SOFI 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) : Rudi Stoeger Date Prepared : 2007-11-12 Report Type : UPDATE If Update: Previous Site Log : sofi_20050721.log Modified/Added Sections : 1, 3.5, 3.6, 11, 12, 13 1. Site Identification of the GNSS Monument Site Name : Sofia / Bulgaria Four Character ID : SOFI Monument Inscription : IERS DOMES Number : 11101M002 CDP Number : Monument Description : CONCRETE PILLAR ON THE ROOF Height of the Monument : 0.9 Monument Foundation : CONCRETE PILLAR ANCHORED ON THE ROOF Foundation Depth : Marker Description : SURVEY MARKER BOLT Date Installed : 1997-05-19T10:00Z Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : Continental Sediments Bedrock Condition : Non-Consolidated Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : NO Distance/activity : Additional Information : The concrete GPS pillar is : anchored on the roof on the building : of the Military Geographic Service : Observatory. : The top of the pillar is 6.9 m : above the ground 2. Site Location Information City or Town : Sofia State or Province : Country : Bulgaria Tectonic Plate : Eurasian Approximate Position (ITRF) X coordinate (m) : 4319372.39 Y coordinate (m) : 1868687.57 Z coordinate (m) : 4292063.80 Latitude (N is +) : +423321.96 Longitude (E is +) : +0232340.92 Elevation (m,ellips.) : 01119.6 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T344 Firmware Version : 3.2.32.4 Elevation Cutoff Setting : 0 Date Installed : 1997-05-19T10:00Z Date Removed : 1999-07-11T11:00Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T344 Firmware Version : 3.2.32.9 Elevation Cutoff Setting : 0 Date Installed : 1999-07-11T11:00Z Date Removed : 2000-11-25T23:59Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : AOA SNR-8000 ACT Satellite System : GPS Serial Number : T-344U Firmware Version : 3.3.32.2 Elevation Cutoff Setting : 0 Date Installed : 2001-03-09T10:00Z Date Removed : 2005-06-06T12:00Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : TPS E_GGD Satellite System : GPS+GLONASS Serial Number : AFUY1RUPO1S Firmware Version : 2.3 Apr,28,2004 p4 Elevation Cutoff Setting : 0 Date Installed : 2005-06-06T12:00Z Date Removed : 2005-07-20T11:00Z Temperature Stabiliz. : none Additional Information : Additional number LE 2130 : on the type level. 3.5 Receiver Type : TPS E_GGD Satellite System : GPS+GLONASS Serial Number : AFUY1RUPO1S Firmware Version : 2.3 APR,28,2004 P4 Elevation Cutoff Setting : 0 Date Installed : 2005-07-20T11:00Z Date Removed : 2007-11-09T08:00Z Temperature Stabiliz. : none Additional Information : Additional number LE 2130 : on the Type level. : No actual change took : place. : /par/lock/notvis switched : to "on" for "all in view". 3.6 Receiver Type : TPS E_GGD Satellite System : GPS+GLONASS Serial Number : AFLQXTM48W0 Firmware Version : 2.6.0 APR,18,2007 Elevation Cutoff Setting : 0 Date Installed : 2007-11-09T08:40Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : Additional number LE4567 : on the Type level. 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 : AOAD/M_T NONE Serial Number : 287 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.2200 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 : RG 214 Antenna Cable Length : 30 Date Installed : 1997-05-19T10:00Z Date Removed : 2000-10-13T00:00Z Additional Information : 4.2 Antenna Type : AOAD/M_T NONE Serial Number : 287 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.2203 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 : RG 214 Antenna Cable Length : 30 Date Installed : 2000-10-13T00:00Z Date Removed : 2001-03-10T00:00Z Additional Information : 4.3 Antenna Type : AOAD/M_T NONE Serial Number : 287 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.2200 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 : RG 214 Antenna Cable Length : 30 Date Installed : 2001-03-10T00:00Z 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 : SLR Tied Marker Usage : SLR Tied Marker CDP Number : 7505 Tied Marker DOMES Number : 11101M001 