PORT MORESBY DORIS site description form 0. Form Prepared by : SIMB (DORIS installation and maintenance department) Date prepared : 6/05/2004 Report type : UPDATE 1. Site location information Site name : PORT MORESBY Site DOMES number : 51001 Host agency : NATIONAL MAPPING BUREAU City : Boroko, NCD State or province : Country : PAPUA NEW GUINEA Tectonic plate : AUST Geological information : Geographical coordinates (ITRF) : North Latitude : -9 deg 26' 3'' East Longitude : 147 deg 11' 12'' Ellipsoid height : 118 m Approximate altitude : 2. DORIS antenna and reference point information 2.1 Four character ID : MORA Antenna model : Alcatel Antenna serial number : IERS DOMES number : 51001S001 CNES/IGN number : 510011 CTDP number : 9 Date installed (dd/mm/yy): 29/03/1988 Date removed (dd/mm/yy) : 18/03/2002 Antenna support type : 6 m triangular tower Installed on : Terrace roof of a building Height above ground mark : m Ground mark type : None Ground mark DOMES number : 51001 Notes : 2.2 Four character ID : MORB Antenna model : Starec 52291 type Antenna serial number : 88 IERS DOMES number : 51001S002 CNES/IGN number : 510012 CTDP number : 225 Date installed (dd/mm/yy): 21/03/2002 Date removed (dd/mm/yy) : Antenna support type : 36 cm sided, 1.5 m high concrete pillar Installed on : 1 cubic meter concrete block Height above ground mark : 0.483 m Ground mark type : Domed brass mark 12 mm diameter Ground mark DOMES number : 51001 Notes : 3. DORIS beacons information 3.1 Beacon serial number : 86 27 021 Beacon model : 1.0 USO serial number : 1.357 4 Char. ID of the REF point : MORA Date installed (dd/mm/yy) : 01/04/1988 Date removed (dd/mm/yy) : 01/08/1989 3.2 Beacon serial number : 86 33 049 Beacon model : 1.0 USO serial number : 1.695 4 Char. ID of the REF point : MORA Date installed (dd/mm/yy) : 20/09/1989 Date removed (dd/mm/yy) : 01/10/1989 3.3 Beacon serial number : 86 33 055 Beacon model : 1.0 USO serial number : 1.398 4 Char. ID of the REF point : MORA Date installed (dd/mm/yy) : 29/11/1989 Date removed (dd/mm/yy) : 01/06/1992 3.4 Beacon serial number : 86 27 009 Beacon model : 1.0 USO serial number : 1.415 4 Char. ID of the REF point : MORA Date installed (dd/mm/yy) : 15/07/1992 Date removed (dd/mm/yy) : 23/03/1995 3.5 Beacon serial number : 86 33 032 Beacon model : 1.0 USO serial number : 1.248 4 Char. ID of the REF point : MORA Date installed (dd/mm/yy) : 11/05/1995 Date removed (dd/mm/yy) : 20/11/1996 3.6 Beacon serial number : 86 33 035 Beacon model : 1.0 USO serial number : 1.455 4 Char. ID of the REF point : MORA Date installed (dd/mm/yy) : 01/01/1997 Date removed (dd/mm/yy) : 01/05/2000 3.7 Beacon serial number : 86 27 011 Beacon model : 1.0 USO serial number : 2.693 4 Char. ID of the REF point : MORA Date installed (dd/mm/yy) : 20/06/2000 Date removed (dd/mm/yy) : 19/03/2002 3.8 Beacon serial number : 86 27 011 Beacon model : 1.0 USO serial number : 2.693 4 Char. ID of the REF point : MORB Date installed (dd/mm/yy) : 20/03/2002 Date removed (dd/mm/yy) : 07/09/2003 3.9 Beacon serial number : 28 19 028 Beacon model : 3.0 USO serial number : 3.304 4 Char. ID of the REF point : MORB Date installed (dd/mm/yy) : 08/09/2003 Date removed (dd/mm/yy) : 4. ITRF coordinates and velocities of the current DORIS ref. point (MORB) Solution : ITRF2000 (derived from the connection to MORA) Epoch : 1997.0 X = -5288512.807 m Y = 3409968.597 m Z = -1038565.446 m Sig X = 0.014 m Sig Y = 0.015 m Sig Z = 0.008 m VX = -0.0264 m/y VY = -0.0215 m/y VZ = 0.0533 m/y Sig VX = 0.0048 m/y Sig VY = 0.0053 m/y Sig VZ = 0.0028 m/y 5. IERS colocation information 5.1 Instrument type : GPS Status : Permanent DOMES number of the instrument ref. point : Notes : 6. Tide Gauge colocation information 7. Local site ties 7.1 Point description : Mark on concrete pillar under the DORIS antenna DOMES number : Differential components from the current DORIS ref. point (MORB) to the above point (in the ITRS) : dX (m) : 0.402 dY (m) : -0.255 dZ (m) : 0.082 Accuracy (m) : 0.001 Date measured : March 2002 Additional information : Survey by IGN-F 7.2 Point description : DORIS Alcatel antenna reference point (MORA) DOMES number : 51001S001 Differential components from the current DORIS ref. point (MORB) to the above point (in the ITRS) : dX (m) : 49.837 dY (m) : 65.868 dZ (m) : -237.101 Accuracy (m) : 0.002 Date measured : March 2002 Additional information : Survey by IGN-F 7.3 Point description : Permanent GPS: Ashtech 700578 antenna base DOMES number : Differential components from the current DORIS ref. point (MORB) to the above point (in the ITRS) : dX (m) : -11.749 dY (m) : -12.444 dZ (m) : -9.751 Accuracy (m) : 0.002 Date measured : March 2002 Additional information : Survey by IGN-F 7.4 Point description : Tide gauge / Mark Permanent Survey # 15384 DOMES number : Differential components from the current DORIS ref. point (MORB) to the above point (in the ITRS) : dX (m) : 2841.644 dY (m) : 2963.789 dZ (m) : -4442.556 Accuracy (m) : 0.003 Date measured : March 2002 Additional information : Survey by IGN-F 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 : +3.21 m above the current DORIS ref. point (MORB) 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