RKTG00PYF Site Information Form (site log) International GNSS Service See Instructions at: ftp://igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Etienne Poirier Date Prepared : 2020-08-11 Report Type : NEW If Update: Previous Site Log : Modified/Added Sections : 1. Site Identification of the GNSS Monument Site Name : Rikitea Four Character ID : RKTG Monument Inscription : IERS DOMES Number : 92301M004 CDP Number : Monument Description : STAINLESS STEEL PLAIN MAST Height of the Monument : 0.05 m Monument Foundation : CONCRETE ROOFTOP Foundation Depth : 0.5 m Marker Description : reference point of a self centring antenna mount Date Installed : 2012-05-14 Geologic Characteristic : POLDER Bedrock Type : SEDIMENTARY Bedrock Condition : JOINTED Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : 2. Site Location Information City or Town : Rikitea State or Province : Gambier Archipelago Country : French Polynesia Tectonic Plate : PACIFIC Approximate Position (ITRF) X coordinate (m) : -4147753.2650 Y coordinate (m) : -4152260.0034 Z coordinate (m) : -2488718.9094 Latitude (N is +) : -230703.995292 Longitude (E is +) : -1345808.002416 Elevation (m,ellips.) : -3.677 Additional Information : coordinates IGS2014 EPOCH 2004.5 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200 Satellite System : GPS+GLO Serial Number : 0671 Firmware Version : Elevation Cutoff Setting : 10 deg Date Installed : 2012-05-14 Date Removed : 2019-10-10 Temperature Stabiliz. : none Additional Information : (multiple lines) 3.2 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS Serial Number : 1832866 Firmware Version : v4.31.101 Elevation Cutoff Setting : 10 deg Date Installed : 2019-10-10 Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : none Additional Information : (multiple lines) 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS) Serial Number : (A20, but note the first A5 is used in SINEX) 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 : LEIAR25.R4 LEIT Serial Number : 10341005 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 14 deg Antenna Radome Type : LEIT Radome Serial Number : Antenna Cable Type : LMR 400 N-N Antenna Cable Length : 25 m Date Installed : 2012-05-14 Date Removed : CCYY-MM-DDThh:mmZ Additional Information : (multiple lines) 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.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 : (if external) Effective Dates : 2009-08-26/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 7.1 Instrumentation Type : TIDE GAUGE - RADAR TYPE Status : PERMANENT Effective Dates : 2012-05-14T00:00Z Notes : GLOSS number 138, IOC_id GAMB 7.2 Instrumentation Type : TIDE GAUGE - RADAR TYPE Status : PERMANENT Effective Dates : 1969-10-05T09:00Z Notes : IOC_id RIKI 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 : (CCYY-MM-DD/CCYY-MM-DD) 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 : Mairie de Rikitea : Preferred Abbreviation : Mailing Address : mairiederikitea@gmail.com : : Primary Contact Contact Name : Telephone (primary) : 00 689 40 97 83 07 Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Service Hydrographique National - Groupe Océanographique du Pacifique (GOP) Preferred Abbreviation : Shom Mailing Address : gop-bhpf-d@shom.fr Primary Contact Contact Name : IPETA chef de base hydrographique Polynesie Francaise Telephone (primary) : 00 689 46 55 31 Telephone (secondary) : Fax : 00 689 46 55 32 E-mail : Secondary Contact Contact Name : Directeur du groupe océanographique du Pacifique Telephone (primary) : 00 687 23 21 09 Telephone (secondary) : Fax : E-mail : gop-d@shom.fr Additional Information : (multiple lines) 13. More Information Primary Data Center : Shom Secondary Data Center : SONEL URL for More Information : www.sonel.org/spip.php?page=gps&idStation=3418 Hardcopy on File Site Map : (Y or URL) Site Diagram : (Y or URL) Horizon Mask : (Y or URL) Monument Description : (Y or URL) Site Pictures : (Y or URL) Additional Information : (multiple lines) Antenna Graphics with Dimensions LEIAR25.R4 LEIT + Mast <-- 0.380 --> ______________________ / \ / \ / \ / \ / \ / \ / \ / \ / +-------+ \ <-- 0.1995 / / + \ \ <-- 0.1591 L1 / | + | \ <-- 0.1548 L2 | _________________________ | | | | | | ____ ______ ____ ____ ___ | | | | | | | | | | | | | | ___ ______ ______ _____ ____ __ | | | | | | | | | | | | | | | | __ ______ ________ _____ _____ ______ | | | | | | | | | | | | | | | +-----------------+-------------+------------------+ | | | | | | | | | | | | | | | | | +-+--------------------------------------------------+-+ +-------------------+-------------+--------------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.000 BPA | | BPA=ARP=Marker | | | | <-- mast + screw —------------------------------------------------------------ Concrete rooftop ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center BCR: Bottom of Chokering BPA: Bottom of Preamplifier