International GPS Service BILI Site Information Form See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Grigory Steblov Date Prepared : 2000-02-14 Report Type : UPDATE If Update: Previous Site Log : bili0002.log Modified/Added Sections : (n.n,n.n,...) 1. Site Identification of the GNSS Monument Site Name : Bilibino Four Character ID : BILI Monument Inscription : (none) IERS DOMES Number : 12363M001 CDP Number : (A4) Monument Description : (PILLAR/BRASS PLATE/STEEL MAST/etc) Height of the Monument : (m) Monument Foundation : (STEEL RODS, CONCRETE BLOCK, ROOF, etc) Foundation Depth : (m) Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 1999-09-04 Geologic Characteristic : Chukotka Foldbelt Bedrock Type : Upper Paleozoic and Mesozoic clastic series Bedrock Condition : Jointed Fracture Spacing : Over 200 cm Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : Bilibino neigbors the South Anyui Suture Zone : dividing Chukotka Foldbelt and the Kolyma : Structural Loop : This station is part of NEDA : Deformation Array created and run by : RUSEG : by GPS Technology. NEDA operational control : is provided by RDAAC : Acquistion/Analysis Center (Moscow). RDAAC : is also IGS Operational Center for NEDA. : RUSEG is a collaborative project of Lamont- : Doherty Earth Observatory and Russian Academy : of Sciences supported through the IRIS : Consortium. : : The GPS reference mark consists of : 5/8-11" diameter, vertical rod of the : stainless steel. : The rod is glued into the beam of the flat : roof of the building of the diesel power plant. : The rod is driven into the beam to a depth : of 210 mm, and its top end is 40 mm above : the surface of the beam. : The plant is located in the yard of the : retransmitting TV station. The roof is 8 m : above the ground level. The building of the : plant is made of reinforced concrete. : Vertical datum : of the rod. : The antenna is attached to the rod with : UNAVCO compact leveling mount. The antenna : and the choke-ring assembly are protected : with the JPL hemispherical radome. 2. Site Location Information City or Town : Bilibino State or Province : Chukotka Region Country : Russian Federation Tectonic Plate : North America Approximate Position (ITRF) X coordinate (m) : -2321892.985 Y coordinate (m) : 560096.883 Z coordinate (m) : 5894691.938 Latitude (N is +) : +680434.07 Longitude (E is +) : +1662616.66 Elevation (m,ellips.) : 456.238 Additional Information : GAMIT Solution ITRF96. Epoch 1999.68 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP02638 Firmware Version : NAV CC00 CH 1D02 Elevation Cutoff Setting : (deg) Date Installed : 1999-09-04T02:03Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Model 700845-10E (Z-12 CGRS) 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+SBAS) 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 : ASH701933B_M Serial Number : CRN1999040134 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0792 Marker->ARP North Ecc(m) : 0.000 Marker->ARP East Ecc(m) : 0.000 Alignment from True N : 0 Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1999-09-04 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Antenna Diagram below : Acrylic 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 : BIL0 Tied Marker Usage : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc) Tied Marker CDP Number : Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -3.5472 dy (m) : -3.3352 dz (m) : -1.1466 Accuracy (mm) : 0.3 mm Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : 1999-09-05 Additional Information : GAMIT solution of simultaneous GPS : observations (baseline mode in sestbl.). 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) : dy (m) : dz (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 : (hPa) 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 : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.5.1 Other Instrumentation : (multiple lines) 8.5.x Other Instrumentation : 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degredations : (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 : Seismic Station Bilibino Preferred Abbreviation : (A10) Mailing Address : Mikrorayon Arktika, 8/2 : Bilibino 686 : Chukotka Autonomous Region, RUSSIA Primary Contact Contact Name : Victor Goncharenko Telephone (primary) : +7 427-622-6471 work Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Mikhail Kogan Telephone (primary) : +1 914 365-8882 Telephone (secondary) : Fax : +1 914 365-8150 E-mail : kogan@ldeo.columbia.edu Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : RDAAC/JPL/IRIS Preferred Abbreviation : RDAAC-JPL-IRIS Mailing Address : 6-3 Universitetskiy Prospect : 117333 Moscow, RUSSIA Primary Contact Contact Name : Grigory Steblov Telephone (primary) : +7 095 335-1954 Telephone (secondary) : +7 096 906-7919 Fax : +7 095 335-1954 E-mail : steblov@gps.gsras.ru Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information URL for More Information : http://gps.gsras.ru Hardcopy on File Site Map : (Y or URL) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Hardcopy Information available from : Responsible Agency Antenna Graphics with Dimensions Ashtech: DORNE MARGOLIN ----- / + \ <-- 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