| INFORMATION for BJI as of February 1994 | |
|---|---|
| Station: Baijiatuan, Beijing, China (UTC+8) | |
| Director: Gu Ping | Network Affiliation: SSB/USGS - CDSN |
| Address: Zhou Gongwei, Program Manager State Seismological Bureau Institute of Geophysics P.O. Box 8116 Beijing 100081, P. R. China |
Network Contact: Albuquerque Seismological Laboratory Building 10002 Kirtland AFB East Albuquerque NM 87115 |
| Telephone: 86 1 329-7170 | Open Station: No |
| Fax: 86 1 841-5372 | Parent Organization: State Seismological Bureau |
| Email: ylp@cdsndmc.css.gov | |
| Coordinates: Latitude: 40.0403N Longitude: 116.1750E |
Elevation to Sensor: BB/LP/VLP 43, SP -107 Depth to Sensor: 3, 153 |
| Geology: Gravel for broadband/long period/very long period; limestone for short period. | |
| Vault Conditions: Short period seismometer system is in borehole 153 meters deep. The Streckeisen seismometers are located in a concrete vault in a pit with only the roof exposed. Seismometers are on piers isolated from the floor. Temperature and humidity are stable. There is an active quarry within a few kilometers of the vault. | |
| Site Description: N/A | |
| Addresses from which to obtain data. | |
| Station Instrumentation | |
|---|---|
| 1. China Digital Seismograph Network - CDSN: [ CD ] | 10 Jun 1993 to 15 Apr 1994. |
| 2. China Digital Seismograph Network - CDSN: [CD] | 24 Oct 1986 to 06 Jun 1993 |
| 3. Project IDA - [ ID ] | Oct 1982 to 15 Apr 1994. |