GMAS Site Information Form International GPS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Takashi Uchimura (JAXA) Date Prepared : 2003-11-07 Report Type : UPDATE If Update: Previous Site Log : gmas_20030624.log Modified/Added Sections : 3.1 1. Site Identification of the GNSS Monument Site Name : GUTS Maspalomas Four Character ID : GMAS Monument Inscription : no monument IERS DOMES Number : 31303S004 CDP Number : none Monument Description : PILLAR Height of the Monument : 2.6(m) Monument Foundation : stainless steel, Concreate base Foundation Depth : 1.8(m) Marker Description : Date Installed : 2002-04-18 Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/10-50 cm/50-200 cm/over 200 cm) Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : Additional Information : The antenna is mounted near the satellite tracking antenna 2. Site Location Information City or Town : Maspalomas State or Province : Gran Canaria Country : Spain Tectonic Plate : African Approximate Position (ITRF) X coordinate (m) : 5439112.6097 Y coordinate (m) : -1522135.0315 Z coordinate (m) : 2953556.0958 Latitude (N is +) : +274553.21 Longitude (E is +) : -0152803.39 Elevation (m,ellips.) : 195.4458 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : TOPCON TT4000SSI Satellite System : GPS Serial Number : 3750A21126 Firmware Version : 7.29 Elevation Cutoff Setting : 15(deg) Date Installed : 2002-04-18 Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : none Additional Information : Receiver previously described as : GP-DX1 now known to be TT4000SSI 4. GNSS Antenna Information 4.1 Antenna Type : TRM33429.20+GP Serial Number : 0220202506 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.018 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : WF-H50-4 (MITSUBISHI CABLE LTD.) Antenna Cable Length : 75m Date Installed : 2002-04-18 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Antenna Cable is used Ultra high foam : Polyethylene coaxial cable 5. Surveyed Local Ties 5.x Tied Marker Name : Tied Marker Usage : Tied Marker CDP Number : Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monumen(ITRS) dx (m) : dy (m) : dz (m) : Accuracy (mm) : Survey method : Date Measured : Additional Information : : 6. Frequency Standard 6.1 Standard Type : CESIUM Input Frequency : 10MHz Effective Dates : Notes : 7. Collocation Information 7.1 Instrumentation Type : GPS Status : PERMANENT Effective Dates : 2002-04-14 to 2012-04-13 Notes : NONE 7.x Instrumentation Type : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc) Status : (PERMANENT/MOBILE) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1.1 Humidity Sensor Model : none Manufacturer : Serial Number : Data Sampling Interval : Accuracy (% rel h) : Aspiration : Height Diff to Ant : Calibration date : Effective Dates : Notes : : 8.2.1 Pressure Sensor Model : none Manufacturer : Serial Number : Data Sampling Interval : Accuracy : Height Diff to Ant : Calibration date : Effective Dates : Notes : : 8.3.1 Temp. Sensor Model : none Manufacturer : Serial Number : Data Sampling Interval : Accuracy : Aspiration : Height Diff to Ant : Calibration date : Effective Dates : Notes : : 8.4.1 Water Vapor Radiometer : none Manufacturer : Serial Number : Distance to Antenna : Height Diff to Ant : Calibration date : Effective Dates : Notes : : 8.5.1 Other Instrumentation : : 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.1 Radio Interferences : none Observed Degradations : Effective Dates : Additional Information : : 9.2.1 Multipath Sources : none Effective Dates : Additional Information : : 9.3.1 Signal Obstructions : none Effective Dates : Additional Information : : 10. Local Episodic Effects Possibly Affecting Data Quality 10.1 Date : Event : 11. On-Site, Point of Contact Agency Information Agency : Japan Aerospace Exploration Agency Preferred Abbreviation : JAXA Mailing Address : 2-1-1 sengen, Tsukuba-city, Ibaraki Japan Primary Contact Contact Name : Takashi Uchimura Telephone (primary) : +81 298 68 2624 Telephone (secondary) : +81 298 68 2845 Fax : +81 298 68 2990 E-mail : uchimura.takashi@jaxa.jp Secondary Contact Contact Name : Maki Maeda Telephone (primary) : +81 298 68 2625 Telephone (secondary) : +81 298 68 2845 Fax : +81 298 68 2990 E-mail : maeda.maki@jaxa.jp Additional Information : : 12. Responsible Agency (if different from 11.) Agency : : Preferred Abbreviation : Mailing Address : : Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : : 13. More Information URL for More Information : http://god.tksc.jaxa.jp/gpssystem/index.html Hardcopy on File Site Map : URL Site Diagram : URL Horizon Mask : URL Monument Description : URL Site Pictures : URL Additional Information : (multiple lines) : (multiple lines) Antenna Graphics with Dimensions TRM33429.20+GP ----+---- <-- N+0.0740m L1 / + \ <-- N+0.0703m L2 ++--------------+-----------------+---------------++ <-- N+0.0631m TGP ++-------------+-------------------+--------------++ <-- N+0.0596m BGP | | | | | | +-----+-x-+-----+ <---------------+ --- ARP=BPA (N) <-- I I 0.4668m --> I INNER EDGE <-- I I 0.4826m --> I OUTER EDGE I I I +-+---+-+ 0.1500m I I I +-+-------+-+ I I I I +----------------+-----------+----------------+ <-+ <--+ I I I I I I I I I I I I I I I = Stainless Steel Mount = 1.8680m I I I I I I I I I I I I I I I +--+---------------------------------------------+--+ <---+ <--+ I I I 0.3000m I +----GL <--+ I Concrete Pillar I I I = = I I