BILL Site Information Form (site log) International GPS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Susan Jeffries Date Prepared : 2006-06-28 Report Type : UPDATE If Update: Previous Site Log : bill_20041027.log Modified/Added Sections : 4.3,4.4 1. Site Identification of the GNSS Monument Site Name : BILL_SCGN_CS1997 Four Character ID : BILL Monument Inscription : BILL IERS DOMES Number : 49916M001 CDP Number : Monument Description : Wyatt/Agnew drilled-braced Height of the Monument : (m) Monument Foundation : (STEEL RODS/CONCRETE BLOCK/ROOF/etc) Foundation Depth : (m) Marker Description : Tip of center support screw on SCIGN antenna : adaptor Date Installed : 1997-11-17 Geologic Characteristic : BEDROCK Bedrock Type : PARTIALLY METAMORPHOSED SEDIMENTARY ROCK Bedrock Condition : WEATHERED, BUT DURABLE Fracture Spacing : UNKNOWN Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : drilled-braced geodetic monument composed of : 1.625 in. stainless steel supports cemented in : 32 ft. deep drilled holes, welded at ~5 ft. : above ground level SCIGN - Southern California : Integrated GPS Network. Monument is Wyatt-type : drilled-braced Geodetic Monument composed of : stainless steel supports and new SCIGN antenna : adaptor. Fixed antenna height is 0.0083 m. A : secondary measurement, the adaptor/divot : distance, taken from the bottom of the lower : adaptor plate to the center of a divot : drill-mark on the north-facing tripod leg, is : measured as 0.0790 m. 2. Site Location Information City or Town : Temecula State or Province : California Country : USA Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : -2419991.21332671 Y coordinate (m) : -4737229.81660298 Z coordinate (m) : 3507990.02753479 Latitude (N is +) : +333448.00 Longitude (E is +) : -1170336.00 Elevation (m,ellips.) : 470.05 Additional Information : Riverside County. Reference frame used is : (ITRF2000). Coordinate system used is (WGS84). 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP02589 Firmware Version : 1F50 Elevation Cutoff Setting : deg Date Installed : 1997-11-18 Date Removed : 1998-04-02 Temperature Stabiliz. : none Additional Information : New Installation interpolation feature on. 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP02755 Firmware Version : 1F50 Elevation Cutoff Setting : deg Date Installed : 1998-04-02 Date Removed : 1998-08-13 Temperature Stabiliz. : none Additional Information : Interpolation feature on. Date matches first : rinex header date with new SN. Previous unit : damaged by indirect lightning strike : 29-MAR-1998. 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP03040 Firmware Version : 1F50 Elevation Cutoff Setting : deg Date Installed : 1998-08-13 Date Removed : 1999-07-07 Temperature Stabiliz. : none Additional Information : Receiver swap. Previous unit was recording bad : data (heat?) ASHTECH LP Z-XII 700845-10F 3.4 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP02906 Firmware Version : CC00 Elevation Cutoff Setting : 10 deg Date Installed : 1999-07-07 Date Removed : 2005-10-26 Temperature Stabiliz. : none Additional Information : Receiver swap firmware upgrade for GPS week : rollover-compliance. 3.5 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4518249771 Firmware Version : 1.1-2 Elevation Cutoff Setting : deg Date Installed : 2005-10-26 Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : NetRS/CDMA configuration installed for PBO : Nucleus conversion. 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : (A5) Firmware Version : (A11) Elevation Cutoff Setting : (deg) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : (multiple lines) 4. GNSS Antenna Information 4.1 Antenna Type : ASH700936E_C NONE Serial Number : CR14691 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0083 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : deg Antenna Radome Type : NONE Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1997-11-18 Date Removed : 1997-12-02 Additional Information : Antenna height is fixed and measured from the : raised nipple on the lower part of the antenna : adaptor (peak of center support screw) to the : BPA. prototype SCIGN radome installed from : 18-NOV-1997 to 01-DEC-1997 no code applicable 4.2 Antenna Type : ASH700936E_C NONE Serial Number : CR14691 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0083 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : deg Antenna Radome Type : NONE Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1997-12-02 Date Removed : 1999-06-10 Additional Information : Removed prototype SCIGN antenna dome ASHTECH : Choke Ring 700936 4.3 Antenna Type : ASH701945B_M NONE Serial Number : CR519991705 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0083 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : deg Antenna Radome Type : NONE Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1999-06-10 Date Removed : 2006-06-28 Additional Information : Removed prior antenna due to noisy data 4.4 Antenna Type : ASH701945B_M SCIT Serial Number : CR519991705 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0083 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : deg Antenna Radome Type : SCIT Radome Serial Number : 230 Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 2006-06-28 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Installed SCIT radome. 4.x Antenna Type : (A20, from rcvr_ant.tab; see instructions) Serial Number : (A*, but note the first A5 is used in SINEX) Antenna Reference Point : (BPA/BCR/XXX from "antenna.gra"; see instr.) Marker->ARP Up Ecc. (m) : (F8.4) Marker->ARP North Ecc(m): (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : (deg; + is clockwise/east) Antenna Radome Type : (A4 from rcvr_ant.tab; see instructions) Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 5. Surveyed Local Ties 5.1 Tied Marker Name : NONE Tied Marker Usage : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc) Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 5.x Tied Marker Name : Tied Marker Usage : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc) Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 6. Frequency Standard 6.1 Standard Type : INTERNAL Input Frequency : Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 6.x Standard Type : (INTERNAL or EXTERNAL H-MASER/CESIUM/etc) Input Frequency : (if external) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 7. Collocation Information 7.x Instrumentation Type : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc) Status : (PERMANENT/MOBILE) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1.x Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy (% rel h) : (% rel h) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.2.x Pressure Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (hPa) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.3.x Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (deg C) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.4.x Water Vapor Radiometer : Manufacturer : Serial Number : Distance to Antenna : (m) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (dd-MMM-yyy - dd-MMM-yyy) Notes : (multiple lines) 8.5.x Other Instrumentation : (multiple lines) 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degradations : (SN RATIO/DATA GAPS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.2.x Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.3.x Signal Obstructions : (TREES/BUILDINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 10. Local Episodic Effects Possibly Affecting Data Quality 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : UNAVCO Preferred Abbreviation : UNAVCO Mailing Address : 6350 Nautilus Dr. : Boulder, CO 80301 USA Primary Contact Contact Name : Freddy Blume Telephone (primary) : 303-381-7474 Telephone (secondary) : Fax : 303-381-7451 E-mail : blume@unavco.org Secondary Contact Contact Name : Michael Jackson Telephone (primary) : 303-381-7554 Telephone (secondary) : Fax : E-mail : jackson@unavco.org Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Preferred Abbreviation : (A10) 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 : (multiple lines) 13. More Information Primary Data Center : UNAVCO Boulder Facility Archive Secondary Data Center : Scripps Orbit and Permanent Array Center URL for More Information : http://www.unavco.org Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : (multiple lines) Antenna Graphics with Dimensions ASH701945B_M ASH701945C_M ASH701945D_M ASH701945E_M +-------+ / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +-----------------+-------------+------------------+ <-- 0.1006 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.0376 +-------------------+-------------+--------------------+ <-- 0.0346 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3794 --> 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 TOP: Top of Pole