AREG00PER Site Information Form (site log) International GNSS Service See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : REGINA Team Date Prepared : 2022-03-22 Report Type : UPDATE If Update: Previous Site Log : areg_20210126.log Modified/Added Sections : 2, 3.14, 11, 12 1. Site Identification of the GNSS Monument Site Name : Arequipa Four Character ID : AREG Monument Inscription : None IERS DOMES Number : 42202M008 CDP Number : Monument Description : concrete pillar and 40 cm steel antenna mount Height of the Monument : 1.6 m Monument Foundation : concrete block Foundation Depth : 1 m Marker Description : brass hemispheric mark top of pillar Date Installed : 2013-01-11T00:00Z Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : Eugeosynclinal belt of Mesozoic Age : Quaternary alluvium overlying granodioritic : upper Cretaceous lower Tertiary coastal : batholith. This batholith contains faulted : inliers of Precambrian gneiss. : Geological information from "NASA Space Geodesy : Program Memorandum 4482" p10. 2. Site Location Information City or Town : Arequipa State or Province : Country : Peru Tectonic Plate : SOUTH AMERICAN Approximate Position (ITRF) X coordinate (m) : 1942816.561 Y coordinate (m) : -5804077.047 Z coordinate (m) : -1796884.348 Latitude (N is +) : -162755.52 Longitude (E is +) : -0712934.45 Elevation (m,ellips.) : 2489.3 Additional Information : coordinates IGS2020 : The site is located in western South America in : southern Peru at Characato Observatory. 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 77739 Firmware Version : 4.62 Elevation Cutoff Setting : 3 deg Date Installed : 2013-01-11T00:00Z Date Removed : 2013-04-03T13:30Z Temperature Stabiliz. : 25 C +/- 5 C Additional Information : 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 77739 Firmware Version : 4.7 Elevation Cutoff Setting : 3 deg Date Installed : 2013-04-03T13:35Z Date Removed : 2014-06-03T08:15Z Temperature Stabiliz. : 25 C +/- 5 C Additional Information : 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 4.85 Elevation Cutoff Setting : 3 deg Date Installed : 2014-06-03T08:15Z Date Removed : 2015-06-18T15:11Z Temperature Stabiliz. : 25 C +/- 5 C Additional Information : 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 5.01 Elevation Cutoff Setting : 3 deg Date Installed : 2015-06-18T15:21Z Date Removed : 2015-10-08T14:35Z Temperature Stabiliz. : 25 C +/- 5 C Additional Information : 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 5.01 Elevation Cutoff Setting : 0 deg Date Installed : 2015-10-08T14:40Z Date Removed : 2016-08-04T13:43Z Temperature Stabiliz. : Additional Information : 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 5.14 Elevation Cutoff Setting : 0 deg Date Installed : 2016-08-04T14:06Z Date Removed : 2016-12-13T14:37Z Temperature Stabiliz. : Additional Information : 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 5.15 Elevation Cutoff Setting : 0 deg Date Installed : 2016-12-13T14:44Z Date Removed : 2017-07-12T09:25Z Temperature Stabiliz. : Additional Information : 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 5.22 Elevation Cutoff Setting : 0 deg Date Installed : 2017-07-12T09:32Z Date Removed : 2018-02-19T10:07Z Temperature Stabiliz. : Additional Information : 3.9 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 5.30 Elevation Cutoff Setting : 0 deg Date Installed : 2018-02-19T10:20Z Date Removed : 2018-08-02T08:32Z Temperature Stabiliz. : Additional Information : 3.10 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5133K77739 Firmware Version : 5.33 Elevation Cutoff Setting : 0 deg Date Installed : 2018-08-02T08:38Z Date Removed : 2018-08-31T17:45Z Temperature Stabiliz. : Additional Information : 3.11 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 17323022499 Firmware Version : 5.2.0 Elevation Cutoff Setting : 0 deg Date Installed : 2018-09-03T09:00Z Date Removed : 2019-10-08T08:33Z Temperature Stabiliz. : Additional Information : 3.12 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 17323022499 Firmware Version : 5.3.0 Elevation Cutoff Setting : 0 deg Date Installed : 2019-10-08T08:45Z Date Removed : 2020-02-13T14:32Z Temperature Stabiliz. : Additional Information : 3.13 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 17323022499 Firmware Version : 5.3.2 Elevation Cutoff Setting : 0 deg Date Installed : 2020-02-13T14:41Z Date Removed : 2021-01-26T08:37Z Temperature Stabiliz. : Additional Information : 3.14 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 3022499 Firmware Version : 5.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2021-01-26T08:50Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : 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 : 5129354209 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.4291 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : -0.0006 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : TRIMBLE Antenna Cable Length : 45 m Date Installed : 2013-01-11T00:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : 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 : AREQ Tied Marker Usage : GNSS Tied Marker CDP Number : Tied Marker DOMES Number : 42202M005 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 9.8607 dy (m) : 6.8035 dz (m) : -9.7636 Accuracy (mm) : 1 mm Survey method : TRIANGULATION Date Measured : 2013-01-12T00:00Z Additional Information : high geodetic surveying proceed by IGN-F 5.2 Tied Marker Name : DORIS antenna ref. pt.(ARFB) Tied Marker Usage : Tied Marker CDP Number : Tied Marker DOMES Number : 42202S007 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -13.0116 dy (m) : 5.5708 dz (m) : -37.7147 Accuracy (mm) : 1 mm Survey method : TRIANGULATION Date Measured : 2013-01-12T00:00Z Additional Information : high geodetic surveying proceed by IGN-F 5.3 Tied Marker Name : Marker DORIS Tied Marker Usage : Tied Marker CDP Number : Tied Marker DOMES Number : 42202M007 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -13.2056 dy (m) : 6.1479 dz (m) : -37.5341 Accuracy (mm) : 1 mm Survey method : TRIANGULATION Date Measured : 2013-01-12T00:00Z Additional Information : high geodetic surveying proceed by IGN-F 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 : 2013-01-11/2014-10-17 Notes : steering enabled 6.2 Standard Type : EXTERNAL RUBIDIUM Input Frequency : 10 MHz Effective Dates : 2014-10-17/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 : DORIS Status : PERMANENT Effective Dates : 1988-12-16/CCYY-MM-DD Notes : 7.2 Instrumentation Type : GPS Status : PERMANENT Effective Dates : 1994-02-01/CCYY-MM-DD Notes : 7.3 Instrumentation Type : SLR Status : PERMANENT Effective Dates : 1992-07-10/CCYY-MM-DD 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.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 : Observatory of Characato : Universitad National de San Agustin Preferred Abbreviation : UNSA Mailing Address : UNIVERSIDAD NACIONAL DE SAN AGUSTIN : Observatorio de Characato : AREQUIPA Primary Contact Contact Name : REGINA Team Telephone (primary) : Telephone (secondary) : Fax : E-mail : regina.operation@cnes.fr Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 12. Responsible Agency (if different from 11.) Agency : Centre National d'Etudes Spatiales Preferred Abbreviation : CNES Mailing Address : CNES : 18, avenue Edouard Belin : 31401 Toulouse cedex 09 - France Primary Contact Contact Name : REGINA Team Telephone (primary) : Telephone (secondary) : Fax : E-mail : regina.operation@cnes.fr Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : Website : https://regina.cnes.fr 13. More Information Primary Data Center : IGN Secondary Data Center : BKG URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : 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.