MetaData Aggregator
Channel Summary
The previous service providing data availability and restriction information
has been retired. A replacement service is under development but a timeline
for release is not yet available.
Data availability and restrictions
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
NANOMETRICS TRILLIUM HORIZON 120 S/N:762 Velocity Sensor
Start
2025-11-24T21:16:00 (328)
End
3000-01-01T00:00:00 (001)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
1.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
5.1143235521403E8 @ 0.25
Hz (SEED Stage 0)
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
TRILLIUM HORIZON 120,Velocity Sensor,NANOMETRICS
Start
2025-11-24T21:16:00 (328)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
1.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
5.11432E8 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CASCADIA
NSF Cascadia Initiative
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
NANOMETRICS TRILLIUM HORIZON 120 S/N:762 Velocity Sensor
Start
2024-10-07T16:46:00 (281)
End
2025-11-24T21:16:00 (328)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
5.1143235521403E8 @ 0.25
Hz (SEED Stage 0)
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
TRILLIUM HORIZON 120,Velocity Sensor,NANOMETRICS
Start
2024-10-07T16:46:00 (281)
End
2025-11-24T21:16:00 (328)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
5.11432E8 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CASCADIA
NSF Cascadia Initiative
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
NANOMETRICS TRILLIUM HORIZON 120 S/N:762 Velocity Sensor
Start
2022-08-09T18:00:00 (221)
End
2024-10-07T16:46:00 (281)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
5.1143235521403E8 @ 0.25
Hz (SEED Stage 0)
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
TRILLIUM HORIZON 120,Velocity Sensor,NANOMETRICS
Start
2022-08-09T18:00:00 (221)
End
2024-10-07T16:46:00 (281)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
5.11432E8 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CASCADIA
NSF Cascadia Initiative
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
CMG-3ESPC,Velocity Sensor,GURALP
Start
2019-06-07T18:00:00 (158)
End
2022-08-09T18:00:00 (221)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.38671E8 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
GURALP CMG-3ESPC S/N:T-34478 Velocity Sensor
Start
2019-06-07T18:00:00 (158)
End
2022-08-09T18:00:00 (221)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.38671496978304E8 @ 0.25
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_CASCADIA
NSF Cascadia Initiative
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
CMG-3ESPC,Velocity Sensor,GURALP
Start
2016-04-28T16:56:00 (119)
End
2019-06-07T18:00:00 (158)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.29145E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
GURALP CMG-3ESPC S/N:T-34478 Velocity Sensor
Start
2016-04-28T16:56:00 (119)
End
2019-06-07T18:00:00 (158)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.29145E8 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_CASCADIA
NSF Cascadia Initiative
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
CMG-3ESPC,Velocity Sensor,GURALP
Start
2015-10-29T21:18:00 (302)
End
2016-04-28T16:56:00 (119)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.29145E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KHBB
Location
--
Channel
LHE
Instrument
GURALP CMG-3ESPC S/N:T-34478 Velocity Sensor
Start
2015-10-29T21:18:00 (302)
End
2016-04-28T16:56:00 (119)
Data Center
Latitude
40.659901
Longitude
-123.219658
Elevation (m)
1864.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.29145E8 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_CASCADIA
NSF Cascadia Initiative