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
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-08-04T20:00:00 (217)
End
2005-05-25T21:10:00 (145)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2003-03-05T00:45:00 (064)
End
2004-08-04T20:00:00 (217)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2002-04-10T18:03:00 (100)
End
2003-03-05T00:45:00 (064)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2000-12-08T18:03:00 (343)
End
2002-04-10T18:03:00 (100)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2000-06-01T16:05:00 (153)
End
2000-12-08T18:03:00 (343)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-17T19:35:00 (076)
End
2000-06-01T16:05:00 (153)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-10T10:17:00 (069)
End
1999-03-17T19:35:00 (076)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-23T09:13:00 (054)
End
1999-03-10T10:17:00 (069)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1998-11-10T19:45:00 (314)
End
1999-02-23T09:13:00 (054)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1997-08-05T19:05:00 (217)
End
1998-11-10T19:45:00 (314)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1996-05-14T23:47:00 (135)
End
1997-08-05T19:05:00 (217)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1995-06-27T20:10:00 (178)
End
1996-05-14T23:47:00 (135)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1994-11-28T00:00:00 (332)
End
1995-06-27T20:10:00 (178)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.96598E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
ALN
Location
--
Channel
SHZ
Instrument
L4
Start
1994-11-28T00:00:00 (332)
End
2005-05-25T21:10:00 (145)
Data Center
Latitude
38.929131
Longitude
-121.287041
Elevation (m)
27.0
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)
20.0
Units
M/S
Sensitivity
9.578E7 @ 10.0
Hz (SEED Stage 0)
Virtual network affiliations: