| Information for PFO as of February 1997 | |
|---|---|
| Station: Pinon Flat, California | |
| Director: Dr. Frank K. Wyatt | Network Affiliation: IRIS/IDA, TERRAscope, and Project IDA |
| Address: Cecil & Ida Green Pinon Flat Obs. Institute of Geophysics & Planetary Physics 9500 Gilman Dr. La Jolla CA 92093-0225 |
Network Contact: IDA Seismographic Network Institute of Geophysics & Planetary Physics University of California, San Diego La Jolla, CA 92093-0225 |
| Telephone:619 349-3522 | Open Station: No |
| Fax: | Parent Organization: University of California San Diego |
| Telex: | |
| Coordinates: Latitude: 33.6092 N Longitude: 116.455 W |
Elevation to Sensor: 1280 Depth to Sensor: 2 |
| Geology: Middle Cretaceous granodiorite, decomposed at surface. | |
| Vault Conditions:Sensors are on floor of buried shallow vault accessible by hatch door at surface. | |
| Site Description: N/A | |
| Addresses from which to obtain data. | |
| Station Instrumentation | |
|---|---|
| 1. Global Seismograph Network - GSN: [ II ] | 19 Sep 1997 to Present |
| 2. Global Seismograph Network - GSN: [ II ] | 25 Oct 1995 to 18 Sep 1997 |
| 3. Global Seismograph Network - GSN: [ II ] | 10 Jan 1995 to 24 Oct 1995 |
| 4. Global Seismograph Network - GSN: [ II ] | 18 Aug 1994 to 18 Jan 1995 |
| 5. Global Seismograph Network - GSN: [ II ] | 30 Jun 1993 to 17 Aug 1994 |
| 6. Global Seismograph Network - GSN: [ II ] | 10 Jun 1993 to 29 Jun 1993 |
| 7. Global Seismograph Network - GSN: [ II ] | 14 Sep 1992 to 09 Jun 1993 |
| 8. Global Seismograph Network - GSN: [ II ] | 08 Feb 1992 to 13 Sep 1992 |
| 9. Global Seismograph Network - GSN: [ II ] | 25 Jan 1992 to 07 Feb 1992 |
| 10. Global Seismograph Network - GSN: [ II ] | 12 Jul 1990 to 24 Jan 1992 |
| 11. Global Seismograph Network - GSN: [ II ] | 10 Nov 1987 to 11 Jul 1990 |
| 12. Global Seismograph Network - GSN: [ II ] | 02 Jun 1987 to 09 Nov 1987 |
| 13. Global Seismograph Network - GSN: [ II ] | 13 Feb 1987 to 01 Jun 1987 |
| 14. Global Seismograph Network - GSN: [ II ] | 24 Oct 1986 to 12 Feb 1987 |
| 15.TERRAscope Seismograph Network: [ TS ] | 01 Nov 1990 to Present |
| 16. Project IDA: [ ID ] | Feb 1976 to Dec 1995 |