THX0 Site Information Form
     International GPS Service
     See Instructions at:
       ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt

0.   Form

     Prepared by (full name)  : Oliver Montenbruck (DLR)
     Date Prepared            : 2015-06-26
     Report Type              : Update
     If Update:
      Previous Site Log       : thx0_20141203.log
      Modified/Added Sections : 3.8,3.9

1.  Site Identification of the GNSS Monument

     Site Name                : Papeete Tahiti
     Four Character ID        : THX0
     Monument Inscription     : 
     IERS DOMES Number        : 92201M016
     CDP Number               : (A4)
     Monument Description     : STEEL MAST
       Height of the Monument : (m)
       Monument Foundation    : ROOF
       Foundation Depth       : (m)
     Marker Description       : BRASS NAIL
     Date Installed           : 2011-01-13
     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)
       Fault zones nearby     : (YES/NO/Name of the zone)
         Distance/activity    : (multiple lines)
     Additional Information   : Shared site with CNES THTG station. 
                              : The two receivers are connected to a common
                              : antenna via an active 4-way splitter.

                              
2.   Site Location Information

     City or Town             : Papeete
     State or Province        :
     Country                  : Tahiti, French Polynesia
     Tectonic Plate           : Pacific
     Approximate Position (ITRF)
       X coordinate (m)       : -5246414.951
       Y coordinate (m)       : -3077261.079
       Z coordinate (m)       : -1913842.050
       Latitude (N is +)      : -173437.41
       Longitude (E is +)     : -1493623.17
       Elevation (m,ellips.)  : 98.02
     Additional Information   : Station located in the facilities of UPF 
                              : (Universite de la Polynesie Francaise)
                              : at GEPASUD (laboratoire de Géosciences du 
                              : Pacifique Sud)


3.  GNSS Receiver Information

3.1  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.4.0a3_qzss3
     Elevation Cutoff Setting : 5
     Date Installed           : 2011-04-11T02:15Z
     Date Removed             : 2011-07-18T08:00Z
     Temperature Stabiliz.    : 
     Additional Information   : Multipath mitigation enabled

3.2  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.4.0a3_qzss7
     Elevation Cutoff Setting : 5
     Date Installed           : 2011-07-18T08:00Z
     Date Removed             : 2011-12-13T13:00Z
     Temperature Stabiliz.    : 
     Additional Information   : Multipath mitigation enabled

3.3  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.4.0
     Elevation Cutoff Setting : 5
     Date Installed           : 2011-12-13T13:00Z
     Date Removed             : 2011-12-30T16:00Z
     Temperature Stabiliz.    : 
     Additional Information   : Multipath mitigation enabled

3.4  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.4.1b0
     Elevation Cutoff Setting : 5
     Date Installed           : 2011-12-30T16:00Z
     Date Removed             : 2012-06-19T09:30Z
     Temperature Stabiliz.    : 
     Additional Information   : Multipath mitigation enabled

3.5  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.4.4b0
     Elevation Cutoff Setting : 5
     Date Installed           : 2012-06-19T09:30Z
     Date Removed             : 2012-12-07T13:10Z
     Temperature Stabiliz.    : 
     Additional Information   : Firmware update;
                              : Deactivated multipath mitigation

3.6  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.4.7.b2_E19
     Elevation Cutoff Setting : 5
     Date Installed           : 2012-12-07T13:10Z
     Date Removed             : 2012-12-27T11:00Z
     Temperature Stabiliz.    : 
     Additional Information   : Firmware update;
                              : supports early IOV-3 tracking

3.7  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.4.7
     Elevation Cutoff Setting : 5
     Date Installed           : 2012-12-27T11:00Z
     Date Removed             : 2014-12-02T16:00Z
     Temperature Stabiliz.    : 
     Additional Information   : Firmware update 
                              : (fix of IOV-3/4 tracking)

3.8  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.6.1b1-68-7da1
     Elevation Cutoff Setting : 5
     Date Installed           : 2014-12-02T16:00Z
     Date Removed             : 2015-06-26T15:45Z
     Temperature Stabiliz.    : 
     Additional Information   : Firmware update 
                              : (FOC E5 offset compensation)

