NOUMEA DORIS site description form 0. Form Prepared by : SIMB (DORIS installation and maintenance department) Date prepared : 13/07/2005 Report type : UPDATE 1. Site location information Site name : NOUMEA Site DOMES number : 92701 Host agency : FRANCE CABLES ET RADIO City : Noumea State or province : Nouvelle-Caledonie Country : FRANCE (New Caledonia) Tectonic plate : Geological information : Geographical coordinates (ITRF) : North Latitude : -22 deg 16' 10'' East Longitude : 166 deg 24' 37'' Ellipsoid height : 85 m Approximate altitude : 25 m 2. DORIS antenna and reference point information 2.1 Four character ID : NOUA Antenna model : Alcatel Antenna serial number : IERS DOMES number : 92701S001 CNES/IGN number : 927011 CTDP number : 32 Date installed (dd/mm/yy): 20/10/1987 Date removed (dd/mm/yy) : 01/12/2001 Antenna support type : Guyed 5 metre tower Installed on : Concrete pad Height above ground mark : 5.184 m Ground mark type : Brass mark 12 mm diameter Ground mark DOMES number : 92701M002 Notes : 2.2 Four character ID : NOUB Antenna model : Starec 52291 type Antenna serial number : 65 IERS DOMES number : 92701S002 CNES/IGN number : 927012 CTDP number : 222 Date installed (dd/mm/yy): 25/12/2001 Date removed (dd/mm/yy) : Antenna support type : Triangular plate on top of a steel pipe Installed on : Pipe partly embeded in a concrete pillar and : anchored into the ground Height above ground mark : 0.508 m Ground mark type : Domed mark in the lower triangular plate Ground mark DOMES number : 92701M001 Notes : 3. DORIS beacons information 3.1 Beacon serial number : 86 33 036 Beacon model : 1.0 USO serial number : 1.361 4 Char. ID of the REF point : NOUA Date installed (dd/mm/yy) : 01/11/1987 Date removed (dd/mm/yy) : 10/06/1990 3.2 Beacon serial number : 86 33 044 Beacon model : 1.0 USO serial number : 1.399 4 Char. ID of the REF point : NOUA Date installed (dd/mm/yy) : 02/07/1990 Date removed (dd/mm/yy) : 01/06/1991 3.3 Beacon serial number : 86 33 032 Beacon model : 1.0 USO serial number : 1.248 4 Char. ID of the REF point : NOUA Date installed (dd/mm/yy) : 19/06/1991 Date removed (dd/mm/yy) : 28/07/1993 3.4 Beacon serial number : 86 27 015 Beacon model : 1.0 USO serial number : 1.478 4 Char. ID of the REF point : NOUA Date installed (dd/mm/yy) : 01/08/1993 Date removed (dd/mm/yy) : 10/07/1999 3.5 Beacon serial number : 86 27 020 Beacon model : 1.0 USO serial number : 1.463 4 Char. ID of the REF point : NOUA Date installed (dd/mm/yy) : 23/08/1999 Date removed (dd/mm/yy) : 01/09/2000 3.6 Beacon serial number : 86 27 019 Beacon model : 1.0 USO serial number : 1.539 4 Char. ID of the REF point : NOUA Date installed (dd/mm/yy) : 30/09/2000 Date removed (dd/mm/yy) : 01/12/2000 3.7 Beacon serial number : 86 25 004 Beacon model : 1.0 USO serial number : 1.276 4 Char. ID of the REF point : NOUA Date installed (dd/mm/yy) : 19/06/2001 Date removed (dd/mm/yy) : 01/12/2001 3.8 Beacon serial number : 86 25 004 Beacon model : 1.0 USO serial number : 1.276 4 Char. ID of the REF point : NOUB Date installed (dd/mm/yy) : 07/12/2001 Date removed (dd/mm/yy) : 4. ITRF coordinates and velocities of the current DORIS ref. point (NOUB) Solution : ITRF2000 coordinates (connection to the IGS station NOUM) Epoch : 2002.0 X = -5739968.603 m Y = 1387578.084 m Z = -2402122.331 m Sig X = 0.05 m Sig Y = 0.05 m Sig Z = 0.05 m VX = -0.0210 m/y VY = -0.0141 m/y VZ = 0.0415 m/y Sig VX = 0.0018 m/y Sig VY = 0.0011 m/y Sig VZ = 0.0011 m/y 5. IERS colocation information 5.1 Instrument type : GPS Status : Permanent DOMES number of the instrument ref. point : 92701M003 Notes : 6. Tide Gauge colocation information 6.1 Name : Noumea Location : Pointe Chaleix GLOSS number : 123 Distance : 3.6 km Notes : Tie measured by DITTT in April 1998 7. Local site ties 7.1 Point description : Mark on the DORIS antenna lower supporting plate DOMES number : Differential components from the current DORIS ref. point (NOUB) to the above point (in the ITRS) : dX (m) : 0.457 dY (m) : -0.111 dZ (m) : 0.193 Accuracy (m) : 0.001 Date measured : 12/2001 Additional information : Survey by DITTT 7.2 Point description : DORIS Alcatel antenna reference point (NOUA) DOMES number : 92701S001 Differential components from the current DORIS ref. point (NOUB) to the above point (in the ITRS) : dX (m) : -25.155 dY (m) : -29.711 dZ (m) : 37.044 Accuracy (m) : 0.001 Date measured : 09/2002 Additional information : Survey by DITTT 7.3 Point description : Plate on steel pipe (IGS station NOUM) DOMES number : 92701M003 Differential components from the current DORIS ref. point (NOUB) to the above point (in the ITRS) : dX (m) : -2.934 dY (m) : -14.417 dZ (m) : -1.221 Accuracy (m) : 0.001 Date measured : 12/2001 Additional information : Survey by DITTT 8. Meteorological Instrumentation 8.1 Humidity sensor Model : MUC.1 + transmitter M-UTN3 Manufacturer : SPSI Accuracy : Notes : 8.2 Pressure sensor Model : M-PaTN.8 Manufacturer : SPSI Accuracy : Height : m above the current DORIS ref. point (NOUB) Notes : 8.3 Temperature sensor Model : Constructed for DORIS beacons Manufacturer : CEIS-TM Accuracy : Notes : 9. DORIS network contacts Primary contact: Name : Herve FAGARD Agency : Institut Geographique National Mailing address : Service de Geodesie et de Nivellement : 2 Avenue PASTEUR : 94165 SAINT-MANDE CEDEX FRANCE Telephone : + 33 1 43 98 81 48 Fax : + 33 1 43 98 84 50 E-mail : herve (.) fagard (@) ign.fr Secondary contact: Name : Francois BOLDO Agency : Institut Geographique National Mailing address : CNES (ED/AL/MA) : 18 Avenue Edouard BELIN : 31401 TOULOUSE Cedex FRANCE Telephone : + 33 5 61 27 40 72 Fax : + 33 5 61 28 25 95 E-mail : Simb.Doris@cnes.fr