MetaData Aggregator

Channel Summary

Data availability and restrictions

Filter

Context

Networks (1 time spans)

UW 1963-01-01 2599-12-31

Station Epochs (1 time spans)

SHW 1972-10-01 2599-12-31

Channel Epochs (11 time spans)

EHZ 2021-09-16T00:00:00 2025-09-16T19:10:57

EHZ 2018-09-05T00:00:00 2021-09-16T00:00:00

EHZ 2008-04-01T00:00:00 2018-09-05T00:00:00

EHZ 1997-06-26T00:00:00 2008-04-01T00:00:00

EHZ 1995-07-13T00:00:00 1997-06-26T00:00:00

EHZ 1995-01-19T00:00:00 1995-07-12T23:59:59

EHZ 1995-01-01T00:00:00 1995-01-18T23:59:59

EHZ 1991-08-02T00:00:00 1994-12-31T23:59:59

EHZ 1987-11-18T00:00:00 1991-08-01T23:59:59

EHZ 1987-10-08T00:00:00 1987-11-17T23:59:59

EHZ 1980-01-01T00:00:00 1987-10-08T00:00:00

UW : SHW : -- : EHZ (2021-09-16 - 2025-09-16)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

2021-09-16T00:00:00 (259)

End

2025-09-16T19:10:57 (259)

Data Center

IRISDMC

Latitude

46.19364

Longitude

-122.23492

Elevation (m)

1442.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

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

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

1.11603E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_US-REGIONAL	US Regional Networks

UW : SHW : -- : EHZ (2018-09-05 - 2021-09-16)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

2018-09-05T00:00:00 (248)

End

2021-09-16T00:00:00 (259)

Data Center

IRISDMC

Latitude

46.19364

Longitude

-122.23492

Elevation (m)

1442.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

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

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

1.11603E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_US-REGIONAL	US Regional Networks
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens

UW : SHW : -- : EHZ (2008-04-01 - 2018-09-05)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

2008-04-01T00:00:00 (092)

End

2018-09-05T00:00:00 (248)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

8.19406E7 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_US-REGIONAL	US Regional Networks
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens

UW : SHW : -- : EHZ (1997-06-26 - 2008-04-01)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1997-06-26T00:00:00 (177)

End

2008-04-01T00:00:00 (092)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

1.62181E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_US-REGIONAL	US Regional Networks

UW : SHW : -- : EHZ (1995-07-13 - 1997-06-26)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1995-07-13T00:00:00 (194)

End

1997-06-26T00:00:00 (177)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

1.62181E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_US-REGIONAL	US Regional Networks

UW : SHW : -- : EHZ (1995-01-19 - 1995-07-12)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1995-01-19T00:00:00 (019)

End

1995-07-12T23:59:59 (193)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

1.62181E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_US-REGIONAL	US Regional Networks

UW : SHW : -- : EHZ (1995-01-01 - 1995-01-18)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1995-01-01T00:00:00 (001)

End

1995-01-18T23:59:59 (018)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

6.45653E8 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_REALTIME	Stations collected and served in real time at the DMC
_US-REGIONAL	US Regional Networks

UW : SHW : -- : EHZ (1991-08-02 - 1994-12-31)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1991-08-02T00:00:00 (214)

End

1994-12-31T23:59:59 (365)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

4.07379E7 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_US-REGIONAL	US Regional Networks
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens

UW : SHW : -- : EHZ (1987-11-18 - 1991-08-01)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1987-11-18T00:00:00 (322)

End

1991-08-01T23:59:59 (213)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

4.07379E7 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_US-REGIONAL	US Regional Networks

UW : SHW : -- : EHZ (1987-10-08 - 1987-11-17)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1987-10-08T00:00:00 (281)

End

1987-11-17T23:59:59 (321)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

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

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

4.07379E7 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_US-REGIONAL	US Regional Networks

UW : SHW : -- : EHZ (1980-01-01 - 1987-10-08)

Network

Map DOI

Station

SHW

Map

Location

Channel

EHZ

Instrument

L-4C VERTICAL,Velocity Sensor,SERCEL

Start

1980-01-01T00:00:00 (001)

End

1987-10-08T00:00:00 (281)

Data Center

IRISDMC

Latitude

46.19347

Longitude

-122.236351

Elevation (m)

1425.0

Depth (m)

0.0 (Local depth or overburden)

Azimuth

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

Dip

-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)

Sample Rate (Hz)

100.0

Units

M/S

Sensitivity

4.07379E7 @ 1.0 Hz (SEED Stage 0)

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_PACNW	Pacific Northwest Seismic Stations
_REALTIME	Stations collected and served in real time at the DMC
_STHELENS-1980	Digitized analog seismic tapes, spring 1980 Mt. St. Helens
_US-REGIONAL	US Regional Networks