KITAB DORIS site description form 0. Form Prepared by : SIMB (DORIS installation and maintenance department) Date prepared : 26/07/2007 Report type : UPDATE 1. Site location information Site name : KITAB Site DOMES number : 12334 Host agency : Kitab Latitude Observatory City : Kitab State or province : Country : UZBEKISTAN Tectonic plate : Eurasia Geological information : Geographical coordinates (ITRF) : North Latitude : 39 deg 8' 5'' East Longitude : 66 deg 53' 7'' Ellipsoid height : 623 m Approximate altitude : 2. DORIS antenna and reference point information 2.1 Four character ID : KITA Antenna model : Alcatel Antenna serial number : 31 IERS DOMES number : 12334S004 CNES/IGN number : 123341 CTDP number : 57 Date installed (dd/mm/yy): 20/11/1991 Date removed (dd/mm/yy) : 21/05/1996 Antenna support type : Guyed 3 metre tower Installed on : Terrace roof of a 2 storied building. Height above ground mark : 2.968 m Ground mark type : Brass mark 12 mm diameter Ground mark DOMES number : 12334M002 Notes : 2.2 Four character ID : KITB Antenna model : Starec 52290 type Antenna serial number : 37 IERS DOMES number : 12334S005 CNES/IGN number : 123342 CTDP number : 69 Date installed (dd/mm/yy): 22/05/1996 Date removed (dd/mm/yy) : 24/04/2001 Antenna support type : Guyed 2 metre tower Installed on : Terrace roof of a 2 storied building. Height above ground mark : 2.216 m Ground mark type : Brass mark 12 mm diameter Ground mark DOMES number : 12334M002 Notes : 2.3 Four character ID : KIUB Antenna model : Starec 52291 type Antenna serial number : 73 IERS DOMES number : 12334S006 CNES/IGN number : 123343 CTDP number : 217 Date installed (dd/mm/yy): 25/04/2001 Date removed (dd/mm/yy) : Antenna support type : Metallic interface Installed on : Concrete pillar Height above ground mark : 0.471 m Ground mark type : Axis and top of the bolt on top of the pillar Ground mark DOMES number : 12334M003 Notes : 3. DORIS beacons information 3.1 Beacon serial number : 86 33 057 Beacon model : 1.0 USO serial number : 1.481 4 Char. ID of the REF point : KITA Date installed (dd/mm/yy) : 20/11/1991 Date removed (dd/mm/yy) : 01/05/1993 3.2 Beacon serial number : 86 33 055 Beacon model : 1.0 USO serial number : 1.398 4 Char. ID of the REF point : KITA Date installed (dd/mm/yy) : 07/07/1993 Date removed (dd/mm/yy) : 20/05/1996 3.3 Beacon serial number : 86 33 055 Beacon model : 1.0 USO serial number : 1.398 4 Char. ID of the REF point : KITB Date installed (dd/mm/yy) : 22/05/1996 Date removed (dd/mm/yy) : 23/07/1996 3.4 Beacon serial number : 86 25 004 Beacon model : 1.0 USO serial number : 1.276 4 Char. ID of the REF point : KITB Date installed (dd/mm/yy) : 26/11/1996 Date removed (dd/mm/yy) : 15/07/1997 3.5 Beacon serial number : 86 33 050 Beacon model : 1.0 USO serial number : 2.1040 4 Char. ID of the REF point : KITB Date installed (dd/mm/yy) : 06/04/1998 Date removed (dd/mm/yy) : 24/04/2001 3.6 Beacon serial number : 86 33 050 Beacon model : 1.0 USO serial number : 2.1040 4 Char. ID of the REF point : KIUB Date installed (dd/mm/yy) : 25/04/2001 Date removed (dd/mm/yy) : 23/10/2001 3.7 Beacon serial number : 86 33 027 Beacon model : 1.0 USO serial number : 4.1671 4 Char. ID of the REF point : KIUB Date installed (dd/mm/yy) : 19/12/2001 Date removed (dd/mm/yy) : 27/07/2003 3.8 Beacon serial number : 28 19 021 Beacon model : 3.0 USO serial number : 3.316 4 Char. ID of the REF point : KIUB Date installed (dd/mm/yy) : 28/07/2003 Date removed (dd/mm/yy) : 30/10/2004 3.9 Beacon serial number : 28 19 036 Beacon model : 3.0 USO serial number : 3.298 4 Char. ID of the REF point : KIUB Date installed (dd/mm/yy) : 17/01/2005 Date removed (dd/mm/yy) : 4. ITRF coordinates and velocities of the current DORIS ref. point (KIUB) Solution : ITRF2000 (connection to the IGS station KIT3) Epoch : 1997.0 X = 1944950.859 m Y = 4556653.101 m Z = 4004323.684 m Sig X = 0.01 m Sig Y = 0.01 m Sig Z = 0.01 m VX = -0.0272 m/y VY = 0.0075 m/y VZ = 0.0022 m/y Sig VX = 0.0004 m/y Sig VY = 0.0007 m/y Sig VZ = 0.0006 m/y 5. IERS co-location information 5.1 Instrument type : GPS Status : Permanent DOMES number of the instrument ref. point : 12334M001 Notes : 6. Tide gauge co-location information 7. Local site ties 7.1 Point description : Concrete pillar : mark under the DORIS antenna KIUB DOMES number : 12334M003 Differential components from the current DORIS ref. point (KIUB) to the above point (in the ITRS) : dX (m) : -0.144 dY (m) : -0.336 dZ (m) : -0.297 Accuracy (m) : 0.001 Date measured : 2001 Additional information : Survey by IGN-F 7.2 Point description : DORIS Starec antenna reference point (KITB) DOMES number : 12334S005 Differential components from the current DORIS ref. point (KIUB) to the above point (in the ITRS) : dX (m) : 73.535 dY (m) : 55.239 dZ (m) : -88.308 Accuracy (m) : 0.002 Date measured : 1996 & 2001 Additional information : Survey by IGN-F 7.3 Point description : DORIS Alcatel antenna reference point (KITA) DOMES number : 12334S004 Differential components from the current DORIS ref. point (KIUB) to the above point (in the ITRS) : dX (m) : 73.770 dY (m) : 55.785 dZ (m) : -87.820 Accuracy (m) : 0.002 Date measured : 1991, 1996 & 2001 Additional information : Survey by IGN-F 7.4 Point description : Thread mark in rock (IGS station KIT3) DOMES number : 12334M001 Differential components from the current DORIS ref. point (KIUB) to the above point (in the ITRS) : dX (m) : -5.497 dY (m) : -0.901 dZ (m) : 2.296 Accuracy (m) : 0.001 Date measured : 1991, 1996 & 2001 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 mb Height : 0.4 m above the current DORIS ref. point (KIUB) Notes : long term stability = +/- 0.1 mb/year 8.3 Temperature sensor Model : HMP45D Manufacturer : VAISALA Accuracy : +/- 0.5 deg C 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 (DCT/PO/AL) : 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