EPEC00ECU Site Information Form (site log) International GNSS Service See Instructions at: https://ftp.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Karina Estefania Rosero Escaleras Date Prepared : 2022-05-13 Report Type : UPDATE If Update Previous Site Log : epec00ecu_20210516.log Modified/Added Sections : 3.4 1. Site Identification of the GNSS Monument Site Name : EPEC Escuela Politecnica Ejercito Ecuador Four Character ID : EPEC Monument Inscription : IERS DOMES Number : 42039M001 CDP Number : Monument Description : Concrete pillar built at top of three floor building with force centering device on top. The station is installed in the building of the Escuela Politecnica Ejercito Ecuador. Height of the Monument : 1.50 m. Monument Foundation : roof Foundation Depth : 0.20 m. Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 2013-11-23T00:00Z Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : REGME (Red GNSS de Monitoreo Continuo del Ecuador-Instituto Geografico Militar-IGM Quito) 2. Site Location Information City or Town : Sangolqui State or Province : Pichincha Country : Ecuador Tectonic Plate : South American Approximate Position (ITRF) X coordinate (m) : 1277935.85 Y coordinate (m) : -6251274.38 Z coordinate (m) : -34827.32 Latitude (N is +) : -001853.44 Longitude (E is +) : -0782646.77 Elevation (m,ellips.) : 2519.1 Additional Information : REGME Network 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5250K54779 Firmware Version : 4.81 Elevation Cutoff Setting : 0 Date Installed : 2013-11-23T00:00Z Date Removed : 2020-04-27T08:00Z Temperature Stabiliz. : none Additional Information : REGME_EC Network 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5306K50857 Firmware Version : 4.81 Elevation Cutoff Setting : 0 Date Installed : 2020-04-27T08:00Z Date Removed : 2021-05-16T17:00Z Temperature Stabiliz. : none Additional Information : REGME_EC Network 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5306K50857 Firmware Version : 5.22 Elevation Cutoff Setting : 0 Date Installed : 2021-05-16T18:00Z Date Removed : 2022-05-10T14:00Z Temperature Stabiliz. : none Additional Information : REGME_EC Network 3.4 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+GLO Serial Number : 6035R40099 Firmware Version : 5.44 Elevation Cutoff Setting : 0 Date Installed : 2022-05-10T14:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : REGME_EC Network 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 SCIS Serial Number : 38354859 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0 Marker->ARP North Ecc(m) : 0.0 Marker->ARP East Ecc(m) : 0.0 Alignment from True N : 0 Antenna Radome Type : SCIS Radome Serial Number : 1368 Antenna Cable Type : LMR400 Antenna Cable Length : 30 m Date Installed : 2013-11-23T00:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : REGME_EC Network 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.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 : GPS/GLONASS Status : PERMANENT Effective Dates : 2013-11-23 Notes : 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 8.1.1 Humidity Sensor Model : MET4 Manufacturer : Paroscientific, Inc. Serial Number : 121266 Data Sampling Interval : 350 sec Accuracy (% rel h) : % Aspiration : FAN Height Diff to Ant : 1.50 m Calibration date : (CCYY-MM-DD) Effective Dates : 2013-11-23 Notes : REGMET - IGM 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) 8.2.1 Pressure Sensor Model : MET4 Manufacturer : Paroscientific, Inc. Serial Number : 121266 Data Sampling Interval : 350 sec Accuracy : hPa Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : 2013-11-23 Notes : REGMET - IGM 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) 8.3.1 Temp. Sensor Model : MET4 Manufacturer : Paroscientific, Inc. Serial Number : 121266 Data Sampling Interval : 350 sec Accuracy : deg C Aspiration : FAN Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : 2013-11-23 Notes : REGMET - IGM 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) 8.4.1 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) 8.4.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 : (multiple lines) 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.1 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) 9.1.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) 9.2.1 Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/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 : (TREES/BUILDLINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.3.x Signal Obstructions : (TREES/BUILDLINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 10. Local Episodic Effects Possibly Affecting Data Quality 10.1 Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Universidad de las Fuerzas Armadas - ESPE Preferred Abbreviation : ESPE - GITE Mailing Address : Av. Gral. Ruminahui s/n Sangolqui - Ecuador Telefonos: +593(02) 3989400 P.O.BOX 171-5-231B Primary Contact : Instituto Geografico Militar Contact Name : Proceso de Geodesia Telephone (primary) : +593 23 975 100 Ext 2013 Telephone (secondary) : Fax : E-mail : procesogeodesia.igm@geograficomilitar.gob.ec Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Instituto Geografico Militar Preferred Abbreviation : IGM Mailing Address : Av. Seniergues E4-676 y Gral. Telmo Paz y Miņo Quito - Ecuador Apartado: 17-01-2435 Primary Contact Contact Name : William Alejandro Martinez Telephone (primary) : +593 23 975 100 Ext 2013 Telephone (secondary) : +593 98 462 0114 Fax : E-mail : alejandro.martinez@geograficomilitar.gob.ec Secondary Contact Contact Name : Marco Vinicio Amores Telephone (primary) : +593 23 975 100 Ext 2013 Telephone (secondary) : +593 98 453 2635 Fax : E-mail : marco.amores@geograficomilitar.gob.ec Additional Information : Centro de Procesamiento de Datos GNSS del Ecuador - IGM (Quito-Ecuador) 13. More Information Primary Data Center : IGM (Instituto Geografico Militar) Secondary Data Center : CEPGE (Quito, Ecuador) URL for More Information : http://www.geoportaligm.gob.ec/ Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : 14. Antenna Graphics with Dimensions TRM59800.00 ----- / \ | | +-------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0381 +-------------------+-------------+-------------------+ <-- 0.0350 BCR | | =| | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3810 -->