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Results limited by date range: 1977-04-28T20:33:00 - 1981-01-06T20:10:00 Clear

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NC : GSM : -- : EHZ (1985-05-21 - 1986-02-27)

Network
NC
Station
GSM
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1985-05-21T23:50:00 (141)
End
1986-02-27T23:50:00 (058)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.769165
Longitude
-122.781166
Elevation (m)
1017.0
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
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GSM : -- : EHZ (1984-01-01 - 1985-05-21)

Network
NC
Station
GSM
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1984-01-01T00:00:00 (001)
End
1985-05-21T23:50:00 (141)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.769165
Longitude
-122.781166
Elevation (m)
1017.0
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
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GSM : -- : EHZ (1982-03-24 - 1984-01-01)

Network
NC
Station
GSM
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-03-24T19:30:00 (083)
End
1984-01-01T00:00:00 (001)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.769165
Longitude
-122.781166
Elevation (m)
1017.0
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)
0.0
Units
M/S
Sensitivity
486618.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GSM : -- : EHZ (1981-01-06 - 1982-03-24)

Network
NC
Station
GSM
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-01-06T20:10:00 (006)
End
1982-03-24T19:30:00 (083)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.769165
Longitude
-122.781166
Elevation (m)
1017.0
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)
0.0
Units
M/S
Sensitivity
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GSM : -- : EHZ (1977-04-28 - 1981-01-06)

Network
NC
Station
GSM
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-04-28T20:33:00 (118)
End
1981-01-06T20:10:00 (006)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.769165
Longitude
-122.781166
Elevation (m)
1017.0
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)
0.0
Units
M/S
Sensitivity
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GSM : -- : EHZ (1977-02-02 - 1977-04-28)

Network
NC
Station
GSM
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-02-02T19:45:00 (033)
End
1977-04-28T20:33:00 (118)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.769165
Longitude
-122.781166
Elevation (m)
1017.0
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)
0.0
Units
M/S
Sensitivity
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GSM : -- : EHZ (1975-07-18 - 1977-02-02)

Network
NC
Station
GSM
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1975-07-18T00:00:00 (199)
End
1977-02-02T19:45:00 (033)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.769165
Longitude
-122.781166
Elevation (m)
1017.0
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)
0.0
Units
M/S
Sensitivity
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks
03:01:13 v.1.1.1