AUCA00ECU 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) : Marco Vinicio Amores Pacheco Date Prepared : 2020-01-01 Report Type : UPDATE If Update Previous Site Log : auca_20120224.log Modified/Added Sections : 3.1, 4.1 1. Site Identification of the GNSS Monument Site Name : AUCA Four Character ID : AUCA Monument Inscription : XXXX IERS DOMES Number : 42017M001 CDP Number : XX Monument Description : Iron pyramidal structure with feet cemented into ground. Four iron barrs 1.5 m long are driven into each hold end then cement is poured into holes, with feet secure with cement. Antenna support is screwed into top of pyrimid. The station is installed in the Campamento AUCA, Petroproducción, about 40 km S it is near EL Coca city. Fransisco de Orellana Province. Height of the Monument : 0.0 m. Monument Foundation : Soil Foundation Depth : (1.5m) Marker Description : 0.0 Date Installed : 2010-04-01 Geologic Characteristic : (Silts/CLAY) Bedrock Type : (SEDIMENTARY) Bedrock Condition : (WEATHERED) Fracture Spacing : (0.5 mm) Fault zones nearby : (Few.) Distance/activity : (1996 was last big earthquake) Additional Information : REGME 2. Site Location Information City or Town : AUCA State or Province : Fransisco de Orellana Country : Ecuador Tectonic Plate : South American Approximate Position (ITRF) X coordinate (m) : 1447466.4 Y coordinate (m) : -6211636.0 Z coordinate (m) : -70859.9 Latitude (N is +) : +003826.9 Longitude (E is +) : -0765257.8 Elevation (m,ellips.) : 313.9 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4805144948 Firmware Version : 1.2-5 Elevation Cutoff Setting : 0 Date Installed : 2010-04-01 Date Removed : 2017-08-02 Temperature Stabiliz. : Additional Information : 4. GNSS Antenna Information 4.1 Antenna Type : TRM41249.00 Serial Number : 60250551 Antenna Reference Point : BPA 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 : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : LMR400 Antenna Cable Length : 30 Date Installed : 2010-04-01 Date Removed : 2017-08-02 Additional Information : 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 Status : PERMANENT Effective Dates : 2010-04-02 Notes : 7.x Instrumentation Type : (GPS) 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) 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/BUILDLINGS/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 : Camapamento AUCA Petroproducción Preferred Abbreviation : Mailing Address : A 40 km del Coca. Primary Contact Contact Name : Paul Jarrin Telephone (primary) : (593) 2 225-655 Telephone (secondary) : (593) 2 227-031 Fax : (593) 2 567-847 E-mail : pjarrin@igepn.edu.ec Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 12. Responsible Agency (if different from 11.) Agency : Instituto Geofisico EPN Preferred Abbreviation : IG-EPN Mailing Address : Ladron de Guevara S/N, EPN, Civil Engineering Building, 6to floor Quito - Ecuador Apartado Postal: 17-01-2759 Primary Contact Contact Name : Patricia Mothes Telephone (primary) : (593) 2 225-655 Telephone (secondary) : (593) 2 227-031 Fax : (593) 2 567-847 E-mail : pmothes@igepn.edu.ec Secondary Contact Contact Name : Paul Jarrin Telephone (primary) : (593) 2 225-655 Telephone (secondary) : (593) 2 227-031 Fax : (593) 2 567-847 E-mail : pjarrin@igepn.edu.ec Additional Information : 13. More Information Primary Data Center : IG (Instituto Geofisico of the EPN) TRM41249.00 / ----------------------+--------------------- \ <-- 0.0714 L1 + + + <-- 0.0682 L2 \ -------------------------------------------- / \ / \ / \-----+-----/ <-- 0.0000 ARP=TOP=BPA <-- 0.3396 -->