Seismic Network Operations
IU TRIS
Tristan da Cunha
IU TRIS commences operations on: 2004,063
| Host: | British Geological Survey |
|---|---|
| Latitude: | -37.068 |
| Longitude: | -12.315 |
| Elevation: | 60 |
| Datalogger: | Q680 |
| Broadband: | STS-1V/VBB |
| Accelerometer: | FBA-23 |
| Telemetry Status at the NEIC: |
 No Data In More Than 24 Hours |
Vault Condition: STS-2, STS-1 vertical and FBA-23 are located in a very shallow concrete vault.
| Location Code | Channel Code | Instrument | Flags | Sample Rate | Dip | Azimuth | Depth |
|---|---|---|---|---|---|---|---|
| 20 | LNZ | FBA-23 | CG | 1.00 | -90.00 | 0.00 | 2.00 |
| 20 | LNN | FBA-23 | CG | 1.00 | 0.00 | 0.00 | 2.00 |
| 20 | HNZ | FBA-23 | TG | 80.00 | -90.00 | 0.00 | 2.00 |
| 20 | HNN | FBA-23 | TG | 80.00 | 0.00 | 0.00 | 2.00 |
| 10 | VHZ | STS-2 High-gain | CG | 0.10 | -90.00 | 0.00 | 2.00 |
| 10 | VHE | STS-2 High-gain | CG | 0.10 | 0.00 | 0.00 | 2.00 |
| 10 | LHZ | STS-2 High-gain | CG | 1.00 | -90.00 | 0.00 | 2.00 |
| 10 | LHE | STS-2 High-gain | CG | 1.00 | 0.00 | 0.00 | 2.00 |
| 10 | BHZ | STS-2 High-gain | CG | 40.00 | -90.00 | 0.00 | 2.00 |
| 10 | BHE | STS-2 High-gain | CG | 40.00 | 0.00 | 0.00 | 2.00 |
| 00 | VHZ | STS-1V/VBB | CG | 0.10 | -90.00 | 0.00 | 2.00 |
| 00 | LHZ | STS-1V/VBB | CG | 1.00 | -90.00 | 0.00 | 2.00 |
| 00 | LDO | Druck differential pressure transducer | CG | 1.00 | -90.00 | 0.00 | 2.00 |
| 00 | BHZ | STS-1V/VBB | CG | 20.00 | -90.00 | 0.00 | 2.00 |
| 20 | LNE | FBA-23 | CG | 1.00 | 0.00 | 90.00 | 2.00 |
| 20 | HNE | FBA-23 | TG | 80.00 | 0.00 | 90.00 | 2.00 |
| 10 | VHN | STS-2 High-gain | CG | 0.10 | 0.00 | 270.00 | 2.00 |
| 10 | LHN | STS-2 High-gain | CG | 1.00 | 0.00 | 270.00 | 2.00 |
| 10 | BHN | STS-2 High-gain | CG | 40.00 | 0.00 | 270.00 | 2.00 |
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Heliplot
Latency
Availability, Year
Availability, Since 1972
Availability, 2 Month
Availability, Since 1972
Availability, 2 Month
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Current IssuesSpiking present on strong motion channels. Timing at the station was bad from Aug 2012 through April 2013 due to a bad GPS antenna. The 00 channels are currently not transmitting.
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2012-06-08Restored telemetry which was lost on 31 January 2012 due to a failed power supply.
