AIGE 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)  : AgnesOP
     Date Prepared            : 2025-07-22
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : aige_20250603.log
      Modified/Added Sections : 3.21, 3.22


1.   Site Identification of the GNSS Monument

     Site Name                : INTERNATIONAL AIRPORT OF GENEVA (AIG)
     Four Character ID        : AIGE
     Monument Inscription     : 
     IERS DOMES Number        : (A9)
     CDP Number               : (A4)
     Monument Description     : ALUMINIUM TUBE, FIXED ON H-STEEL
       Height of the Monument : 2.8 m
       Monument Foundation    : STEEL BUILDING ON CONCRETE BASEMENT
       Foundation Depth       : (m)
     Marker Description       : NONE
     Date Installed           : 2009-05-18T00:00Z
     Geologic Characteristic  : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
       Bedrock Type           : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
       Bedrock Condition      : (FRESH/JOINTED/WEATHERED)
       Fracture Spacing       : (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             : Geneva
     State or Province        : GE
     Country                  : Switzerland
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 4393543.6350
       Y coordinate (m)       : 471726.0200
       Z coordinate (m)       : 4584678.4630
       Latitude (N is +)      : +461451.98
       Longitude (E is +)     : +0060741.73
       Elevation (m,ellips.)  : 473.9
     Additional Information   : ETRS89

3.   GNSS Receiver Information
     
3.1  Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO
     Serial Number            : 4649K03417
     Firmware Version         : Nav  3.64 
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2009-05-18T00:00Z
     Date Removed             : 2009-06-03T10:12Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.2  Receiver Type            : TRIMBLE NETR5 
     Satellite System         : GPS+GLO
     Serial Number            : 4649K03417
     Firmware Version         : Nav  4.03 
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2009-06-03T10:12Z
     Date Removed             : 2010-07-09T07:55Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.3  Receiver Type            : TRIMBLE NETR5 
     Satellite System         : GPS+GLO
     Serial Number            : 4649K03417
     Firmware Version         : 4.15
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-07-09T07:55Z
     Date Removed             : 2011-01-07T07:45Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.4  Receiver Type            : TRIMBLE NETR5 
     Satellite System         : GPS+GLO
     Serial Number            : 4649K03417
     Firmware Version         : 4.19 
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2011-01-07T07:45Z
     Date Removed             : 2011-11-14T09:00Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.5  Receiver Type            : TRIMBLE NETR5 
     Satellite System         : GPS+GLO
     Serial Number            : 4649K03417
     Firmware Version         : 4.43
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2011-11-14T09:00Z
     Date Removed             : 2012-04-26T18:15Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)
     
3.6  Receiver Type            : TRIMBLE NETR5 
     Satellite System         : GPS+GLO
     Serial Number            : 4649K03417
     Firmware Version         : 4.48
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2012-04-26T18:15Z
     Date Removed             : 2014-05-01T14:15Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.7  Receiver Type            : TRIMBLE NETR5 
     Satellite System         : GPS+GLO
     Serial Number            : 4649K03417
     Firmware Version         : 4.85
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2014-05-01T14:15Z
     Date Removed             : 2015-04-17T08:00Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.8  Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 4.85
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-04-17T08:00Z
     Date Removed             : 2015-06-22T07:15Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.9  Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.01
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-06-22T07:15Z
     Date Removed             : 2015-08-24T05:40Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.10 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.03
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-08-24T05:40Z
     Date Removed             : 2015-12-16T16:42Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.11 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.10
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-12-16T16:42Z
     Date Removed             : 2016-12-19T09:20Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.12 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.15
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-12-19T09:20Z
     Date Removed             : 2017-02-06T13:50Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)
     
3.13 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.20
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2017-02-06T13:50Z
     Date Removed             : 2017-04-13T07:10Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)
     
3.14 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.22
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2017-04-13T07:10Z
     Date Removed             : 2018-12-12T08:25Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)
     