3.9  Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS+GLO+GAL+QZSS+SBAS
     Serial Number            : 00016
     Firmware Version         : 3.6.2
     Elevation Cutoff Setting : 5
     Date Installed           : 2015-06-26T15:45Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Temperature Stabiliz.    : 
     Additional Information   : Firmware update 

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             : LEIAR25.R3      LEIT
     Serial Number            : 10210021
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 001.0500
     Marker->ARP North Ecc(m) : 000.0000
     Marker->ARP East Ecc(m)  : 000.0000
     Alignment from True N    : 0
     Antenna Radome Type      : LEIT
     Radome Serial Number     : 765734
     Antenna Cable Type       : LEICA  number 632390
     Antenna Cable Length     : 30
     Date Installed           : 2011-01-13
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Additional Information   : Manufactured 2010
                              : HW REV 3.00

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)                 :
       dy (m)                 :
       dz (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        : 2011-04-11/CCYY-MM-DD
       Notes                  : JAVAD TRE_G3TH DELTA

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/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc)
       Status                 : (PERMANENT/MOBILE)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

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               : (hPa)
       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)

8.5.1  Other Instrumentation  : (multiple lines)

8.5.x  Other Instrumentation  :


9.  Local Ongoing Conditions Possibly Affecting Computed Position

9.1.x  Radio Interferences    : (TV/CELL PHONE ANTENNA/RADAR/etc)
       Observed Degredations  : (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/BUILDLINGS/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                   : Universite de la Polynesie Francaise
     Preferred Abbreviation   : UPF
     Mailing Address          : BP 6570 Faaa Aeroport -98702 Tahiti
                              : French Polynesia
     Primary Contact
       Contact Name           : Jean-Pierre BARRIOT
                              : Observatoire Geodesique de Tahiti
       Telephone (primary)    : +689()803-884
       Telephone (secondary)  :
       Fax                    : +689()803-842
       E-mail                 : Jean-Pierre.Barriot@upf.pf
     Secondary Contact
       Contact Name           : Yannick VOTA
       Telephone (primary)    : +689()803-898
       Telephone (secondary)  :
       Fax                    :
       E-mail                 : yannick.vota@upf.pf
     Additional Information   : (multiple lines)


12.  Responsible Agency (if different from 11.)

     Agency                   : German Aerospace Center
     Preferred Abbreviation   : DLR
     Mailing Address          : Oberpfaffenhofen
                              : 82234 Wessling
                              : Germany
     Primary Contact
       Contact Name           : Oliver Montenbruck
       Telephone (primary)    : +49(8153)28-1195
       Telephone (secondary)  :
       Fax                    : +49(8153)28-1450
       E-mail                 : oliver.montenbruck@dlr.de
     Secondary Contact
       Contact Name           : Andre Hauschild
       Telephone (primary)    : +49(8153)28-2491
       Telephone (secondary)  :
       Fax                    : +49(8153)28-1450
       E-mail                 : andre.hauschild@dlr.de
     Additional Information   : (multiple lines)


13.  More Information
     Primary Data Center      : BKG
     Secondary Data Center    : CDDIS
     URL for More Information : 
       Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : N
       Horizon Mask           : N
       Monument Description   : N
       Site Pictures          : N
     Additional Information   : Data available
     Antenna Graphics with Dimensions


> from 2011-01-13
LEIAR25.R3


                         +-------+                          <--  0.1995              
                        /         \
                  +---+-------------+---+                   <--  0.1606  TCR
                  |                     |                   
               |---------------------------|    
            |---------------------------------|    
         |---------------------------------------|  
      +---------------------------------------------+
      |                                             |
      |                                             |
    +-+---------------------------------------------+-+
    +-----------------+-------------+-----------------+     <--  0.0320  BCR
                      |             |
                      |             |
                      +------x------+                       <--  0.0000  BPA=ARP

    <--                   0.3802                    -->


   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

All dimensions are in meters.