GUAM Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : David A. Stowers Date Prepared : 26-APR-2000 Report Type : UPDATE Prepared Using : vi 1. Site Identification of the GPS Monument Site Name : USGS Guam Observatory Four Character ID : GUAM Monument Inscription : GUMO 1992 Lamont-Doherty Earth Observatory IERS DOMES Number : 50501M002 CDP Number : None Date Installed : 01-JAN-1992 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 : Existing monument installed on roof of : Observatory was chosen due to logistical : reasons, and to get the site installed : quickly, with the trade off being higher : than normal multipath. 2. Site Location Information City or Town : Dededo State or Province : Country : Guam Tectonic Plate : Pacific Approximate Position X coordinate (m) : -5071312.7999 Y coordinate (m) : 3568363.4847 Z coordinate (m) : 1488904.3108 Latitude (deg) : 13.5893 Longitude (deg) : 144.8683 Elevation (m) : 201.922 Additional Information : Receiver position 1/20/95 3. GPS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Serial Number : T360 Firmware Version : 3.0 -1994/10/10 17:01:54 Date Installed : 20-JAN-1995 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 3.2 Receiver Type : ROGUE SNR-8000 Serial Number : T332 Firmware Version : 3.2 Date Installed : 01-AUG-1995 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 3.3 Receiver Type : ROGUE SNR-8000 Serial Number : T397 Firmware Version : 3.2.32.4 Date Installed : 10-DEC-1996 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 3.4 Receiver Type : ROGUE SNR-8000 Serial Number : T397 Firmware Version : 3.2.32.8 Date Installed : 20-MAY-1999 hh:mm UT Date Removed : 26-APR-2000 00:00 UT Additional Information : (multiple lines) 3.5 Receiver Type : ASHTECH Z-XII3 Serial Number : LP019990508 Firmware Version : CC00 1s soc2rnx Date Installed : 26-APR-2000 00:00 UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : samplerate - 1s : offload format - soc : conversion to 30s - soc2rnx 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 : AOAD/M_T JPLA Serial Number : 481 Antenna Height (m) : 0.0614 Antenna Reference Point : ARP Degree Offset from North : Antenna Radome Type : JPL design Date Installed : 20-JAN-1995 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 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 : (multiple lines) 6. Frequency Standard 6.1 Standard Type : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM) Frequency : Effective Dates : (dd-MMM-yyyy - 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) Other (specify) : IRIS : Doris/IDA station nearby ( 5 Km ) at : Mt. Santa Rosa Station 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 : United States Department of the Interior Mailing Address : United States Geological Survey : Guam Seismic Observatory : P.O. Box 8001, MOU #3 : Dededo , Guam - 96912-8001 Shipping : United States Department of the Interior : Guam Seismic Observatory : Potts Junction : Dededo, Guam 96912-8001 Primary Contact Contact Name : Dr. Paul Hattori Telephone (primary) : 671-355-5259 Telephone (secondary) : Fax : 671-637-8286 E-mail : paul@kuentos.guam.net Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 10. Responsible Agency (if different from 9.) Agency : JPL Mailing Address : 4800 Oak Grove Dr. : Pasadena, CA 91109 USA Primary Contact Contact Name : David A. Stowers Telephone (primary) : 818-354-7055 Telephone (secondary) : Fax : 818-393-4965 E-mail : dstowers@jpl.nasa.gov Secondary Contact Contact Name : Network Engineer/UNAVCO Telephone (primary) : 303-497-8000 Telephone (secondary) : Fax : 303-497-8028 E-mail : ruud or kfeaux @unavco.ucar.edu Additional Information : Oivind Ruud (x8030) or Karl Feaux (x8037) 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 TURBOROGUE: DORNE MARGOLIN T ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP <-- 0.381 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering