| Information for COCO as of February 2000 | |
|---|---|
| Station: Cocos (Keeling) Islands, Australia | |
| Director: | Network Affiliation: IRIS/IDA - GSN |
| Address: |
Network Contact: IDA Seismographic Network Institute of Geophysics & Planetary Physics University of California, San Diego La Jolla, CA 92093-0225 |
| Telephone: | Open Station: No |
| Fax: | Parent Organization: Australian Geological Survey Organization Bureau of Meteorology Australia |
| Telex: | |
| Coordinates: Latitude: 12.1901 S Longitude: 96.8349 E |
Elevation to Sensor: Depth to Sensor(KS54000): 70.1 |
| Geology: Coral and limestone. | |
| Vault Conditions:Site is on West Island, a small (approximate ly 5 km x 500 m) island of a classic coral atoll, on the grounds of the Meteorological Office adjacent to the airport runway. The KS54000 is emplaced in a cased borehole at a depth of 70.1 meters. The CMG-3T is emplaced in a shallow cased borehole at a depth of 4.8 meters approximately 1 meter from the deep borehole. The STS-2 is on the floor of a 1.25-meter deep auxiliary vault located about 70 meters E of the borehole wellhead near the edge of the lagoon. The water table is at sea level (-1.25 meters). | |
| Site Description: N/A | |
| Addresses from which to obtain data. | |
| Station Instrumentation | |
|---|---|
| 1. Global Seismograph Network - GSN: [ II ] | 23 May 1997 to Present |
| 2. Global Seismograph Network - GSN: [ II ] | 15 Dec 1996 to 22 May 1997 |