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Results limited by date range: 2010-05-13T20:00:00 - 2015-04-21T19:50:00 Clear

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NC : HLP : -- : EHZ (2020-08-14 - 3000-01-01)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2020-08-14T17:02:00 (227)
End
  • 2599-12-31T23:59:59 (365)
  • 3000-01-01T00:00:00 (001)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
3.35461E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (2016-12-01 - 2020-08-14)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2016-12-01T23:01:00 (336)
End
2020-08-14T17:01:00 (227)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
3.3557E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (2016-12-01 - 3000-01-01)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L4
Start
2016-12-01T23:01:00 (336)
End
3000-01-01T00:00:00 (001)
Data Center
  • SCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
3.3557E8 @ 10.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (2015-04-21 - 2016-11-10)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2015-04-21T19:50:00 (111)
End
2016-11-10T23:16:00 (315)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (2010-05-13 - 2015-04-21)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2010-05-13T20:00:00 (133)
End
2015-04-21T19:50:00 (111)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (2007-11-07 - 2010-05-13)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2007-11-07T00:40:00 (311)
End
2010-05-13T20:00:00 (133)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (2007-05-22 - 2007-11-07)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2007-05-22T20:40:00 (142)
End
2007-11-07T00:40:00 (311)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (2004-04-13 - 2007-05-22)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-04-13T20:00:00 (104)
End
2007-05-22T20:40:00 (142)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1999-03-17 - 2004-04-13)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-17T19:35:00 (076)
End
2004-04-13T20:00:00 (104)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1999-03-07 - 1999-03-17)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-07T11:21:00 (066)
End
1999-03-17T19:35:00 (076)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1999-03-03 - 1999-03-07)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-03T00:40:00 (062)
End
1999-03-07T11:21:00 (066)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1999-02-26 - 1999-03-03)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-26T15:25:00 (057)
End
1999-03-03T00:40:00 (062)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1999-02-25 - 1999-02-26)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-25T23:10:00 (056)
End
1999-02-26T15:25:00 (057)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1998-01-08 - 1999-02-25)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1998-01-08T20:58:00 (008)
End
1999-02-25T23:10:00 (056)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1997-09-06 - 1998-01-08)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1997-09-06T06:44:00 (249)
End
1998-01-08T20:58:00 (008)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.96598E7 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1997-09-06 - 2016-11-10)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L4
Start
1997-09-06T06:44:00 (249)
End
2016-11-10T23:16:00 (315)
Data Center
  • SCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
9.578E7 @ 10.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HLP : -- : EHZ (1997-08-27 - 1997-09-06)

Network
NC
Station
HLP
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1997-08-27T21:52:00 (239)
End
1997-09-06T06:44:00 (249)
Data Center
  • IRISDMC
  • NCEDC
Latitude
37.04134
Longitude
-121.631897
Elevation (m)
102.0
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
121655.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks
21:39:35 v.1.1.1