KERG Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Louis Duquesne Date Prepared : 14-MAY-2001 Report Type : UPDATE Prepared Using : 1. Site Identification of the GPS Monument Site Name : Kerguelen Islands Four Character ID : KERG Monument Inscription : None (IGNF brass mark RBGM) IERS DOMES Number : 91201M002 CDP Number : (XXXX) Date Installed : 01-NOV-1994 hh:mm UT Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/10-50 cm/50-200 cm/over 200 cm) Notes : (multiple lines) Additional Information : The monument is a domed brass mark in a : concrete slab. 2. Site Location Information City or Town : Port aux Francais State or Province : Country : Kerguelen Islands Tectonic Plate : Antartica Approximate Position X coordinate (m) : 1406339.6338 Y coordinate (m) : 3918164.5314 Z coordinate (m) : -4816157.3277 Latitude (deg) : -49.3515 S Longitude (deg) : 70.2555 E Elevation (m) : 74.0583 Additional Information : Located at Laboratoire : de Geophysique des TAAF 3. GPS Receiver Information 3.1 Receiver Type : ROGUE SNR-8C Serial Number : Mod. 9691000 SN CR306 Firmware Version : Meenix 7.8 Date Installed : 14-NOV-1994 hh:mm UT Date Removed : 31-MAR-1999 hh:mm UT) Additional Information : (multiple lines) 3.2 Receiver Type : TRIMBLE 4000SSI Serial Number : 3825A23243 Firmware Version : 7.29 Date Installed : 01-APR-1999 Date Removed : 11-MAY-2001 05:00 UT Additional Information : (multiple lines) 3.3 Receiver Type : TRIMBLE 4000SSI Serial Number : 4046A30157 Firmware Version : 7.29 Date Installed : 11-MAY-2001 05:00 UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 4. GPS Antenna Information 4.1 Antenna Type : AOAD/M_T Serial Number : 154 Antenna Height (m) : 0.420 Antenna Reference Point : ARP Degree Offset from North : Antenna Radome Type : Date Installed : 16-NOV-1994 hh:mm UT Date Removed : 31-MAR-1999 hh:mm UT) Additional Information : (multiple lines) 4.2 Antenna Type : TRM29659.00 Serial Number : 0220139608 Antenna Height (m) : 0.420 Antenna Reference Point : ARP Degree Offset from North : Antenna Radome Type : Date Installed : 01-APR-1999 hh:mm UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 5. Local Site Ties 5.1 Monument Name : DORIS ANT. 94-12-31 Site Ref CDP Number : (XXXX) Site Ref Domes Number : 91201S003 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : -510.926 dy (m) : 120.724 dz (m) : -36.935 Accuracy (mm) : 10 Date Measured : 31-DEC-1994 hh:mm UT Additional Information : (as of 94/11/21) 5.2 Monument Name : NIVMER PILLAR * 20 94-12-31 Site Ref CDP Number : (XXXX) Site Ref Domes Number : 91201M004 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : 2544.440 dy (m) : -996.270 dz (m) : -32.287 Accuracy (mm) : 20 Date Measured : 31-DEC-1994 hh:mm UT Additional Information : * Pillar with forced centering plate, located : near the tide gauge (GLOSS station # 23) 6. Frequency Standard 6.1 Standard Type : EXTERNAL Frequency : 5 MHz Effective Dates : 11-MAY-2001 - dd-MMM-yyyy) Notes : Cesium 7. Collocation Information 7.1 Instrumentation Type : DORIS Status : PERMANENT Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : Manufacturer : Data Frequency : Accuracy (% rel h) : (% rel h) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.2 Pressure Sensor Model : Manufacturer : Data Frequency : Accuracy (mbar) : (mbar) Height Diff to GPS (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.3 Temperature Sensor Model : Manufacturer : Data Frequency : Accuracy (deg C) : (deg C) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.4 Water Vapor Radiometer : Manufacturer : Distance to GPS (m) : (m) Elev Diff to GPS (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.5 Other Instrumentation : (multiple lines) 9. On-Site, Point of Contact Agency Information Agency : Territoire des Terres Australes et : Antarctiques Francaises Mailing Address : Centre National d'Etudes Spatiales 18 Avenue Edouard Belin 31401 - Toulouse cedex 04 - France 10. Responsible Agency (if different from 9.) Agency : Centre National d'Etudes Spatiales Mailing Address : CNES - EO/ST/SC 18, avenue Edouard Belin 31401 - TOULOUSE cedex 04 - France Primary Contact Contact Name : Louis Duquesne Telephone (primary) : (33) 5 61 28 19 62 Telephone (secondary) : Fax : (33) 5 61 28 15 36 E-mail : Louis.Duquesne@cnes.fr Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 11. More Information URL for More Information : Hardcopy on File Site Map : X Site Diagram : X Horizon Mask : (Y) Monument Description : X Site Pictures : X Additional Information : (multiple lines) Antenna Graphics with Dimensions DORNE MARGOLIN TRIMBLE ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | | | +------x------+ <----------------+ <-- 0.000 ARP Aluminium Tripod --> =======_======= | * * * | * * * | * * * 0.420 m * * * | * * * | * Mark * | +----==----------- + -----------==------+ <-----+ | Concrete pad | ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering