YUZHNO-SAKHALINSK DORIS site description form 0. Form Prepared by : SIMB (DORIS installation and maintenance department) Date prepared : 01/02/2012 Report type : UPDATE 1. Site location information Site name : YUZHNO-SAKHALINSK Site DOMES number : 12329 Host agency : INSTITUTE OF MARINE GEOLOGY AND GEOPHYSICS City : Yuzhno-Sakhalinsk State or province : Country : RUSSIA Tectonic plate : EURA Geological information : Geographical coordinates (ITRF) : North Latitude : 47 deg 1' 47'' East Longitude : 142 deg 43' 0'' Ellipsoid height : 90 m Approximate altitude : 65 m 2. DORIS antenna and reference point information 2.1 Four character ID : SAKA Antenna model : Alcatel Antenna serial number : 45 IERS DOMES number : 12329S001 CNES/IGN number : 123291 DORIS SSALTO number : 59 Date installed (dd/mm/yy): 17/05/1990 Date removed (dd/mm/yy) : 17/08/2004 Antenna support type : Guyed 2 metre tower Installed on : Little concrete block on the roof of a high elevation building (5 storeys?) Height above ground mark : 2.215 m Ground mark type : Brass mark 12 mm diameter Ground mark DOMES number : 12329M002 Notes : 2.2 Four character ID : SAKB Antenna model : Starec 52291 type Antenna serial number : 75 IERS DOMES number : 12329S002 CNES/IGN number : 123292 DORIS SSALTO number : 237 Date installed (dd/mm/yy): 19/08/2004 Date removed (dd/mm/yy) : Antenna support type : 30 cm sided very rigid metal tower, 2 m high, bolted on a square metal plate Installed on : Little concrete block on the roof of a high elevation building (20m) Height above ground mark : 2.439 m Ground mark type : Hole in square metal plate on concrete block Ground mark DOMES number : 12329M004 Notes : 3. DORIS beacons information 3.1 Beacon serial number : 8633058 Beacon model : 1.0 USO serial number : 1.663 4 Char. ID of the REF point : SAKA Date installed (dd/mm/yy) : 01/06/1990 Date removed (dd/mm/yy) : 01/08/1990 3.2 Beacon serial number : 8633052 Beacon model : 1.0 USO serial number : 1.654 4 Char. ID of the REF point : SAKA Date installed (dd/mm/yy) : 01/08/1990 Date removed (dd/mm/yy) : 01/11/1991 3.3 Beacon serial number : 8633059 Beacon model : 1.0 USO serial number : 1.512 4 Char. ID of the REF point : SAKA Date installed (dd/mm/yy) : 01/11/1991 Date removed (dd/mm/yy) : 28/03/1995 3.4 Beacon serial number : 8633056 Beacon model : 1.0 USO serial number : 1.473 4 Char. ID of the REF point : SAKA Date installed (dd/mm/yy) : 28/03/1995 Date removed (dd/mm/yy) : 18/02/1997 3.5 Beacon serial number : 8633056 Beacon model : 1.0 USO serial number : 1.540 4 Char. ID of the REF point : SAKA Date installed (dd/mm/yy) : 23/04/1997 Date removed (dd/mm/yy) : 01/06/1999 3.6 Beacon serial number : 8633056 Beacon model : 1.0 USO serial number : 2.266 4 Char. ID of the REF point : SAKA Date installed (dd/mm/yy) : 12/02/2002 Date removed (dd/mm/yy) : 17/08/2004 3.7 Beacon serial number : 2819027 Beacon model : 3.0 USO serial number : 3.301 4 Char. ID of the REF point : SAKB Date installed (dd/mm/yy) : 19/08/2004 Date removed (dd/mm/yy) : 14/11/2005 3.8 Beacon serial number : 3690072 Beacon model : 3.0 USO serial number : 3.474 4 Char. ID of the REF point : SAKB Date installed (dd/mm/yy) : 27/12/2011 Date removed (dd/mm/yy) : 4. ITRF coordinates and velocities of the current DORIS ref. point (SAKB) Solution : DPOD2008 Epoch : 2005.0 X = -3465326.359 m Y = 2638266.769 m Z = 4644082.398 m Sig X = 0.002 m Sig Y = 0.002 m Sig Z = 0.002 m VX = -0.0219 m/y VY = -0.0065 m/y VZ = -0.0126 m/y Sig VX = m/y Sig VY = m/y Sig VZ = m/y 5. IERS colocation information 5.1 Instrument type : GNSS Status : Permanent DOMES number of the instrument ref. point : 12329M003 Notes : IGS station "YSSK" 6. Tide Gauge colocation information 7. Local site ties 7.1 Point description : DORIS Alcatel antenna reference point (SAKA) DOMES number : 12329S001 Differential components from the current DORIS ref. point (SAKB) to the above point (in the ITRS) : dX (m) : 0.096 dY (m) : -0.073 dZ (m) : -0.155 Accuracy (m) : 0.002 Date measured : 01/08/2004 Additional information : Survey by IGN-F 7.2 Point description : Hole in square plate under the DORIS antenna DOMES number : 12329M004 Differential components from the current DORIS ref. point (SAKB) to the above point (in the ITRS) : dX (m) : 1.322 dY (m) : -1.01 dZ (m) : -1.783 Accuracy (m) : 0.001 Date measured : 01/08/2004 Additional information : Survey by IGN-F 7.3 Point description : Mark on concrete pillar (IGS station YSSK) DOMES number : 12329M003 Differential components from the current DORIS ref. point (SAKB) to the above point (in the ITRS) : dX (m) : 5.418 dY (m) : 2.605 dZ (m) : 3.016 Accuracy (m) : 0.002 Date measured : 01/08/2004 Additional information : Survey by IGN-F 8. Meteorological Instrumentation 8.1 Humidity sensor Model : HMP45D Manufacturer : VAISALA Accuracy : +/- 3 percents Notes : 8.2 Pressure sensor Model : PTU200 class B Manufacturer : VAISALA Accuracy : +/- 0.25 hPa Height : 1.1 m below the current DORIS ref. point (SAKB) Notes : long term stability = +/- 0.1 hPa/year 8.3 Temperature sensor Model : HMP45D Manufacturer : VAISALA Accuracy : +/- 0.5 deg C Notes : 9. DORIS network contacts Primary contact: Name : Jerome SAUNIER Agency : Institut Geographique National Mailing address : Service de Geodesie et de Nivellement : 73 avenue de PARIS : 94165 SAINT-MANDE CEDEX FRANCE Telephone : + 33 1 43 98 83 63 Fax : + 33 1 43 98 84 50 E-mail : jerome (.) saunier (@) ign.fr Secondary contact: Name : Francois BOLDO Agency : Institut Geographique National Mailing address : CNES (DCT/ME/OT) : 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