SUBO00SRB 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) : AGROS GNSS team (agros@rgz.gov.rs)
Date Prepared : 2023-03-30
Report Type : NEW
If Update:
Previous Site Log : (ssssddsss_ccyymmdd.log)
Modified/Added Sections : (n.n,n.n,...)
1. Site Identification of the GNSS Monument
Site Name : Subotica/Serbia
Four Character ID : SUBO
Monument Inscription : METAL PLATE PLACED ON THE IRON PILLAR
IERS DOMES Number : 12116M001
CDP Number : (A4)
Monument Description : IRON PILLAR WITH BRASS MOUNTING PLATE
Height of the Monument : (m)
Monument Foundation : IRON PILLAR ATTACHED TO THE CONCRETE WALL ON THE
: LOCAL CADASTER BUILDING ROOF (ELEVATOR HOUSE)
Foundation Depth : (m)
Marker Description : BRASS NAIL
Date Installed : 2009-01-29T07:50Z
Geologic Characteristic : CONGLOMERATE
Bedrock Type : SEDIMENTARY
Bedrock Condition : JOINTED
Fracture Spacing : 0 cm
Fault zones nearby : NO
Distance/activity : (multiple lines)
Additional Information : The GNSS antenna is installed on an iron pillar
: which is attached to the concrete wall on the
: flat roof of a local cadastre building in
: Subotica municipality. Reference point of
: a forced centering iron pillar installed on the
: building roof.
2. Site Location Information
City or Town : Subotica
State or Province : North Serbia - Autonomous province of Vojvodina
Country : Serbia
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 4172026.743
Y coordinate (m) : 1491099.851
Z coordinate (m) : 4573052.361
Latitude (N is +) : +460558.16
Longitude (E is +) : +0194001.57
Elevation (m,ellips.) : 180.3
Additional Information : SUBO is a reference station of the Serbian CORS
: network which defines and maintains in real-time
: so called Active Geodetic Spatial Reference
: Frame of Serbia (AGROS). The national CORS
: network AGROS is established and maintained by
: the Republic Geodetic Authority.
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE 5700
Satellite System : GPS
Serial Number : 0220363888
Firmware Version : Nav 2.24
Elevation Cutoff Setting : 0 deg
Date Installed : 2009-01-29T07:50Z
Date Removed : 2017-10-10T11:22Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.2 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5718R50641
Firmware Version : Nav 5.22
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-10-10T12:18Z
Date Removed : 2019-04-02
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.3 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5718R50641
Firmware Version : Nav 5.37
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-04-02
Date Removed : CCYY-MM-DDThh:mmZ
Temperature Stabiliz. : none
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 : TRM41249.00 NONE
Serial Number : 60104362
Antenna Reference Point : BAM
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 : 145 deg
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type : TRIMBLE DCA 9520 with label (14551-00 REV A)
Antenna Cable Length : 30 m
Date Installed : 2009-01-29
Date Removed : CCYY-MM-DDThh:mmZ
Additional Information : Trimble Zephyr Geodetic antenna without radome.
: Zephyr 4-point feed antenna - Stealth Ground
: Plane
: More info available via following NGS NOAA
: antenna calibrations database links:
: https://geodesy.noaa.gov/ANTCAL/LoadFile?file=TR
: M41249.00_NONE.atx
: https://geodesy.noaa.gov/ANTCAL/LoadFile?file=TR
: M41249.00_NONE.003
: https://geodesy.noaa.gov/ANTCAL/LoadImage?name=T
: RM41249.00%26NONE.gif
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 : 2009-01-13/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.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 : Republic Geodetic Authority
: Geo sector, GNSS CORS network department
Preferred Abbreviation : RGA
Mailing Address : Boulevard of vojvoda Misic 39
: 11040 Belgrade
: Serbia
Primary Contact
Contact Name : AGROS GNSS team
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : agros@rgz.gov.rs
Secondary Contact
Contact Name : Mr. Sasa Lazic
Telephone (primary) : +381 11 7152724
Telephone (secondary) :
Fax : +381 11 2651330
E-mail : slazic@rgz.gov.rs
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 : BEV
Secondary Data Center : BKG
URL for More Information : http://epncb.oma.be/ftp/center/data/BKGE.RDC;htt
: p://epncb.oma.be/ftp/center/data/BEV.RDC
Hardcopy on File
Site Map : https://a3.geosrbija.rs/share/f37fc0c660d2;http:
: //93.87.56.29/Map/SensorMap.aspx?Lang=en
Site Diagram : (Y or URL)
Horizon Mask : (Y or URL)
Monument Description : (Y or URL)
Site Pictures : https://gnss-metadata.eu/
Additional Information : Serbian national CORS reference is managed and
: maintained by RGA - Geo sector, Department for
: GNSS (AGROS and EPN LAC team). The RTK network
: is operational and economically profitable since
: December of the 2005 year. The Trimble Pivot
: Platform
: web server of the AGROS CORS network is
: available
: via a public IP address, http://93.87.56.29/
Antenna Graphics with Dimensions
Trimble Zephyr Geodetic antenna without radome
TRM41249.00 NONE
was installed from 2009-01-29
/ --------------------------------------------- \
+ +
\ --------------------------------------------- /
\ /
\ /
\-----x-----/ <-- 0.0000 BAM=ARP
RXC=NRP
<-- 0.3396 --> Notches
ARP: antenna reference point BAM: bottom of antenna mount
BCR: bottom of chokering BDG: bottom of dome ground plane
BGP: bottom of ground plane BPA: bottom of preamplifier
TCR: top of chokering TDG: top of dome ground plane
TGP: top of ground plane TOP: top of pole
TPA: top of preamplifier
