BLYT Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Jeffrey Behr Date Prepared : 15-JAN-1997 Report Type : UPDATE Prepared Using : 1. Site Identification of the GPS Monument Site Name : Blythe PGGA station Four Character ID : BLYT Monument Inscription : Riverside County Surveyor : Blythe Airbase Continuous : GPS Tracking Station : Nov. 1993 : Gerald Stayner IERS DOMES Number : 40479M001 CDP Number : Not assigned Date Installed : 13-JAN-1994 hh:mm UT Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/10-50 cm/50-200 cm/over 200 cm) Notes : (multiple lines) Additional Information : PGGA - Permanent GPS Geodetic Array 2. Site Location Information City or Town : Blythe State or Province : County, California Country : USA Tectonic Plate : Pacific-North America plate boundary : (essentially North American plate) Approximate Position X coordinate (m) : -2223206.587 Y coordinate (m) : -4830299.913 Z coordinate (m) : 3510587.788 Latitude (deg) : ( dd.dddd N/S) Longitude (deg) : (ddd.dddd E/W) Elevation (m) : (m) Additional Information : Epoch 1994.3080 3. GPS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700570-6A Serial Number : 03435 Firmware Version : NAV 1C00, CHN 1C00 Date Installed : 13-JAN-1994 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : First measurements 3.2 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700570-6A Serial Number : 03435 Firmware Version : NAV 1C01, CHN 1C00 Date Installed : 25-JAN-1994 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : Firmware Upgrade 3.3 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700570-6A Serial Number : 03435 Firmware Version : NAV 1D00, CHN 1C01 Date Installed : 11-JUL-1994 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : Firmware Upgrade 3.4 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700570-6A Serial Number : 03435 Firmware Version : NAV 1E00, CHN 1C50 Date Installed : 03-AUG-1995 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : Firmware Upgrade 3.5 Receiver Type : ASHTECH Z-XII3 Model 700724-6B Serial Number : 01894 Firmware Version : NAV 1E95, CHN 1D01 Date Installed : 18-DEC-1996 21:45 UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : Receiver Swap, Firmware Upgrade : Original receiver refused upgrade 3.6 Receiver Type : ASHTECH Z-XII3 Model 700570-6A Serial Number : 03435 Firmware Version : NAV 1E95, CHN 1D01 Date Installed : 07-JAN-1997 19:29 UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : Firmware Upgrade : Original receiver replaced 3.x Receiver Type : Serial Number : Firmware Version : Date Installed : (dd-MMM-yyyy hh:mm UT) Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 4. GPS Antenna Information 4.1 Antenna Type : ASHTECH L1/L2 P Serial Number : 700228D2941 Antenna Height (m) : 0.036 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : Date Installed : 13-JAN-1994 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 4.2 Antenna Type : ASHTECH 700936-B (Ashtech w/ Choke Ring) Serial Number : 11933 Antenna Height (m) : 0.0347 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : Date Installed : 03-AUG-1995 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : Radome removed - Site enclosure radome in use 4.x Antenna Type : Serial Number : Antenna Height (m) : (m) Antenna Reference Point : (ARP/BCR/BPA) Degree Offset from North : Antenna Radome Type : Date Installed : (dd-MMM-yyyy hh:mm UT) Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 5. Local Site Ties 5.x Monument Name : Site Ref CDP Number : (XXXX) Site Ref Domes Number : (XXXXXXXXX) Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Date Measured : (dd-MMM-yyyy hh:mm UT) Additional Information : In progress 6. Frequency Standard 6.1 Standard Type : INTERNAL Frequency : Effective Dates : 13-JAN-1994 - dd-MMM-yyyy Notes : (multiple lines) 6.x Standard Type : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM) Frequency : Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 7. Collocation Information 7.x Instrumentation Type : (DORIS/GLONASS/PRARE/SLR/VLBI) Status : (PERMANENT/MOBILE) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : Manufacturer : Data Frequency : Accuracy (% rel h) : (% rel h) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.2 Pressure Sensor Model : Manufacturer : Data Frequency : Accuracy (mbar) : (mbar) Height Diff to GPS (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.3 Temperature Sensor Model : Manufacturer : Data Frequency : Accuracy (deg C) : (deg C) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.4 Water Vapor Radiometer : Manufacturer : Distance to GPS (m) : (m) Elev Diff to GPS (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.5 Other Instrumentation : (multiple lines) 9. On-Site, Point of Contact Agency Information Agency : County of Riverside : Transportation and Land Management Agency : Transportation Department Mailing Address : 4080 Lemon Street, 8th Floor : Riverside, CA 92501 USA Primary Contact Contact Name : Gerald Stayner, County Surveyor Telephone (primary) : 909-275-6700 Telephone (secondary) : Fax : 909-275-6721 E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 10. Responsible Agency (if different from 9.) Agency : Scripps Institution of Oceanography Mailing Address : IGPP 0225, Scripps Institution of : Oceanography : 9500 Gilman Drive, La Jolla, CA 92093-0225 Primary Contact Contact Name : Jeff Behr Telephone (primary) : 619-534-7692 (geodesy lab) Telephone (secondary) : Fax : 619-534-9873 E-mail : behr@pgga.ucsd.edu Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 11. More Information URL for More Information : 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 ASHTECH: GEODETIC L1/L2 P ^ +-------------------+ +--+ +-------+-----------+-----------+--------+ +--+ <-- 0.064 TGP=L1=L2 +-+--+ +------------+-------------+-------------+ +--+-+ <-- 0.060 BGP |-------------| |-------------| |-------------| |-------------| +------x------+ <-- 0.000 ARP=BPA <-- 0.080 --> <-- 0.2636 --> <-- 0.286 --> ASHTECH w/DORNE MARGOLIN Choke Ring (& Radome) ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 BCR +-------------------+-------------+--------------------+ <-- 0.035 BGP | | =| | +------x------+ <-- 0.000 m ARP <-- 0.381 --> NOTE: Dimensions and Offsets Presumed to be same as for TURBOROGUE DM-T (tests pending) 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