SVTL 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) : Iskander Gayazov Date Prepared : 2008-10-24 Report Type : UPDATE If Update: Previous Site Log : svtl_20080402.log Modified/Added Sections : 3.4,3.5,4.2,4.3,6.1,6.2,13 1. Site Identification of the GNSS Monument Site Name : Svetloe Four Character ID : SVTL Monument Inscription : 101 IERS DOMES Number : 12350M001 CDP Number : (A4) Monument Description : PILLAR Height of the Monument : 1.2 Monument Foundation : ROOF Foundation Depth : (m) Marker Description : CENTERING BOLT IN STAILESS PLATE Date Installed : 1994-11-10 Geologic Characteristic : SAND 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 : Stainless plate on the concrete pillar on : flat roof of 2-story laboratory building; : mark 101 2. Site Location Information City or Town : Svetloe State or Province : Leningrad region Country : Russia Tectonic Plate : Eurasian (EURA) Approximate Position (ITRF) X coordinate (m) : 2730156 Y coordinate (m) : 1562365 Z coordinate (m) : 5529989 Latitude (N is +) : +603158.30 Longitude (E is +) : +0294651.14 Elevation (m,ellips.) : 00077.1 Additional Information : ITRF2000, epoch 1997.0 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE 4000SST Satellite System : GPS Serial Number : 618 Firmware Version : 4.81 / 4.20 Elevation Cutoff Setting : 10 Date Installed : 1996-03-14T00:00Z Date Removed : 1997-05-20T00:00Z Temperature Stabiliz. : none Additional Information : Replaced by Trimble 4000SSE for : EUVN/BSL'97 campaign 3.2 Receiver Type : TRIMBLE 4000SSE Satellite System : GPS Serial Number : 2205 Firmware Version : 5.53 / 1.20 Elevation Cutoff Setting : 10 Date Installed : 1997-05-21T00:00Z Date Removed : 1997-05-30T00:00Z Temperature Stabiliz. : none Additional Information : Connected to the same antenna as 4000SST 3.3 Receiver Type : TRIMBLE 4000SST Satellite System : GPS Serial Number : 618 Firmware Version : 4.81 / 4.20 Elevation Cutoff Setting : 5 Date Installed : 1997-05-30T00:00Z Date Removed : 2004-12-01T12:00Z Temperature Stabiliz. : none Additional Information : Restored after EUVN/BSL'97 campaign; 3.4 Receiver Type : LEICA SR520 Satellite System : GPS Serial Number : 20522 Firmware Version : 4.20/1.44 Elevation Cutoff Setting : 5 Date Installed : 2004-12-01T12:00Z Date Removed : 2008-10-23T09:00Z Temperature Stabiliz. : none Additional Information : 3.5 Receiver Type : TPS NETG3 Satellite System : GPS+GLONASS Serial Number : Q8R1RWGDCE8 Firmware Version : 3.3 May,05,2008 p1 Elevation Cutoff Setting : 5 Date Installed : 2008-10-23T10:00Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : none Additional Information : 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS/GLONASS/GPS+GLONASS) 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 : TRM14532.00 NONE Serial Number : 102163 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0085 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : 30 Date Installed : 1996-03-14T00:00Z Date Removed : 2004-12-01T12:00Z Additional Information : Degree Offset from North : < 5 : Date is the one of beginning of : continuous observations 4.2 Antenna Type : LEIAT504 LEIS Serial Number : 102163 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0285 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : +- 5 deg Antenna Radome Type : LEIS Radome Serial Number : Antenna Cable Type : Leica Antenna Cable Length : 30 Date Installed : 2004-12-01T12:00Z Date Removed : 2008-10-23T09:00Z Additional Information : 4.3 Antenna Type : TPSCR.G3 TPSH Serial Number : 383-0424 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0285 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : +- 5 deg Antenna Radome Type : TPSH Radome Serial Number : Antenna Cable Type : Topcon Antenna Cable Length : 30 Date Installed : 2008-10-23T10:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : 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 : SVT3 Tied Marker Usage : LOCAL CONTROL Tied Marker CDP Number : (A4) Tied Marker DOMES Number : 12350M003 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -0.9444 dy (m) : -1.0210 dz (m) : -0.3565 Accuracy (mm) : 1 Survey method : TRIANGULATION/LEVELING/DIRECT DIST. MEAS. Date Measured : CCYY-MM-DDThh:mmZ Additional Information : Bronze mark on flat roof of 2-story : laboratory building; : measured with conventional techniques : in 1995-97; : was used for GPS observations during GIG'91, : BSL'93, DOSE'93, DOSE'94 campaigns; : mark 103 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 : (if external) Effective Dates : 1996-01-01/2008-10-23 Notes : H-maser available : exact date in 1996 not known 6.2 Standard Type : EXTERNAL H-MASER CH1-80 Input Frequency : 5 MHz Effective Dates : 2008-10-23/CCYY-MM-DD Notes : 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 7.1 Instrumentation Type : VLBI RADIO TELESCOPE RTF-32 Status : PERMANENT Effective Dates : 1997-01-01/CCYY-MM-DD Notes : regular participation in the IVS since Mar 2003 : Exact date in 1997 not known 7.2 Instrumentation Type : GLONASS Status : PERMANENT Effective Dates : 1992-01-01/CCYY-MM-DD