3.15 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.37
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2018-12-12T08:25Z
     Date Removed             : 2020-06-24T05:40Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.16 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.45
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-06-24T05:40Z
     Date Removed             : 2022-03-16T07:30Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.17 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.52
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-03-16T07:30Z
     Date Removed             : 2023-01-12T07:58Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.18 Receiver Type            : TRIMBLE NETR9 
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 5448R50073
     Firmware Version         : 5.56
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2023-01-12T07:58Z
     Date Removed             : 2024-11-06T06:59Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.19 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1873114
     Firmware Version         : 4.81/7.900
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2024-11-06T08:13Z
     Date Removed             : 2025-01-15T10:10Z
     Temperature Stabiliz.    : none
     Additional Information   : Firmware 4.81.246

3.20 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1873114
     Firmware Version         : 4.81/7.900
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2025-01-15T10:10Z
     Date Removed             : 2025-06-03T08:00Z
     Temperature Stabiliz.    : none
     Additional Information   : Firmware 4.81.246
                              : Removed QZSS Tracking
 
3.21 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1873114
     Firmware Version         : 4.83/7.900
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2025-06-03T08:39Z
     Date Removed             : 2025-07-22T10:05Z
     Temperature Stabiliz.    : none
     Additional Information   : Firmware 4.83.342

3.22 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1873114
     Firmware Version         : 4.83/7.905
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2025-07-22T10:05Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : none
     Additional Information   : Firmware 4.83.342
                              : Beta Measurement Firmware

3.x  Receiver Type            : (A20, from rcvr_ant.tab; see instructions)
     Satellite System         : (GPS+GLO+GAL+BDS+QZSS+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            : 30318081
     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    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     :
     Antenna Cable Type       : TRIMBLE
     Antenna Cable Length     : 30 m
     Date Installed           : 2009-05-18T00:00Z
     Date Removed             : 2015-04-17T08:00Z
     Additional Information   : Individual absolute antenna calibration
                              : values are available
                                
4.2  Antenna Type             : TRM59800.00     NONE
     Serial Number            : 5347354897
     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     : 
     Antenna Cable Type       : TRIMBLE
     Antenna Cable Length     : 30 m
     Date Installed           : 2015-04-17T08:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   : Individual absolute antenna calibration
                              : values are available
                                
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        : 
       Effective Dates        : 2009-05-18/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                   : Swiss Federal Office of Topography swisstopo
     Preferred Abbreviation   : swisstopo
     Mailing Address          : Seftigenstrasse 264, CH-3084 Wabern
     Primary Contact
       Contact Name           : SWIPOS TEAM
       Telephone (primary)    : +41 58 469 01 21
       Telephone (secondary)  : +41 58 469 01 11
       Fax                    :
       E-mail                 : agnesop@swisstopo.ch
     Secondary Contact
       Contact Name           : PNAC team
       Telephone (primary)    : +41 58 469 01 11
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : pnac@swisstopo.ch
     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      : shop.swipos.ch
     Secondary Data Center    : 
     URL for More Information : https://www.swisstopo.ch/swipos
     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

     TRM59800.00
 
                              -----
                          /     +     \
                         |      +      |
       +--------------------------------------------------+    <-- 0.1020 TCR
       |                                                  |
       |                                                  |
       |                                                  |
       |                                                  |
     +-+--------------------------------------------------+-+  <-- 0.0381
     +-------------------+-------------+--------------------+  <-- 0.0350 BCR
                         |             |
                        =|             |
                         +------x------+                       <-- 0.0 BPA=ARP
 
     <--                      0.3810                      -->
 
     ARP: Antenna Reference Point
     L1 : L1 Phase Center                   L2 : L2 Phase Center
     TCR: Top of Chokering                  BCR: Bottom of Chokering
     TGP: Top of Ground Plane               BGP: Bottom of Ground Plane
     TPA: Top of Preamplifier               BPA: Bottom of Preamplifier
     TOP: Top of Pole                       BAM: Bottom of antenna mount
 
     All dimensions are in meters.