MONUMENT PEAK DORIS site description form 0. Form Prepared by : SIMB (DORIS installation and maintenance department) Date prepared : 21/12/2005 Report type : NEW 1. Site location information Site name : MONUMENT PEAK Site DOMES number : 40497 Host agency : NASA City : Mount Laguna State or province : California Country : USA Tectonic plate : Geological information : Geographical coordinates (ITRF) : North Latitude : 32 deg 53' 31'' East Longitude : -116 deg 25' 21'' Ellipsoid height : 1843 m Approximate altitude : 1870 m 2. DORIS antenna and reference point information 2.1 Four character ID : MONB Antenna model : Starec 52291 type Antenna serial number : 102 IERS DOMES number : 40497S008 CNES/IGN number : 404971 CTDP number : 249 Date installed (dd/mm/yy): 30/11/2005 Date removed (dd/mm/yy) : Antenna support type : 1.5 m high, 0.46 m diameter concrete pillar Installed on : ground (the pillar foundations are 3 m deep) Height above ground mark : 0.490 m Ground mark type : Domed brass screw Ground mark DOMES number : 40497M005 Notes : 3. DORIS beacons information 3.1 Beacon serial number : 28 19 060 Beacon model : 3.0 USO serial number : 3.374 4 Char. ID of the REF point : MONB Date installed (dd/mm/yy) : 30/11/2005 Date removed (dd/mm/yy) : 4. ITRF coordinates and velocities of the current DORIS ref. point (MONB) Solution : ITRF2000 (connection to the IGS station "MONP") Epoch : 1997.0 X = -2386250.856 m Y = -4802363.697 m Z = 3444894.416 m Sig X = 0.002 m Sig Y = 0.003 m Sig Z = 0.003 m VX = -0.0306 m/y VY = 0.0255 m/y VZ = 0.0145 m/y Sig VX = 0.0002 m/y Sig VY = 0.0003 m/y Sig VZ = 0.0003 m/y 5. IERS colocation information 5.1 Instrument type : GPS Status : Permanent DOMES number of the instrument ref. point : 40497M004 Notes : IGS station MONP 5.2 Instrument type : SLR Status : Permanent DOMES number of the instrument ref. point : 40497M001 Notes : CDP station 7110 6. Tide Gauge colocation information 7. Local site ties 7.1 Point description : IGS station "MONP" DOMES number : 40497M004 Differential components from the current DORIS ref. point (MONB) to the above point (in the ITRS) : dX (m) : 4.011 dY (m) : 4.099 dZ (m) : 7.705 Accuracy (m) : 0.001 Date measured : Dec 1, 2005 Additional information : Survey by IGN-F 7.2 Point description : SLR mark CDP 7110 DOMES number : 40497M001 Differential components from the current DORIS ref. point (MONB) to the above point (in the ITRS) : dX (m) : -27.354 dY (m) : 9.555 dZ (m) : -12.821 Accuracy (m) : 0.002 Date measured : Oct 1999 Additional information : SLR-IGS survey by Honeywell 7.3 Point description : Mark on DORIS concrete pillar DOMES number : 40497M00 Differential components from the current DORIS ref. point (MONB) to the above point (in the ITRS) : dX (m) : 0.183 dY (m) : 0.369 dZ (m) : -0.266 Accuracy (m) : 0.001 Date measured : Dec 1, 2005 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 : 0.5 m below the current DORIS ref. point (MONB) 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