TOR2 Site Information Form (site log) International GNSS Service See Instructions at: https://files.igscb.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : ESTPOS GNSS team Date Prepared : 2022-08-31 Report Type : UPDATE If Update: Previous Site Log : tor2_20220810.log Modified/Added Sections : 3.20, 4.2 1. Site Identification of the GNSS Monument Site Name : Tõravere Four Character ID : TOR2 Monument Inscription : IERS DOMES Number : 10602M001 CDP Number : (A4) Monument Description : PILLAR Height of the Monument : (m) Monument Foundation : ROOF Foundation Depth : (m) Marker Description : SKREW BOLT Date Installed : 2011-07-27T13:00Z Geologic Characteristic : MORAINE/HARD BEDROCK Bedrock Type : SEDIMENTARY Bedrock Condition : JOINTED Fracture Spacing : 1-10 cm Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : Antenna is mounted to the the platform at the : roof of the 2-floor building. : Mounting device consists of pillar, plate and : two triangle plates connected with three bolts; : antenna is mounted to the top of the pillar : directly by the bolt. : The description of the mounting device : construction: : The plate (200 * 200 * 5 mm) is bolted to the : roof with three boltes. The tube-pillar : (diameter 114 mm, wall 5 mm) with height of 1.16 : m consists of two parts. : To the one end of the tubes is braced the : triangle-plate, which has three holes for : adjusting bolts. Lower part of the tube is : brazed to the plate, its height is about0.2 m. : Higher part is connected to the lower part with : two triangle plates, which are connected to each : other and adjusted with three bolts. 2. Site Location Information City or Town : Tõravere State or Province : Tartumaa Country : Estonia Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 3010734.092 Y coordinate (m) : 1498576.819 Z coordinate (m) : 5401387.341 Latitude (N is +) : +581553.06 Longitude (E is +) : +0262741.69 Elevation (m,ellips.) : 96.2 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355260 Firmware Version : 8.10/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2011-07-27T13:00Z Date Removed : 2011-08-04T07:15Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.2 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355260 Firmware Version : 8.10/3.053 Elevation Cutoff Setting : 0 deg Date Installed : 2011-08-04T07:15Z Date Removed : 2011-08-29T07:32Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.3 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355260 Firmware Version : 8.10/3.053 Elevation Cutoff Setting : 3 deg Date Installed : 2011-08-29T07:32Z Date Removed : 2011-09-27T13:29Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.4 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355260 Firmware Version : 8.20/3.019 Elevation Cutoff Setting : 3 deg Date Installed : 2011-09-27T13:29Z Date Removed : 2011-11-17T09:35Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.5 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355260 Firmware Version : 8.20/3.053 Elevation Cutoff Setting : 3 deg Date Installed : 2011-11-17T09:35Z Date Removed : 2013-05-20T10:33Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.6 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355260 Firmware Version : 8.71/3.822 Elevation Cutoff Setting : 3 deg Date Installed : 2013-05-20T10:33Z Date Removed : 2015-04-22T07:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.7 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831282 Firmware Version : 3.11.1639/6.403 Elevation Cutoff Setting : 3 deg Date Installed : 2015-04-22T07:44Z Date Removed : 2015-11-04T21:18Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.8 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831282 Firmware Version : 3.22/6.521 Elevation Cutoff Setting : 3 deg Date Installed : 2015-11-04T21:18Z Date Removed : 2016-03-03T10:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.9 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831282 Firmware Version : 3.22/6.521 Elevation Cutoff Setting : 0 deg Date Installed : 2016-03-03T11:00Z Date Removed : 2016-04-20T20:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.10 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831282 Firmware Version : 3.22/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-04-20T20:00Z Date Removed : 2016-06-01T18:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.11 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831282 Firmware Version : 4.00/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-06-01T18:00Z Date Removed : 2016-11-16T16:39Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.12 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831282 Firmware Version : 4.02/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-11-16T17:00Z Date Removed : 2017-03-23T19:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.13 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.11/6.523 Elevation Cutoff Setting : 0 deg Date Installed : 2017-03-23T19:00Z Date Removed : 2018-07-06T12:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Galileo enabled 3.14 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.20/6.524 Elevation Cutoff Setting : 0 deg Date Installed : 2018-07-06T12:00Z Date Removed : 2018-11-08T12:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.15 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.30/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2018-11-08T12:00Z Date Removed : 2019-09-30T09:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.16 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.31/6.712 Elevation Cutoff Setting : 0 deg Date Installed : 2019-09-30T09:00Z Date Removed : 2020-04-01T16:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.17 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.31/6.713 Elevation Cutoff Setting : 0 deg Date Installed : 2020-04-01T16:00Z Date Removed : 2021-10-28T11:50Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.18 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.51/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2021-10-28T11:50Z Date Removed : 2022-01-31T09:40Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.19 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.52/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2022-01-31T09:40Z Date Removed : 2022-08-09T12:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.20 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831282 Firmware Version : 4.60/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2022-08-09T12:00Z Date Removed : 2022-08-31T07:00Z Temperature Stabiliz. : (deg C) +/- (deg C) 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 : LEIAT504GG LEIS Serial Number : 200451 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 deg Antenna Radome Type : LEIS Radome Serial Number : - Antenna Cable Type : Leica Antenna Cable Length : 5 m Date Installed : 2011-07-27T13:00Z Date Removed : 2020-05-29T06:30Z Additional Information : (multiple lines) 4.2 Antenna Type : LEIAR25.R4 LEIT Serial Number : 726285 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 deg Antenna Radome Type : LEIT Radome Serial Number : - Antenna Cable Type : Leica Antenna Cable Length : 5 m Date Installed : 2020-05-29T06:30Z Date Removed : 2022-08-31T07:00Z 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 : 2011-07-27/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 : ABSOLUTE GRAVIMETER JILAG-5G Status : MOBILE Effective Dates : 1995-09-26/1995-10-13 Notes : Finnish Geodetic Institute 7.2 Instrumentation Type : ABSOLUTE GRAVIMETER FG5-221 Status : MOBILE Effective Dates : 2008-07-23/2008-07-25 Notes : Finnish Geodetic Institute 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 : Estonian Land Board Preferred Abbreviation : ELB Mailing Address : Mustamäe tee 51 : 10602 Tallinn : Estonia Primary Contact Contact Name : ESTPOS GNSS team Telephone (primary) : Telephone (secondary) : Fax : E-mail : estpos@maaamet.ee Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : (multiple lines) Preferred Abbreviation : (A10) Mailing Address : (multiple lines) Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : BKG Secondary Data Center : BEV URL for More Information : Hardcopy on File Site Map : y Site Diagram : y Horizon Mask : y Monument Description : y Site Pictures : y Additional Information : (multiple lines) Antenna Graphics with Dimensions LEIAT504GG +-------+ <-- 0.1393 / + \ | + | +-----------------+-------------+------------------+ <-- 0.1012 TCR | | | | | | | | +-+--------------------------------------------------+-+ +-------------------+-------------+--------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.0 BPA=ARP