********************************** SITE INFORMATION FORM ********************************** 0. Form Prepared by (full name): Yehuda Bock Date : May 8, 1994 Report type : UPDATE (receiver swap, memory upgrade) 1. Site Identification of the GPS monument Site Name : Palos Verdes PGGA station 4 char ID : PVEP Monument Inscription : None IERS DOMES Number : 40403M002 (Altamimi 22-Nov-93) CDP Number : Not assigned Date : May 17, 1993 Additional information : PGGA - Permanent GPS Geodetic Array 2. Site Location City : Palos Verdes Country : California, USA Tectonic Plate : Pacific-North America plate boundary Additional information : Mobile VLBI mark in same enclosure ITRF91 coordinates (m) -- X -2525523.0855 Y -4670030.8133 Z 3522843.0428 Epoch 1993.4449 3. GPS Receiver a) Type : Trimble 4000 SSE Serial Number : 3304A02380 Firmware Version : NAV 5.52 Date : May 17, 1993 b) Type : Trimble 4000 SST Serial Number : Caltech unit Firmware Version : NAV 4.64 Date : October 26, 1993 c) Type : Trimble 4000 SSE Serial Number : 3304A02380 Firmware Version : NAV 5.52 Date : November 10, 1993 Note : Receiver memory upgrade 4. GPS Antenna a-c) Type : 4000ST L1/L2 GEOD Serial Number : Date : May 17, 1993 Vertical Antenna Height: 0.2475 m Antenna Reference Point: BPA (Bottom of Preamplifier) Date : May 17, 1993 5. Local Site Ties -- In progress 6. Frequency standard H-maser / / Cesium / / Quartz / / Internal / X / Other (specify) : Date : 7. Collocation SLR / / VLBI / / DORIS / / PRARE / / Other GEOPHYSICAL Instrumentation (specify) : TERRASCOPE station (P) (broadband seismometer) Other (specify) : (Mark with 'P' for permanent, 'M' for mobile collocation) 8. On-site, Point of Contact Agency Information Agency : California Institute of Technology U.S. Geological Survey (Pasadena office) Contact : Hiroo Kanamori (Caltech); Ken Hudnut (USGS) Address : Caltech Seismological Laboratory Pasadena, CA 91125 Telephone : (818) 356-6914; (818) 405-7232 E-mail : hiroo@seismo.gps.caltech.edu hudnut@seismo.gps.caltech.edu Fax : (818) 405-7827 9. Responsible Operations Agency (if different from item 8) Agency : Scripps Institution of Oceanography Contact : Yehuda Bock / Keith Stark Address : IGPP 0225, Scripps Institution of Oceanography 9500 Gilman Drive, La Jolla, CA 92093-0225 Telephone : (619) 534-7692 (0229/5292) E-mail : bock@pgga.ucsd.edu, stark@pgga.ucsd.edu Fax : (619) 534-5332 (8090) 10. Please insert here the character graphics corresponding to the antenna type. Check, complete or change if necessary the antenna dimensions. Trimble: 4000ST L1/L2 GEOD ----+---- <-- 0.070 L1 / + \ <-- 0.068 L2 ++----------------+-----------------+-----------------++ <-- 0.063 TGP ++---------------+-------------------+----------------++ <-- 0.060 BGP | | | | | | +------x------+ <-- 0.000 ARP=BPA <-- 0.140 --> BPA <-- 0.155 --> TPA <-- 0.467 --> NOTCHES <-- 0.483 --> EDGE ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier 11. Hard copy information The next items should be compiled and sent to the Central Bureau (see original IGS Station Information Report, or contact the CB for forms). Please mark 'X' if on file or date expected to be available. Site Map : Site Diagram : Horizon Mask : Monument description : Site pictures :