MAYG Site Information Form (site log) International GNSS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Charles VELUT Date Prepared : 2015-10-22 Report Type : UPDATE If Update: Previous Site Log : mayg_20150617.log Modified/Added Sections : 3.3, 3.4 1. Site Identification of the GNSS Monument Site Name : Dzaoudzi Four Character ID : MAYG Monument Inscription : None IERS DOMES Number : 90101M001 CDP Number : none Monument Description : STEEL MAST Height of the Monument : 3 m Monument Foundation : CONCRETE BLOCK Foundation Depth : Marker Description : brass hemispheric mark Date Installed : 2013-11-21T12:00Z Geologic Characteristic : unknown Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : unknown Distance/activity : unknown Additional Information : Station part of Regina (Receiver Gnss Network : for IGS and Navigation), CNES and IGN France : project. 2. Site Location Information City or Town : Dzaoudzi State or Province : Mayotte / Petite Terre Country : Mayotte Tectonic Plate : AFRICAN Approximate Position (ITRF) X coordinate (m) : 4379104.6069 Y coordinate (m) : 4418744.4751 Z coordinate (m) : -1401897.9428 Latitude (N is +) : -124655.391438 Longitude (E is +) : +0451529.346972 Elevation (m,ellips.) : -16.35 Additional Information : coordinates IGS08 EPOCH 2012.00 : tectonic plate detailed: Somalia 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5250K40687 Firmware Version : 4.81 Elevation Cutoff Setting : 3 deg Date Installed : 2013-11-21T12:00Z Date Removed : 2014-06-11T13:16Z Temperature Stabiliz. : 30 +/- 10 Additional Information : 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5250K40687 Firmware Version : 4.85 Elevation Cutoff Setting : 3 deg Date Installed : 2014-06-11T13:16Z Date Removed : 2015-06-11T15:02Z Temperature Stabiliz. : 30 +/- 10 Additional Information : 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5250K40687 Firmware Version : 5.01 Elevation Cutoff Setting : 3 deg Date Installed : 2015-06-11T15:15Z Date Removed : 2015-10-22T07:24Z Temperature Stabiliz. : 30 +/- 10 Additional Information : 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5250K40687 Firmware Version : 5.01 Elevation Cutoff Setting : 0 deg Date Installed : 2015-10-22T07:25Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : 30.0 +/- 10.0 Additional Information : 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+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 : TRM59800.00 NONE Serial Number : 5316354663 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 3.0356 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : TRIMBLE Antenna Cable Length : 15 m Date Installed : 2013-11-21T12:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : cabling: 10 m + 5 m LMR400 Times Microwave 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 : Effective Dates : 2013-11-21/CCYY-MM-DD Notes : 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 (DZAOU) Status : PERMANENT Effective Dates : 2008-11-14/CCYY-MM-DD Notes : IN OPERATION (contact: SHOM). : Part of SONEL and GLOSS networks. 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) 9.3.1 Signal Obstructions : DOCKING / MARITIME TRAFFIC Effective Dates : 2013-11-21/CCYY-MM-DD Additional Information : 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 : Conseil General de Mayotte : Service des transports maritimes Preferred Abbreviation : CG976/STM Mailing Address : boulevard des crabes : BP 186 : 97615 DZAOUDZI : MAYOTTE - FRANCE Primary Contact Contact Name : Projet Regina Telephone (primary) : Telephone (secondary) : Fax : E-mail : regina.operation@cnes.fr Secondary Contact Contact Name : Projet Regina Telephone (primary) : Telephone (secondary) : Fax : E-mail : projet-regina@ign.fr Additional Information : 12. Responsible Agency (if different from 11.) Agency : Centre National d'Etudes Spatiales Preferred Abbreviation : CNES Mailing Address : CNES DCT/ME/NC 18, avenue Edouard Belin : 31401 Toulouse cedex 09 - France Primary Contact Contact Name : Alain Brissaud Telephone (primary) : (33) 5.61.28.23.66 Telephone (secondary) : Fax : E-mail : alain.brissaud@cnes.fr Secondary Contact Contact Name : Jean Paul Cardaliaguet Telephone (primary) : (33) 5.61.27.31.98 Telephone (secondary) : (33) 5.61.28.35.22 Fax : E-mail : jean-paul.cardaliaguet@cnes.fr Additional Information : 13. More Information Primary Data Center : CDDIS Secondary Data Center : IGN URL for More Information : http://rgp.ign.fr/ Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : http://www.sonel.org/ Antenna Graphics with Dimensions TRM59800.00 ----- / \ | | +-------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0381 +-------------------+-------------+-------------------+ <-- 0.0350 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3810 --> Abbreviations ------------- ARP: antenna reference point BCR: bottom of chokering BPA: bottom of preamplifier TCR: top of chokering Dimensions ---------- All dimensions are in meters.