MET300FIN 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) : FinnRef team Date Prepared : 2021-03-16 Report Type : UPDATE If Update: Previous Site Log : met3_20191025.log Modified/Added Sections : 3.9, 3.10 1. Site Identification of the GNSS Monument Site Name : Metsahovi Four Character ID : MET3 Monument Inscription : IERS DOMES Number : 10503M010 CDP Number : Monument Description : STEEL GRID MAST Height of the Monument : 6 m Monument Foundation : BEDROCK Foundation Depth : Marker Description : Date Installed : 2013-08-27T12:00Z Geologic Characteristic : BEDROCK Bedrock Type : METAMORPHIC Bedrock Condition : FRESH Fracture Spacing : 0 cm Fault zones nearby : Distance/activity : Additional Information : 2. Site Location Information City or Town : Kirkkonummi State or Province : N/A Country : Finland Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 2892583.975 Y coordinate (m) : 1311799.563 Z coordinate (m) : 5512619.854 Latitude (N is +) : +601302.84 Longitude (E is +) : +0242340.20 Elevation (m,ellips.) : 79.2 Additional Information : Coordinates are in epoch 2016-11-16. 3. GNSS Receiver Information 3.1 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 01174 Firmware Version : 3.4.13 Dec,16,2013 Elevation Cutoff Setting : 0 deg Date Installed : 2013-12-19T12:00Z Date Removed : 2014-10-03T12:00Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 01174 Firmware Version : 3.5.6 Aug,14,2014 Elevation Cutoff Setting : 0 deg Date Installed : 2014-10-03T12:00Z Date Removed : 2015-03-13T06:00Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 01174 Firmware Version : 3.5.8 Jan,27,2015 Elevation Cutoff Setting : 0 deg Date Installed : 2015-03-13T06:00Z Date Removed : 2016-12-12T11:30Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 01174 Firmware Version : 3.5.14 Sep,22,2016 Elevation Cutoff Setting : 0 deg Date Installed : 2016-12-12T11:35Z Date Removed : 2017-04-24T05:37Z Temperature Stabiliz. : none Additional Information : 3.5 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 01174 Firmware Version : 3.6.9 Nov,28,2016 Elevation Cutoff Setting : 0 deg Date Installed : 2017-04-24T05:44Z Date Removed : 2018-03-08T07:28Z Temperature Stabiliz. : none Additional Information : 3.6 Receiver Type : JAVAD TRE_3 DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 02877 Firmware Version : 3.7.3 Feb,02,2018 Elevation Cutoff Setting : 0 deg Date Installed : 2018-03-08T07:30Z Date Removed : 2018-11-14T07:28Z Temperature Stabiliz. : none Additional Information : 3.7 Receiver Type : JAVAD TRE_3 DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 02877 Firmware Version : 3.7.4 Oct,29,2018 Elevation Cutoff Setting : 0 deg Date Installed : 2018-11-14T07:30Z Date Removed : 2019-01-29T07:10Z Temperature Stabiliz. : none Additional Information : 3.8 Receiver Type : JAVAD TRE_3 DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 02877 Firmware Version : 3.7.5p1 Jan,23,2019 Elevation Cutoff Setting : 0 deg Date Installed : 2019-01-29T07:12Z Date Removed : 2019-10-25T10:03Z Temperature Stabiliz. : none Additional Information : 3.9 Receiver Type : JAVAD TRE_3 DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 02877 Firmware Version : 3.7.7 Oct,08,2019 Elevation Cutoff Setting : 0 deg Date Installed : 2019-10-25T10:08Z Date Removed : 2021-03-16T13:25Z Temperature Stabiliz. : none Additional Information : 3.10 Receiver Type : JAVAD TRE_3 DELTA Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 02877 Firmware Version : 4.0.02-210208 Elevation Cutoff Setting : 0 deg Date Installed : 2021-03-16T13:30Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : none 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 : JAVRINGANT_DM SCIS Serial Number : 00742 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 : SCIS Radome Serial Number : Antenna Cable Type : Aircom+ and Aircell5 Antenna Cable Length : 64 m Date Installed : 2013-08-27T12:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : 2017-08-11 A new splitter was installed. 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 : Effective Dates : 2013-08-27/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 : 1988-06-21/CCYY-MM-DD Notes : DORIS site name METSAHOVI 7.2 Instrumentation Type : GPS Status : PERMANENT Effective Dates : 1992-05-01/CCYY-MM-DD Notes : EPN/IGS station METS 10503S011 7.3 Instrumentation Type : SUPERCONDUCTING GRAVIMETER Status : PERMANENT Effective Dates : 1994-08-10/2016-10-31 Notes : GWR TT70, S/N 20 7.4 Instrumentation Type : ABSOLUTE GRAVIMETER Status : MOBILE Effective Dates : 2003-01-01/CCYY-MM-DD Notes : FG5-221, updated to FG5x in 2013 7.5 Instrumentation Type : VLBI Status : PERMANENT Effective Dates : 2005-01-01/CCYY-MM-DD Notes : IVS station METSAHOV : Observations during GeoVLBI campaigns 7.6 Instrumentation Type : GNSS Status : PERMANENT Effective Dates : 2012-07-03/CCYY-MM-DD Notes : IGS station METG 10503M002 7.7 Instrumentation Type : SUPERCONDUCTING GRAVIMETER Status : PERMANENT Effective Dates : 2014-02-15/CCYY-MM-DD Notes : OSG-073 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 : HMP155 Manufacturer : Vaisala Serial Number : K4840002 Data Sampling Interval : 1 sec Accuracy (% rel h) : 1 Aspiration : NATURAL Height Diff to Ant : -5.9 m Calibration date : 2014-12-12 Effective Dates : 2015-05-25/CCYY-MM-DD Notes : 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 : PTB330 Manufacturer : Vaisala Serial Number : K4840002 Data Sampling Interval : 1 sec Accuracy : 0.1 hPa Height Diff to Ant : -5.5 m Calibration date : 2014-12-12 Effective Dates : 2015-05-25/CCYY-MM-DD Notes : 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 : HMP155 Manufacturer : Vaisala Serial Number : K4840002 Data Sampling Interval : 1 sec Accuracy : 0.1 deg C Aspiration : NATURAL Height Diff to Ant : -5.9 m Calibration date : 2014-12-12 Effective Dates : 2015-05-25/CCYY-MM-DD Notes : 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) 8.5.1 Other Instrumentation : Vaisala WMT52 wind speed and direction sensor, : Effective Dates 2015-05-25- 8.5.2 Other Instrumentation : OTT Pluvio 2 precipitation sensor : Effective Dates 2015-05-25- 8.5.3 Other Instrumentation : CMP3 Global solar radiation sensor : Effective Dates 2015-05-25- 8.5.4 Other Instrumentation : DRD11A Rain detector : Effective Dates 2015-05-25- 8.5.5 Other Instrumentation : Boltwood Cloud Sensor 2 : Effective Dates 2014-10-01- 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 : National Land Survey of Finland : Finnish Geospatial Research Institute Preferred Abbreviation : FGI Mailing Address : Geodeetinrinne 2 : FI-02430 Masala : Finland Primary Contact Contact Name : FinnRef team Telephone (primary) : Telephone (secondary) : Fax : E-mail : finnref_team@maanmittauslaitos.fi Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 12. Responsible Agency (if different from 11.) Agency : Preferred Abbreviation : Mailing Address : Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 13. More Information Primary Data Center : BKG Secondary Data Center : BEV URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions --------- / \ | | +-------------------------------------------------+ <-- 0.1015 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0379 +-------------------+-------------+-------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP NOM=NRP <-- 0.3800 -->