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
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2019-05-06T23:00:00 (126)
End
2023-02-15T23:53:00 (046)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2018-07-16T20:00:00 (197)
End
2019-05-06T23:00:00 (126)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2015-08-19T19:21:00 (231)
End
2018-07-16T20:00:00 (197)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2014-05-15T21:00:00 (135)
End
2015-08-19T19:21:00 (231)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2014-04-19T01:18:00 (109)
End
2014-05-15T21:00:00 (135)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2008-11-06T00:00:00 (311)
End
2014-04-19T01:18:00 (109)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2005-03-08T21:00:00 (067)
End
2008-11-06T00:00:00 (311)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-04-28T00:22:00 (119)
End
2005-03-08T21:00:00 (067)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-12-15T22:10:00 (349)
End
2004-04-28T00:22:00 (119)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-17T19:35:00 (076)
End
1999-12-15T22:10:00 (349)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-08T08:48:00 (067)
End
1999-03-17T19:35:00 (076)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-18T03:00:00 (049)
End
1999-03-08T08:48:00 (067)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1996-05-15T22:20:00 (136)
End
1999-02-18T03:00:00 (049)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1993-11-09T22:35:00 (313)
End
1996-05-15T22:20:00 (136)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1989-04-04T21:40:00 (094)
End
1993-11-09T22:35:00 (313)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-10-19T21:45:00 (293)
End
1989-04-04T21:40:00 (094)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-05-01T00:00:00 (121)
End
1988-10-19T21:45:00 (293)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1986-06-04T20:15:00 (155)
End
1987-05-01T00:00:00 (121)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1984-01-01T00:00:00 (001)
End
1986-06-04T20:15:00 (155)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Network
NC
Station
GAR
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-05-06T18:30:00 (126)
End
1984-01-01T00:00:00 (001)
Data Center
Latitude
38.960037
Longitude
-122.250305
Elevation (m)
242.0
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
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations: