KETG00ATF 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) : SONEL team (sonel-tech@univ-lr.fr)
Date Prepared : 2025-02-26
Report Type : UPDATE
If Update:
Previous Site Log : ketg00atf_20250224.log
Modified/Added Sections : 2
1. Site Identification of the GNSS Monument
Site Name : Kerguelen Islands
Nine Character ID : KETG00ATF
Monument Inscription : None
IERS DOMES Number : 91201M009
CDP Number : (A4)
Monument Description : Concrete pillar. Triangular plate on top of it
Height of the Monument : 1.6 m
Monument Foundation : CONCRETE BLOCK
Foundation Depth : 1 m
Marker Description : TOP OF TRIANGULAR CENTERING PLATE (INOX 316L)
Date Installed : 1994-01-01T00:00Z
Geologic Characteristic : BEDROCK
Bedrock Type : IGNEOUS
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 : Port-aux-Francais
State or Province : TAAF, Terres Australes et Antarctiques
: Francaises
Country or Region : ATF
Tectonic Plate : ANTARCTIC
Approximate Position (ITRF)
X coordinate (m) : 1408881.789
Y coordinate (m) : 3917164.998
Z coordinate (m) : -4816199.484
Latitude (N is +) : -492107.85
Longitude (E is +) : +0701304.54
Elevation (m,ellips.) : 47.2
Additional Information : The site is located at Port-aux-Francais Base on
: Kerguelen Island.
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE 5700
Satellite System : GPS
Serial Number : 0220314125
Firmware Version : unknown
Elevation Cutoff Setting : 3 deg
Date Installed : 2003-12-15T11:45Z
Date Removed : 2014-03-23T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.2 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+SBAS
Serial Number : 5102K73123
Firmware Version : 4.17
Elevation Cutoff Setting : 3 deg
Date Installed : 2014-03-23T12:00Z
Date Removed : 2016-04-20T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.3 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+SBAS
Serial Number : 5102K73123
Firmware Version : 5.10
Elevation Cutoff Setting : 3 deg
Date Installed : 2016-04-20T12:00Z
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 : TRM41249.00 NONE
Serial Number : 12541846
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : -0.0229
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 : unknown
Antenna Cable Type : TRIMBLE
Antenna Cable Length : 50 m
Date Installed : 2003-12-15T00:00Z
Date Removed : 2007-11-13T00:00Z
Additional Information : (multiple lines)
4.2 Antenna Type : TRM41249.00 TZGD
Serial Number : 12541846
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : -0.0229
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N : 0 deg
Antenna Radome Type : TZGD
Radome Serial Number : unknown
Antenna Cable Type : TRIMBLE
Antenna Cable Length : 50 m
Date Installed : 2007-11-13T00:00Z
Date Removed : 2009-12-03T10:15Z
Additional Information : (multiple lines)
4.3 Antenna Type : TRM41249.00 NONE
Serial Number : 12541846
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.0201
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 : unknown
Antenna Cable Type : TRIMBLE
Antenna Cable Length : 50 m
Date Installed : 2009-12-03T10:15Z
Date Removed : 2009-12-03T13:55Z
Additional Information : (multiple lines)
4.4 Antenna Type : TRM41249.00 UNKN
Serial Number : 12541846
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.0201
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N : 0 deg
Antenna Radome Type : UNKN
Radome Serial Number : unknown
Antenna Cable Type : TRIMBLE
Antenna Cable Length : 50 m
Date Installed : 2009-12-03T13:55Z
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 : 2014-05-23/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 : GPS
Status : PERMANENT
Effective Dates : 1994-11-16/CCYY-MM-DD
Notes : IGS Reference Frame
: Four character ID : KERG
: DOMES number 91201M002
7.2 Instrumentation Type : TIDE GAUGE
Status : PERMANENT
Effective Dates : 2006-03-01/CCYY-MM-DD
Notes : Rosame TG network
: IOC ID: KERG2
7.3 Instrumentation Type : DORIS
Status : PERMANENT
Effective Dates : 2009-03-31/CCYY-MM-DD
Notes : Four character ID : KETB
: IERS DOMES number : 91201S005
: Ground mark DOMES number : 91201M006
7.4 Instrumentation Type : GNSS
Status : PERMANENT
Effective Dates : 2013-03-29/CCYY-MM-DD
Notes : REGINA
: Four character ID : KRGG
: DOMES number 91201M007
7.5 Instrumentation Type : TIDE GAUGE
Status : PERMANENT
Effective Dates : 2016-01-16/CCYY-MM-DD
Notes : Rosame TG network
: Local ID: KER3
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 : Réseau d'Observations Subantarctique et
: Antarctique du niveau de la MEr
Preferred Abbreviation : ROSAME
Mailing Address : avenue Edouard Belin 32
: 31400 Toulouse
: France
Primary Contact
Contact Name : NIVMER
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : nivmer@services.cnrs.fr
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information : (multiple lines)
12. Responsible Agency (if different from 11.)
Agency : Laboratoire d'Etudes en Géophysique et
: Océanographie Spatiales
Preferred Abbreviation : LEGOS
Mailing Address : avenue Edouard Belin 32
: 31400 Toulouse
: France
Primary Contact
Contact Name : NIVMER
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : nivmer@services.cnrs.fr
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information : (multiple lines)
13. More Information
Primary Data Center : SONEL
Secondary Data Center :
URL for More Information : www.sonel.org
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
source: http://igscb.jpl.nasa.gov/igscb/station/general/antenna.gra
TRM41249.00 UNKN
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ <-- RADOME unknown
/ \
/ \
/ \
/ \
| <-- 0.3396 --> |
| |
| / --------------------------------------------- \ |
| + + |
| \ --------------------------------------------- / |
| \ / |
| \ / |
| \-----+-----/ | <-- BAM=ARP
| |_| |
| +-||-------------------+--------------------||-+ | <-- Marker
| +-||----------------------------------------||-+ |
|_ _ _ || ||_ _ _|
|| ||
|--------------------------------------------------|
| |
| |
| |
| | Concrete pillar
| |
| |
| |
| |
| |
--|------------------------+-------------------------|--
Bedrock