SUR400EST 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) : ESTPOS GNSS team (estpos@maaamet.ee) Date Prepared : 2023-07-26 Report Type : UPDATE If Update: Previous Site Log : sur400est_20230109.log Modified/Added Sections : 3.20, 3.21 1. Site Identification of the GNSS Monument Site Name : Suurupi Four Character ID : SUR4 Monument Inscription : IERS DOMES Number : 10601M002 CDP Number : (A4) Monument Description : Top of the lighthouse Height of the Monument : 21.20 m Monument Foundation : ROOF Foundation Depth : (m) Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 2011-09-21T12:00Z Geologic Characteristic : LIMESTONE Bedrock Type : SEDIMENTARY Bedrock Condition : JOINTED Fracture Spacing : 1-10 cm Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : The antenna is mounted to the top of the : Suurupi lighthouse. The description is : following: there is a metal ladder with metal : handrail.Both are firmly welded in several : points of the cupola of the lighthouse. : On metal handrail is a metal plate - 8 mm thick, : it is fixed to handrail with 3 bolts. : In addition, the metal : plate has holes for fixing the tripod. The ends : of the tripod were threaded, which made it : possible to screw the tripod to the platform : with female screws. The tripod was provided : also with lift screws to ensure the horizontal : position of the antenna. The upper part of the : tripod consists of a triangular metal plate : with a hole in the middle for the bolting of : the antenna. : The height of the monument is above the local : ground plane. 2. Site Location Information City or Town : Suurupi State or Province : Harjumaa Country : Estonia Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 2959057.248 Y coordinate (m) : 1341058.500 Z coordinate (m) : 5470426.806 Latitude (N is +) : +592748.86 Longitude (E is +) : +0242248.92 Elevation (m,ellips.) : 84.4 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355252 Firmware Version : 8.10/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2011-09-21T11:27Z Date Removed : 2011-10-04T10:15Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.2 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355252 Firmware Version : 8.10/3.019 Elevation Cutoff Setting : 3 deg Date Installed : 2011-10-04T10:15Z Date Removed : 2011-10-06T08:03Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.3 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355252 Firmware Version : 8.20/3.019 Elevation Cutoff Setting : 3 deg Date Installed : 2011-10-06T08:03Z Date Removed : 2011-11-17T09:34Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.4 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355252 Firmware Version : 8.20/3.053 Elevation Cutoff Setting : 3 deg Date Installed : 2011-11-17T09:34Z Date Removed : 2013-05-20T10:33Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.5 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355252 Firmware Version : 8.71/3.822 Elevation Cutoff Setting : 3 deg Date Installed : 2013-05-20T10:33Z Date Removed : 2015-04-16T11:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.6 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831285 Firmware Version : 3.11.1639/6.403 Elevation Cutoff Setting : 3 deg Date Installed : 2015-04-16T12:36Z Date Removed : 2015-11-04T21:05Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.7 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831285 Firmware Version : 3.22/6.521 Elevation Cutoff Setting : 3 deg Date Installed : 2015-11-04T21:05Z Date Removed : 2016-03-03T10:58Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.8 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831285 Firmware Version : 3.22/6.521 Elevation Cutoff Setting : 0 deg Date Installed : 2016-03-03T11:00Z Date Removed : 2016-04-20T19:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.9 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831285 Firmware Version : 3.22/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-04-20T19:00Z Date Removed : 2016-06-01T18:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.10 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831285 Firmware Version : 4.00/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-06-01T18:00Z Date Removed : 2016-11-16T16:41Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.11 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1831285 Firmware Version : 4.02/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-11-16T17:00Z Date Removed : 2017-03-23T17:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.12 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.11/6.523 Elevation Cutoff Setting : 0 deg Date Installed : 2017-03-23T17:00Z Date Removed : 2018-07-06T12:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Galileo enabled 3.13 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 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) 3.14 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.30/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2018-11-08T12:00Z Date Removed : 2019-09-27T15:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.15 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.31/6.712 Elevation Cutoff Setting : 0 deg Date Installed : 2019-09-27T15:00Z Date Removed : 2020-04-01T15:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.16 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.31/6.713 Elevation Cutoff Setting : 0 deg Date Installed : 2020-04-01T15:00Z Date Removed : 2021-10-28T11:20Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.17 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.51/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2021-10-28T11:20Z Date Removed : 2022-01-31T09:20Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.18 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.52/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2022-01-31T09:20Z Date Removed : 2022-08-09T12:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.19 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.60/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2022-08-09T12:00Z Date Removed : 2023-01-05T12:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.20 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.61/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2023-01-05T12:00Z Date Removed : 2023-07-26T07:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.21 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1831285 Firmware Version : 4.70/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2023-07-26T07:00Z Date Removed : CCYY-MM-DDThh:mmZ 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 : 200441 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 : NONE Antenna Cable Type : Leica 632390 Antenna Cable Length : 30 m Date Installed : 2011-09-21T11:27Z Date Removed : 2017-05-26T07:00Z Additional Information : (multiple lines) 4.2 Antenna Type : LEIAR25.R4 LEIT Serial Number : 765733 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 632390 Antenna Cable Length : 30 m Date Installed : 2017-05-26T09:20Z Date Removed : 2017-05-26T10:00Z Additional Information : (multiple lines) 4.3 Antenna Type : LEIAR25.R4 LEIT Serial Number : 726283 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 : NONE Antenna Cable Type : Leica 632390 Antenna Cable Length : 30 m Date Installed : 2017-05-26T11:00Z Date Removed : CCYY-MM-DDThh:mmZ 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 : 2011-09-21/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-5 Status : MOBILE Effective Dates : 1995-09-27/1995-09-29 Notes : Finnish Geodetic Institute 7.2 Instrumentation Type : ABSOLUTE GRAVIMETER FG5-220 Status : MOBILE Effective Dates : 2007-07-07/2007-07-09 Notes : Institut für Erdmessung, : Leibniz Universität Hannover (Germany) 7.3 Instrumentation Type : ABSOLUTE GRAVIMETER FG5-221 Status : MOBILE Effective Dates : 2008-07-15/2008-07-17 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) 9.2.1 Multipath Sources : METAL ROOF Effective Dates : 2011-09-21/CCYY-MM-DD Additional Information : Antenna is placed on the top of the : metal cupola of lighthouse 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 LEIAR25.R4 +-------+ <-- 0.1995 / \ +---+-------------+---+ <-- 0.1606 TCR | | |---------------------------| |---------------------------------| |---------------------------------------| +---------------------------------------------+ | | | | +-+---------------------------------------------+-+ +-----------------+-------------+-----------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP (5/8' thread might differ from BPA!)