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
CN
Station
SJNN
Location
--
Channel
HHZ
Instrument
Nanometrics Trillium 120 Sec PH Response/Taurus St
Start
2018-06-23T18:04:00 (174)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
47.5951
Longitude
-52.678
Elevation (m)
143.0
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
4.79595E8 @ 0.4
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_REALTIME Stations collected and served in real time at the DMC
Network
CN
Station
SJNN
Location
--
Channel
HHZ
Instrument
Guralp CMG3T_120sec/CNSN GD2_v21 digitizer
Start
2008-08-27T14:20:00 (240)
End
2018-06-23T11:46:00 (174)
Data Center
Latitude
47.5951
Longitude
-52.678
Elevation (m)
143.0
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
5.0913E9 @ 0.4
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_REALTIME Stations collected and served in real time at the DMC
Network
CN
Station
SJNN
Location
--
Channel
HHZ
Instrument
Guralp CMG3T_30sec/CNSN GD2_v21 digitizer
Start
2005-10-12T21:00:00 (285)
End
2008-08-27T14:10:00 (240)
Data Center
Latitude
47.5951
Longitude
-52.678
Elevation (m)
143.0
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
6.78813E9 @ 0.7
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_REALTIME Stations collected and served in real time at the DMC
