SUUR00EST 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 : 2023-05-16
Report Type : UPDATE
If Update:
Previous Site Log : suur00est_20220810.log
Modified/Added Sections : 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9,
: 3.11, 3.12, 3.13, 4.1
1. Site Identification of the GNSS Monument
Site Name : Suurupi
Nine Character ID : SUUR00EST
Monument Inscription :
IERS DOMES Number : 10601M001
CDP Number : (A4)
Monument Description : top of the lighthose
Height of the Monument : 21.20 m
Monument Foundation : ROOF
Foundation Depth : (m)
Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)
Date Installed : 1996-11-29T11:14Z
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 GPS antemma is mounted to the top of the
: Suurupi lighthouse. The description is
: following: there is two metal plates - upper
: and lower, both 10 mm thick. The lower metal
: plate is bolted and welded to the upper part
: of the cupola of the lighthouse. Three vertical
: tubes are welded to the plate, connecting two
: metal plates (upper and lower). Punched metal
: pieces are welded to the tubes supporting an
: upper plate. The upper metal plate is bolted
: to the metal pieces. Also a metal ladder is
: connected to the upper plate. The upper 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) : 2959056.672
Y coordinate (m) : 1341058.234
Z coordinate (m) : 5470427.080
Latitude (N is +) : +592748.88
Longitude (E is +) : +0242248.92
Elevation (m,ellips.) : 84.3
Additional Information : (multiple lines)
3. GNSS Receiver Information
3.1 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : 298
Firmware Version : 1E81
Elevation Cutoff Setting : 0 deg
Date Installed : 1998-09-27T00:00Z
Date Removed : 1998-10-16T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.2 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : 298
Firmware Version : 1F60
Elevation Cutoff Setting : 0 deg
Date Installed : 1998-10-16T00:00Z
Date Removed : 1999-08-18T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.3 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : 227
Firmware Version : 5J0
Elevation Cutoff Setting : 0 deg
Date Installed : 1999-08-18T00:00Z
Date Removed : 1999-10-04T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.4 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : 298
Firmware Version : CD00
Elevation Cutoff Setting : 0 deg
Date Installed : 1999-10-04T00:00Z
Date Removed : 2003-09-27T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.5 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : 168
Firmware Version : CD00
Elevation Cutoff Setting : 0 deg
Date Installed : 2003-09-27T00:00Z
Date Removed : 2003-10-07T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.6 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : 298
Firmware Version : 1L00
Elevation Cutoff Setting : 0 deg
Date Installed : 2003-10-07T00:00Z
Date Removed : 2003-11-06T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.7 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : 298
Firmware Version : CD00
Elevation Cutoff Setting : 0 deg
Date Installed : 2003-11-06T00:00Z
Date Removed : 2007-11-20T07:20Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.8 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355252
Firmware Version : 5.50/3.014
Elevation Cutoff Setting : 0 deg
Date Installed : 2007-11-20T08:55Z
Date Removed : 2009-06-11T08:01Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.9 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355252
Firmware Version : 7.50/3.017
Elevation Cutoff Setting : 0 deg
Date Installed : 2009-06-11T08:01Z
Date Removed : 2010-05-04T08:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.10 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355252
Firmware Version : 7.50/3.019
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-05-04T08:30Z
Date Removed : 2010-05-26T07:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.11 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355252
Firmware Version : 7.80/3.019
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-05-26T07:46Z
Date Removed : 2010-07-08T14:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.12 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355252
Firmware Version : 8.00/3.019
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-07-08T14:24Z
Date Removed : 2011-03-29T06:54Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.13 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355252
Firmware Version : 8.10/3.019
Elevation Cutoff Setting : 0 deg
Date Installed : 2011-03-29T07:09Z
Date Removed : 2011-09-21T12:00Z
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 : AOAD/M_T NONE
Serial Number : 519
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 : NONE
Radome Serial Number : NONE
Antenna Cable Type : UNKNOWN
Antenna Cable Length : 30 m
Date Installed : 1998-09-27T00:00Z
Date Removed : 2007-11-20T07:20Z
Additional Information : FGI Finland
4.2 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 : 2007-11-20T08:55Z
Date Removed : 2011-09-21T12:00Z
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
5.1 Tied Marker Name : SUU5
Tied Marker Usage : LOCAL CONTROL
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 100.547 m
dy (m) : -58.219 m
dz (m) : -72.083 m
Accuracy (mm) : 10 mm
Survey method : GPS CAMPAIGN
Date Measured : 1998-10-27T02:01Z
Additional Information : 48 hour session
5.2 Tied Marker Name : SUU1
Tied Marker Usage : LOCAL CONTROL
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 258.492 m
dy (m) : 207.779 m
dz (m) : -222.139 m
Accuracy (mm) : 10 mm
Survey method : GPS CAMPAIGN
Date Measured : 1998-10-27T02:01Z
Additional Information : 48 hour session
5.3 Tied Marker Name : SUU2
Tied Marker Usage : LOCAL CONTROL
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 156.832 m
dy (m) : 457.796 m
dz (m) : -227.822 m
Accuracy (mm) : 10 mm
Survey method : GPS CAMPAIGN
Date Measured : 1998-10-27T02:01Z
Additional Information : 48 hour session
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 : 1996-11-29/2007-11-20
Notes : (multiple lines)
6.2 Standard Type : INTERNAL
Input Frequency : (if external)
Effective Dates : 2007-11-20/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 : 1995-09-26/1995-10-13
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 : 1996-11-29/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 : Inactive since 2011-09-21
: The site was renamed to SUR4 after its location
: change in 2011-09-21
Antenna Graphics with Dimensions
LEIAT504GG
+-------+ <-- 0.1393
/ + \
| + |
+-----------------+-------------+------------------+ <-- 0.1012 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+
+-------------------+-------------+--------------------+ <-- 0.0345 BCR
| |
| |
+------x------+ <-- 0.0 BPA=ARP
