IZMI00TUR Site Information Form (site log)
International GNSS Service
See Instructions at:
https://files.igscb.org/pub/station/general/sitelog_instr.txt
0. Form
Prepared by (full name) : GDM GNSS Team (gnss@harita.gov.tr)
Date Prepared : 2022-11-17
Report Type : UPDATE
If Update:
Previous Site Log : izmi00tur_20221024.log
Modified/Added Sections : 3.3, 3.4, 11
1. Site Identification of the GNSS Monument
Site Name : Izmir / Turkey
Four Character ID : IZMI
Monument Inscription : NONE
IERS DOMES Number : 20817M001
CDP Number : (A4)
Monument Description : STAINLESS STEEL MAST ON THE ROOF
Height of the Monument : 3 m
Monument Foundation : Top of the roof of a 4 storeys height building
Foundation Depth : (m)
Marker Description : STEEL REFERENCE POINT
Date Installed : 2008-08-10T00:00Z
Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
Bedrock Condition : (FRESH/JOINTED/WEATHERED)
Fracture Spacing : (0 cm/1-10 cm/11-50 cm/51-200 cm/over 200 cm)
Fault zones nearby : (YES/NO/Name of the zone)
Distance/activity : (multiple lines)
Additional Information : (multiple lines)
2. Site Location Information
City or Town : izmir
State or Province : Aegean Region
Country : Turkey
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 4456584.236
Y coordinate (m) : 2278765.506
Z coordinate (m) : 3939930.889
Latitude (N is +) : +382341.31
Longitude (E is +) : +0270454.56
Elevation (m,ellips.) : 74.9
Additional Information : Velocity X (m/yr) = 0.000850
: Velocity Y (m/yr) = 0.002990
: Velocity Z (m/yr) = -0.005340
: ITRF96
: Reference Time = 2005-01-01
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE NETR5
Satellite System : GPS+GLO+SBAS
Serial Number : 4737K07114
Firmware Version : Nav 4.48 / Boot 4.18
Elevation Cutoff Setting : 5 deg
Date Installed : 2008-08-10T00:00Z
Date Removed : 2018-10-17T10:50Z
Temperature Stabiliz. : none
Additional Information : New receiver
3.2 Receiver Type : TRIMBLE NETR5
Satellite System : GPS+GLO+SBAS
Serial Number : 4737K07114
Firmware Version : Nav 4.48 / Boot 4.18
Elevation Cutoff Setting : 0 deg
Date Installed : 2018-10-17T11:00Z
Date Removed : 2022-10-19T15:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Cutoff Setting Update
3.3 Receiver Type : TRIMBLE ALLOY
Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS
Serial Number : 6113R40012
Firmware Version : 6.14
Elevation Cutoff Setting : 0 deg
Date Installed : 2022-10-19T16:00Z
Date Removed : 2022-10-19T16:01Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Recevier renovation
3.4 Receiver Type : TRIMBLE ALLOY
Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS
Serial Number : 6113R40012
Firmware Version : Nav 6.14 / Boot 5.54
Elevation Cutoff Setting : 0 deg
Date Installed : 2022-10-19T16:02Z
Date Removed : CCYY-MM-DDThh:mmZ
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Recevier renovation firmware version
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 : TRM55971.00 NONE
Serial Number : 30763420
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.0870
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 :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : 30 m
Date Installed : 2008-08-10T00:00Z
Date Removed : 2022-10-19T15:00Z
Additional Information : (multiple lines)
4.2 Antenna Type : TRM115000.00 NONE
Serial Number : 61083G0056
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.0870
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 :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2022-10-19T16:00Z
Date Removed : CCYY-MM-DDThh:mmZ
Additional Information : Antenna Renovation
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 : 2008-08-10/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 : General Directorate of Mapping
: Department of Geodesy
Preferred Abbreviation : GDM
Mailing Address : T?p Fakültesi Cad.
: TR-06590 Cebeci - Ankara
: Turkey
Primary Contact
Contact Name : GDM GNSS Team
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : gnss@harita.gov.tr
Secondary Contact
Contact Name : Yusuf URAL
Telephone (primary) : +90 312 595 23 27
Telephone (secondary) : +90 312 595 22 41
Fax : +90 312 320 14 95
E-mail : yusuf.ural@harita.gov.tr
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 : IGN
Secondary Data Center : BEV
URL for More Information : https://www.harita.gov.tr/
Hardcopy on File
Site Map : (Y or URL)
Site Diagram : (Y or URL)
Horizon Mask : (Y or URL)
Monument Description : (Y or URL)
Site Pictures : (Y or URL)
Additional Information : (multiple lines)
Antenna Graphics with Dimensions
TRM55971.00
/ --------------------------------------------- \
+ +
\ --------------------------------------------- /
\ /
\ /
\-----x-----/ <-- 0.0000 BAM=ARP
RXC=NRP
<-- 0.3396 --> Notches
TRM115000.00
TRM55971.00
/ --------------------------------------------- \
+ +
\ --------------------------------------------- /
\ /
\ /
\-----x-----/ <-- 0.0000 BAM=ARP
RXC=NRP
<-- 0.3396 --> Notches
TRM115000.00 NONE Zephyr 3 Geodetic; switchable MSS filter IGS ( 5) 16/12/22
0.7 -0.1 65.2
0.0 -0.0 -0.1 -0.3 -0.5 -0.8 -1.2 -1.7 -2.1 -2.4
-2.5 -2.5 -2.2 -1.8 -1.1 -0.2 1.2 3.2 5.7
0.8 0.2 57.7
0.0 -0.1 -0.3 -0.7 -1.1 -1.5 -2.0 -2.5 -3.0 -3.3
-3.4 -3.1 -2.5 -1.5 -0.5 0.5 1.8 3.5 6.2