Notes : Code only : Exact date in 1992 not known 7.3 Instrumentation Type : GPS/GLONASS JPS Legacy Status : MOBILE Effective Dates : 1999-01-03/1999-02-08 Notes : Was installed and operated in cooperation : with CNIIGAIK, Moscow for IGEX'98 campaign 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 : ATSAT-3M Manufacturer : NPO "Typhoon", Obninsk, Russia Serial Number : 0017 Data Sampling Interval : 600 Accuracy (% rel h) : 5 Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : -2 Calibration date : (CCYY-MM-DD) Effective Dates : 2000-01-01/2008-03-27 Notes : Data Frequency : on request (1 sec - ...) : Exact date in 2000 not known 8.1.2 Humidity Sensor Model : HUMICAP Manufacturer : Vaisala Oyj, Finland Serial Number : C4820021 Data Sampling Interval : 600 Accuracy (% rel h) : 3 Aspiration : NATURAL Height Diff to Ant : 1 Calibration date : 2007-12-28 Effective Dates : 2008-04-01/CCYY-MM-DD Notes : (multiple lines) 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 : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.2.1 Pressure Sensor Model : ATSAT-3M Manufacturer : NPO "Typhoon", Obninsk, Russia Serial Number : 0017 Data Sampling Interval : 600 Accuracy : 0.7 Height Diff to Ant : -5 Calibration date : (CCYY-MM-DD) Effective Dates : 2000-01-01/2008-03-27 Notes : Data Frequency on request. : 1 sec - ... : Exact date in 2000 not known. 8.2.2 Pressure Sensor Model : BAROCAP Manufacturer : Vaisala Oyj, Finland Serial Number : C4820021 Data Sampling Interval : 600 Accuracy : 0.5 Height Diff to Ant : 1 Calibration date : 2007-12-28 Effective Dates : 2008-04-01/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 : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.3.1 Temp. Sensor Model : ATSAT-3M Manufacturer : NPO "Typhoon", Obninsk, Russia Serial Number : 0017 Data Sampling Interval : 600 Accuracy : 0.5 Aspiration : NATURAL Height Diff to Ant : -2 Calibration date : (CCYY-MM-DD) Effective Dates : 2000-01-01/2008-03-27 Notes : Exact date in 2000 not known. 8.3.2 Temp. Sensor Model : THERMOCAP Manufacturer : Vaisala Oyj, Finland Serial Number : C4820021 Data Sampling Interval : 600 Accuracy : 0.3 Aspiration : NATURAL Height Diff to Ant : 1 Calibration date : 2007-12-28 Effective Dates : 2008-04-01/CCYY-MM-DD 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 : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.4.x Water Vapor Radiometer : Manufacturer : Serial Number : Distance to Antenna : (m) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.5.x Other Instrumentation : 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) 9.2.1 Multipath Sources : VLBI ANTENNA Effective Dates : 1995-01-01/CCYY-MM-DD Additional Information : Exact date in 1995 not known 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/BUILDLINGS/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 : Institute of Applied Astronomy RAS Preferred Abbreviation : IAA Mailing Address : nab. Kutuzova 10, St.Petersburg 191187, Russia Primary Contact Contact Name : Iskander Gayazov (in St.Petersburg) Telephone (primary) : +7-(812)-275-11-18 Telephone (secondary) : +7-(812)-275-10-24 Fax : +7-(812)-275-11-19 E-mail : gayazov@ipa.nw.ru Secondary Contact Contact Name : Vladimir Sharkov Telephone (primary) : +7-(812)-275-11-18 Telephone (secondary) : +7-(812)-275-10-24 Fax : +7-(812)-275-11-19 E-mail : gpsuser@ipa.nw.ru Additional Information : Ismail Rahimov (at Svetloe observatory) : Phone +7-(812)-312-54-19 : Fax +7-(812)-275-11-19 : E-mail rahimov@rtf32s.nw.ru 12. Responsible Agency (if different from 11.) Agency : (multiple lines) Preferred Abbreviation : (A10) Mailing Address : (multiple lines) Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : SOPAC Secondary Data Center : BKGI URL for More Information : www.ipa.nw.ru Hardcopy on File Site Map : (Y or URL) Site Diagram : (Y or URL) Horizon Mask : (Y or URL) Monument Description : (Y or URL) Site Pictures : (Y or URL) Additional Information : (multiple lines) Antenna Graphics with Dimensions TPSCR.G3 +-------+ / + \ | + | +-----------------+-------------+------------------+ <-- 0.1015 TCR | | | | | | | | +-+--------------------------------------------------+-+ +-------------------+-------------+--------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.000 BPA=ARP <-- 0.238 --> <-- 0.380 --> =============================================================================== Antenna height one finds in the SVTL files (0.0285 m) is the height of ARP above mark. The installation of antenna looks as so: =================================================== | | | Antenna TPSCR.G3 | | _ | | / \ | | | | | 40.0 |____________________| |____________________| ARP | | | /------------------------ mark reference point 11.5 | / ~ \ | | | | | <------------- thread adapter | | | | 0 ------------------------------------------------ stainless plate -12 ------------------------------------------------ \ \ \ concrete pillar / / / ~-1200 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ roof height, mm %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%