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
MMLB
Location
--
Channel
HHZ
Instrument
CASCADIA COMPACT,Velocity Sensor,NANOMETRICS
Start
2023-09-19T21:54:00 (262)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
3.00039E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-3ESPC,Velocity Sensor,GURALP
Start
2013-10-24T20:15:00 (297)
End
2023-09-19T21:30:00 (262)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
9.43718E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-3ESPC,Velocity Sensor,GURALP
Start
2010-10-05T21:00:00 (278)
End
2013-10-24T20:15:00 (297)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
9.43718E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-3ESPC,Velocity Sensor,GURALP
Start
2008-09-19T16:00:00 (263)
End
2010-10-05T21:00:00 (278)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
1.17647E9 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2006-01-24T18:00:00 (024)
End
2008-09-19T16:00:00 (263)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2005-10-21T19:00:00 (294)
End
2006-01-24T18:00:00 (024)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2005-09-30T20:20:00 (273)
End
2005-10-21T19:00:00 (294)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2003-08-27T02:00:00 (239)
End
2005-09-30T20:20:00 (273)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2003-08-12T23:00:00 (224)
End
2003-08-27T02:00:00 (239)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2002-10-22T22:45:00 (295)
End
2003-08-12T23:00:00 (224)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2002-09-19T22:45:00 (262)
End
2002-10-22T22:45:00 (295)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
MMLB
Location
--
Channel
HHZ
Instrument
CMG-40T-1,Velocity Sensor,GURALP
Start
2002-09-17T00:00:00 (260)
End
2002-09-19T22:45:00 (262)
Data Center
Latitude
37.659092
Longitude
-118.979065
Elevation (m)
2656.0
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
6.27451E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes