CUSV Site Information Form (site log) International GPS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Victoria Andreatta Date Prepared : 2008-10-01 Report Type : NEW If Update: Previous Site Log : Modified/Added Sections : 1. Site Identification of the GNSS Monument Site Name : Chulalongkorn Four Character ID : CUSV Monument Inscription : IERS DOMES Number : 21904S001 CDP Number : Monument Description : ANCHORED STEEL MAST Height of the Monument : 2.0 m Monument Foundation : Roof of Building Foundation Depth : (m) Marker Description : GPS ARP Date Installed : 2008-05-12T00:00Z Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : Antenna is screwed directly onto mast located : on roof of building 2. Site Location Information City or Town : Patumwan State or Province : Bangkok Country : Thailand Tectonic Plate : Eurasia Approximate Position (ITRF) X coordinate (m) : -1132913.7678 Y coordinate (m) : 6092530.5657 Z coordinate (m) : 1504633.5192 Latitude (N is +) : +134409.29 Longitude (E is +) : +1003202.07 Elevation (m,ellips.) : 76.06 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4549261303 Firmware Version : 1.1-5 Elevation Cutoff Setting : 0 deg Date Installed : 2008-05-12T00:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : (multiple lines) 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+SBAS) Serial Number : (A5) Firmware Version : (A11) Elevation Cutoff Setting : (deg) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : (multiple lines) 4. GNSS Antenna Information 4.1 Antenna Type : TRM41249.00 NONE Serial Number : 60078678 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.00 Marker->ARP North Ecc(m) : 0.00 Marker->ARP East Ecc(m) : 0.00 Alignment from True N : Antenna Radome Type : NONE Radome Serial Number : N/A Antenna Cable Type : TIMES LMR 400 Antenna Cable Length : 30 m Date Installed : 2008-05-12T00:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : cable is in conduit 4.x Antenna Type : (A20, from rcvr_ant.tab; see instructions) Serial Number : (A*, but note the first A5 is used in SINEX) Antenna Reference Point : (BPA/BCR/XXX from "antenna.gra"; see instr.) Marker->ARP Up Ecc. (m) : (F8.4) Marker->ARP North Ecc(m) : (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : (deg; + is clockwise/east) Antenna Radome Type : (A4 from rcvr_ant.tab; see instructions) Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 5. Surveyed Local Ties 5.1 Tied Marker Name : NONE Tied Marker Usage : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc) Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 5.x Tied Marker Name : Tied Marker Usage : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc) Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 6. Frequency Standard 6.1 Standard Type : INTERNAL Input Frequency : Effective Dates : 2008-05-12/CCYY-MM-DD Notes : (multiple lines) 6.x Standard Type : (INTERNAL or EXTERNAL H-MASER/CESIUM/etc) Input Frequency : (if external) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 7. Collocation Information 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.x Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy (% rel h) : (% rel h) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.2.x Pressure Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (hPa) Height Diff to Ant : (m) Calibration date : Effective Dates : Notes : (multiple lines) 8.3.x Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (deg C) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : Effective Dates : Notes : (multiple lines) 8.4.x Water Vapor Radiometer : Manufacturer : Serial Number : Distance to Antenna : (m) Height Diff to Ant : (m) Calibration date : Effective Dates : Notes : (multiple lines) 8.5.x Other Instrumentation : (multiple lines) 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degradations : (SN RATIO/DATA GAPS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.2.x Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.3.x Signal Obstructions : (TREES/BUILDINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 10. Local Episodic Effects Possibly Affecting Data Quality 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Geo-Image Technology Research Unit, : Department of Survey Engineering, : Chulalongkorn University Preferred Abbreviation : CU Mailing Address : 254 Geo-Image Technology Research Unit : Department of Survey Engineering : Chulalongkorn University, Bangkok, : Thailand 10330 Primary Contact Contact Name : Associate Professor Dr. Chalermchon Satirapod Telephone (primary) : +66 2 218 6655 ext 312 Telephone (secondary) : Fax : +66 2 218 6655 ext 203 E-mail : chalermchon.s@chula.ac.th Secondary Contact Contact Name : Associate Professor Dr. Itthi Trisirisatayawong Telephone (primary) : +66 2 218 6655 ext 317 Telephone (secondary) : Fax : +66 2 218 6655 ext 203 E-mail : itthi.t@eng.chula.ac.th Additional Information : 12. Responsible Agency (if different from 11.) Agency : Delft University of Technology Preferred Abbreviation : DUT Mailing Address : Faculty of Aerospace Engineering TU Delft : Earth Observation and Space Systems (DEOS) : Kluyverweg 1, NL-2629 HS Delft : Netherlands Primary Contact Contact Name : Wim Simons Telephone (primary) : +31 15 2782043 Telephone (secondary) : +31 15 2782072 Fax : +31 15 2785322 E-mail : W.J.F.Simons@tudelft.nl Secondary Contact Contact Name : Boudewijn Ambrosius Telephone (primary) : +31 15 2785371 Telephone (secondary) : +31 15 2782072 Fax : +31 15 2785322 E-mail : B.A.C.Ambrosius@tudelft.nl Additional Information : (multiple lines) Agency : Jet Propulsion Laboratory Preferred Abbreviation : JPL Mailing Address : 4800 Oak Grove Drive : Pasadena, CA 91109 USA Primary Contact Contact Name : David A. Stowers Telephone (primary) : 818-354-7055 Telephone (secondary) : Fax : 818-393-4965 E-mail : dstowers@jpl.nasa.gov Secondary Contact Contact Name : Victoria Andreatta Telephone (primary) : 303-381-7458 Telephone (secondary) : Fax : 303-381-7451 E-mail : ggn-ops@unavco.org Additional Information : (multiple lines) 13. More Information Primary Data Center : JPL (ODC-Operational Data Center) Secondary Data Center : CDDIS (GDC-Global Data Center) URL for More Information : Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : (multiple lines) Antenna Graphics with Dimensions TRM41249.00 / ----------------------+--------------------- \ + + + \ -------------------------------------------- / \ / \ / \-----+-----/ <-- 0.0000 ARP=BAM <-- 0.3396 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier TOP: Top of Pole BAM: Bottom of antenna mount All dimensions are in meters.