DIONYSOS DORIS site description form

0. Form

   Prepared by       : SIMB (DORIS installation and maintenance department)
   Date prepared     : 11/07/2006
   Report type       : UPDATE

1. Site location information

   Site name               : DIONYSOS
   Site DOMES number       : 12602
   Host agency             : National Technical University of Athens
   City                    : Dionysos
   State or province       : 
   Country                 : GREECE
   Tectonic plate          : 
   Geological information  : 
                             
   Geographical coordinates (ITRF) : 
          North Latitude   :   38 deg  4' 42''
          East Longitude   :   23 deg 55' 58''
          Ellipsoid height :  514 m
   Approximate altitude    : 

2. DORIS antenna and reference point information

2.1
   Four character ID        : DIOA
   Antenna model            : Alcatel
   Antenna serial number    : 47
   IERS DOMES number        : 12602S011
   CNES/IGN number          : 126021
   CTDP number              : 47
   Date installed (dd/mm/yy): 15/02/1989
   Date removed (dd/mm/yy)  : 16/05/2006
   Antenna support type     : Guyed 2 metre tower
   Installed on             : Top of a load-bearing wall of a 1 storied 
                            : building.
   Height above ground mark : 2.195 m
   Ground mark type         : Brass mark 12 mm diameter
   Ground mark DOMES number : 12602M003
   Notes                    : 

2.2
   Four character ID        : DIOB
   Antenna model            : Starec 52291 type
   Antenna serial number    : 129
   IERS DOMES number        : 12602S012
   CNES/IGN number          : 126022
   CTDP number              : 271
   Date installed (dd/mm/yy): 17/05/2006
   Date removed (dd/mm/yy)  : 
   Antenna support type     : 30 cm sided very rigid metal tower, 1 m high
   Installed on             : Top of a load-bearing wall of a 1 storied 
                            : building, 4 m high above the ground
   Height above ground mark : 1.434 m
   Ground mark type         : Domed brass screw
   Ground mark DOMES number : 12602M005
   Notes                    : 


3. DORIS beacons information

3.1
   Beacon serial number        : 86 33 047
   Beacon model                : 1.0
   USO serial number           : 1.483
   4 Char. ID of the REF point : DIOA
   Date installed (dd/mm/yy)   : 01/03/1989
   Date removed (dd/mm/yy)     : 06/04/1997

3.2
   Beacon serial number        : 86 27 012
   Beacon model                : 1.0
   USO serial number           : 1.480
   4 Char. ID of the REF point : DIOA
   Date installed (dd/mm/yy)   : 20/10/1997
   Date removed (dd/mm/yy)     : 26/03/1998

3.3
   Beacon serial number        : 86 33 051
   Beacon model                : 1.0
   USO serial number           : 1.365
   4 Char. ID of the REF point : DIOA
   Date installed (dd/mm/yy)   : 03/04/1998
   Date removed (dd/mm/yy)     : 16/05/2006

3.4
   Beacon serial number        : 28 19 020
   Beacon model                : 3.0
   USO serial number           : 3.299
   4 Char. ID of the REF point : DIOB
   Date installed (dd/mm/yy)   : 17/05/2006
   Date removed (dd/mm/yy)     : 


4. ITRF coordinates and velocities of the current DORIS ref. point (DIOB)

   Solution : ITRF2000
   Epoch    : 1997.0

   X = 4595212.457 m     Y = 2039473.626 m     Z = 3912617.979 m
   Sig X = 0.008 m         Sig Y = 0.009 m         Sig Z = 0.007 m

   VX = 0.0059 m/y        VY = 0.0065 m/y        VZ = -0.0085 m/y
   Sig VX = 0.0016 m/y     Sig VY = 0.0015 m/y     Sig VZ = 0.0016 m/y

5. IERS co-location information

6. Tide gauge co-location information

7. Local site ties

7.1
   Point description      : DORIS Alcatel antenna reference point (DIOA)
   DOMES number           : 12602S011

   Differential components from the current DORIS ref. point (DIOB)
   to the above point (in the ITRS) :
                   dX (m) : 2.783
                   dY (m) : 1.776
                   dZ (m) : -2.911
   Accuracy (m)           : 0.001
   Date measured          : May 2006
   Additional information : Survey by IGN-F and NTUA

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          : 0.87 m below the current DORIS ref. point (DIOB)
   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 (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