S300 Site Information Form Lawrence Livermore National Laboratory Continuously Operating Reference Station 0. Form 0.1 Prepared by (full name) : Jamie M. Bennett Date Prepared : 28-JUN-1999 Report Type : UPDATE Prepared Using : Microsoft Word 0.2 Prepared by (full name) : Jamie M. Bennett Date Prepared : 09-JUL-1999 Report Type : UPDATE Prepared Using : Microsoft Word 0.3 Prepared by (full name) : Daniel B. Knight Date Prepared : 21-MAR-2000 Report Type : UPDATE Prepared Using : Microsoft Word 0.x Prepared by (full name) : Date Prepared : Report Type : Prepared Using : 1. Site Identification of the GPS Monument Site Name : LLNL Site 300 Four Character ID : S300 Monument Inscription : None IERS DOMES Number : None CDP Number : None Date Installed : 26-Jun-1998 Geologic Characteristic : BEDROCK Bedrock Type : Sedimentary Bedrock Condition : Jointed Fracture Spacing : 50-200 cm Notes : None Additional Information : Installed by BARD-Bay Area Regional Deformation Array. Reinforced concrete monument, approximately 0.5 m high. Monument is fastened to underlying rock with cemented reinforcing rods. Threaded 5/8" rod cemented about 0.8m deep into concrete and underlying rock. Antenna threads onto rod. Mark is a virtual reference point in the center of the rod at the top of washer epoxied to nearest parapet. 2. Site Location Information City or Town : Site 300 (Tracy) State or Province : California Country : USA Tectonic Plate : Pacific - North American Boundary Approximate Position X coordinate (m) : -2645887.0901 Y coordinate (m) : -4307855.8609 Z coordinate (m) : 3876512.2382 Latitude (deg) : 37.6665 N Longitude (deg) : 121.5583 W Elevation (m) : 495.8144 Additional Information : (multiple lines) 3. GPS Receiver Information 3.1 Receiver Type : TRIMBLE 4000SSI Serial Number : 3752A21518 Firmware Version : 7.27 Date Installed : 02-FEB-1999 19:34:05 UT Date Removed : (dd-MMM-yyyy) Additional Information : (multiple lines) 3.2 Receiver Type : TRIMBLE 4000SSI Serial Number : 3752A21518 Firmware Version : 7.29 Date Installed : 26-APR-1999 Date Removed : Additional Information : Firmware update 4. GPS Antenna Information 4.1 Antenna Type : TRM29659.00 Serial Number : 0220088090 Antenna Height (m) : 0.01800 Antenna Reference Point : BPA Degree Offset from North : Unknown Antenna Radome Type : None Date Installed : 02-FEB-1999 Date Removed : 06-May-1999 21:36:00 UT Additional Information : (multiple lines) 4.2 Antenna Type : TRM29659.00 Serial Number : 0220088090 Antenna Height (m) : 0.0279 Antenna Reference Point : BPA Degree Offset from North : 0 Antenna Radome Type : None Date Installed : 06-May-1999 21:36:00 UT Date Removed : Additional Information : (multiple lines) 5. Local Site Ties - None to date 6. Frequency Standard 6.1 Standard Type : INTERNAL Frequency : 171.975 MHz Effective Dates : 26-Feb-1999 - present Notes : None 7. Collocation Information - No collocated instrumentation 8. Meteorological Instrumentation - No meteorological instrumentation 9. On-Site, Point of Contact Agency Information Agency : Lawrence Livermore National Laboratory Mailing Address : P.O. Box 808, L-875 Livermore, CA 94561 Primary Contact Contact Name : Daniel B. Knight Telephone (primary) : 925-423-7191 Fax : 925-423-5529 E-mail : knight4@llnl.gov Secondary Contact Contact Name : Jim Lane Telephone (primary) : 925-423-5217 Telephone (secondary) : 925-423-5371 Fax : 925-423-5529 E-mail : lane5@llnl.gov 10. Responsible Agency (if different from 9.) Agency : Mailing Address : Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : Agency Partner - Berkeley Seismological Lab. http://quake.geo.berkeley.edu/bard/ Agency Partner : Berkeley Seismological Laboratory Mailing Address University of California 475 McCone Hall Berkeley, CA 94720-4760 Primary Contact Contact Name : Ray Baxter Telephone (primary) : 510-642-3977 Telephone (secondary) : 510-643-3898 Fax : 510-643-5811 E-mail : bard@seismo.berkeley.edu Secondary Contact Contact Name : Doug Neuhauser Telephone (primary) : 510-642-3977 Telephone (secondary) : 510-643-3898 Fax : 510-643-5811 E-mail : bard@seismo.berkeley.edu 11. More Information URL for More Information : http://www-erd.llnl.gov/s300_CORS_site/ Hardcopy on File Site Map : (Y) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Antenna Graphics with Dimensions at GRDL Lab: http://www.grdl.noaa.gov/GRD/GPS/Projects/ANTCAL