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
IC
Station
SSE
Location
20
Channel
LN2
Instrument
Accelerometer
Start
2026-09-09T06:30:00 (252)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
31.09455
Longitude
121.18863
Elevation (m)
20.0
Depth (m)
12.0
(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**2
Sensitivity
427549.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_STS-1 Stations Operating STS-1 sensors
Network
IC
Station
SSE
Location
20
Channel
LN2
Instrument
Accelerometer
Start
2020-10-15T00:00:00 (289)
End
2026-09-09T06:30:00 (252)
Data Center
Latitude
31.09455
Longitude
121.18863
Elevation (m)
8.0
Depth (m)
12.0
(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**2
Sensitivity
427549.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_STS-1 Stations Operating STS-1 sensors
Network
IC
Station
SSE
Location
20
Channel
LN2
Instrument
Accelerometer
Start
2016-04-12T00:00:00 (103)
End
2020-10-15T00:00:00 (289)
Data Center
Latitude
31.09455
Longitude
121.18863
Elevation (m)
8.0
Depth (m)
12.0
(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**2
Sensitivity
427549.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_STS-1 Stations Operating STS-1 sensors
Network
IC
Station
SSE
Location
20
Channel
LN2
Instrument
Accelerometer
Start
2014-02-04T00:00:00 (035)
End
2016-04-12T00:00:00 (103)
Data Center
Latitude
31.09455
Longitude
121.18863
Elevation (m)
8.0
Depth (m)
12.0
(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**2
Sensitivity
427549.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_STS-1 Stations Operating STS-1 sensors
Network
IC
Station
SSE
Location
20
Channel
LN2
Instrument
Accelerometer
Start
2013-04-27T02:00:00 (117)
End
2014-02-04T00:00:00 (035)
Data Center
Latitude
31.09455
Longitude
121.18863
Elevation (m)
8.0
Depth (m)
12.0
(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**2
Sensitivity
427549.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_STS-1 Stations Operating STS-1 sensors
