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.27451E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2002-08-14 - 2008-06-18)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-40T-1 S/N:T-4B59 Velocity Sensor

Start

2002-08-14T00:00:00 (226)

End

2008-06-18T23:00:00 (170)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.274512E8 @ 1.0 Hz (SEED Stage 0)

NC : KRP : -- : HHN (2002-06-12 - 2002-08-14)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

CMG-40T-1,Velocity Sensor,GURALP

Start

2002-06-12T18:15:00 (163)

End

2002-08-14T00:00:00 (226)

Data Center

IRISDMC
NCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.27451E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

NC : KRP : -- : HHN (2002-06-12 - 2002-08-14)

Network

Map DOI

Station

KRP

Map

Location

Channel

HHN

Instrument

GURALP CMG-40T-1 S/N:T-41063 Velocity Sensor

Start

2002-06-12T18:15:00 (163)

End

2002-08-14T00:00:00 (226)

Data Center

SCEDC

Latitude

41.157654

Longitude

-124.0233

Elevation (m)

813.0

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

6.274512E8 @ 1.0 Hz (SEED Stage 0)