| Information for ISA as of February 1994 | |
|---|---|
| Station: Isabella, California | |
| Director: Dr. Hiroo Kanamori | Network Affiliation: CALTECH - TERRAscope |
| Address: California Institute of Technology Seismological Laboratory 252-21 Pasadena,CA 91125 |
Network Contact: CALTECH Seismo Lab 252-21 Pasadena, CA 91125 |
| Telephone: 818 356-6941 | Open Station: Yes Phone 619 379-8208 |
| Fax: 818 564-0715 | Parent Organization: California Institute of Technology |
| Email: hiroo@seismo.gps.caltech.edu | |
| Coordinates: Latitude: 35.6630N Longitude: 118.4733W |
Elevation to Sensor (M): 835 Depth to Sensor (M): 25 |
| Geology: Mesozoic granitic rock. | |
| Vault Conditions: The seismometers are located in an old gold mine approximately 30 meters from the entrance. They are installed on a concrete slab which is attached to bedrock. | |
| Site Description: N/A | |
| Addresses from which to obtain data. | |
| Station Instrumentation | |
|---|---|
| 1. TERRAscope Seismograph Network: [ TS ] Hardware similar to GSN stations. | 07 Feb 1991to Present |