SUR400EST 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 (estpos@maaamet.ee)
Date Prepared : 2024-05-15
Report Type : UPDATE
If Update:
Previous Site Log : sur400est_20230726.log
Modified/Added Sections : 3.21, 3.22
1. Site Identification of the GNSS Monument
Site Name : Suurupi
Nine Character ID : SUR400EST
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 or Region : EST
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 : 2024-05-15T06:45Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.22 Receiver Type : LEICA GR50
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 2092098
Firmware Version : 4.80/7.900
Elevation Cutoff Setting : 0 deg
Date Installed : 2024-05-15T07:30Z
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!)
