TOR200EST Site Information Form (site log v2.0)
International GNSS Service
See Instructions at:
https://files.igs.org/pub/station/general/sitelog_instr_v2.0.txt
0. Form
Prepared by (full name) : ESTPOS GNSS team
Date Prepared : 2022-08-31
Report Type : UPDATE
If Update:
Previous Site Log : tor200est_20220810.log
Modified/Added Sections : 3.20, 4.2, 6.1
1. Site Identification of the GNSS Monument
Site Name : Tõravere
Nine Character ID : TOR200EST
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 or Region : EST
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 : 2011-07-27/2022-08-31
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