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 25.2836 dy (m) : 10.3253 dz (m) : -39.0333 Accuracy (mm) : 1 Survey method : TRIANGULATION Date Measured : 1995-09-21 Additional Information : MTLRS-1 5.2 Tied Marker Name : Pillar 0556A Tied Marker Usage : GPS Tied Marker CDP Number : Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 8.2792 dy (m) : -42.3829 dz (m) : 9.3068 Accuracy (mm) : 1 Survey method : TRIANGULATION Date Measured : 1995-09-21 Additional Information : EUREF-BG-1992 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) : dy (m) : dz (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 : 1997-05-19/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 : SLR MTLRS-1 Status : MOBILE Effective Dates : 1995-09-01/1995-10-01 Notes : 7.2 Instrumentation Type : GPS EUREF-BG-1992 Status : TEMPORARY Effective Dates : 1992-10-04/1992-10-08 Notes : Pillar 0556A 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 : MP408A-T4-W4W Manufacturer : ROTRONIC Serial Number : Data Sampling Interval : 900 Accuracy (% rel h) : 1.5 Aspiration : CAPACITANCE PROBE Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 1997-06-01/2005-06-06 Notes : Humidity Sensor is : 2.0 m below the antenna 8.1.2 Humidity Sensor Model : HD 9008 TR Manufacturer : Delta Ohm Serial Number : 04017147 Data Sampling Interval : 900 Accuracy (% rel h) : 1.5 Aspiration : CAPACITANCE PROBE Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 2005-06-06/CCYY-MM-DD Notes : Humidity Sensor is : 2.0 m below the antenna 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 : APS Manufacturer : L-TEC LEIBENGUTH Serial Number : Data Sampling Interval : 900 Accuracy : 1.0 Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 1997-06-01/1999-10-26 Notes : Pressure Sensor is : 2.0 m below the antenna 8.2.2 Pressure Sensor Model : APS Manufacturer : L-TEC LEIBENGUTH Serial Number : 4895A136 Data Sampling Interval : 900 Accuracy : 1.0 Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 1999-10-26/2000-02-01 Notes : Pressure Sensor is : 2.0 m below the antenna 8.2.3 Pressure Sensor Model : APS Manufacturer : L-TEC LEIBENGUTH Serial Number : 4895A143 Data Sampling Interval : 900 Accuracy : 1.0 Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 2000-02-01/2005-06-06 Notes : Pressure Sensor is : 2.0 m below the antenna 8.2.4 Pressure Sensor Model : APS Manufacturer : Roesler + Cie Serial Number : 11 5A011 95 Data Sampling Interval : 900 Accuracy : 1.0 Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 2005-06-06/CCYY-MM-DD Notes : Pressure Sensor is : 2.0 m below the antenna 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 : MP408A Manufacturer : ROTRONIC Serial Number : Data Sampling Interval : 900 Accuracy : 0.3 Aspiration : PLATINUM PROBE Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 1997-06-01/2005-06-06 Notes : Temperature Sensor is : 2.0 m below the antenna 8.3.2 Temp. Sensor Model : HD 9008 TR Manufacturer : Delta Ohm Serial Number : 04017147 Data Sampling Interval : 900 Accuracy : 0.3 Aspiration : PLATINUM PROBE Height Diff to Ant : 2.0 Calibration date : (CCYY-MM-DD) Effective Dates : 2005-06-06/CCYY-MM-DD Notes : Temperature Sensor is : 2.0 m below the antenna 8.3.x Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (hPa) 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) 8.4.1 Water Vapor Radiometer : Not available Manufacturer : Serial Number : Distance to Antenna : Height Diff to Ant : Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : 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) 8.5.1 Other Instrumentation : Not available 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 Degredations : (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/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 : Ministry of Defence : Military Geographic Service Preferred Abbreviation : MGS Mailing Address : Ministry of Defence : Military Geographic Service : 34 Totleben Boulevard : 1606 Sofia : Bulgaria Primary Contact Contact Name : Major Tsvetan Petrov Tsonev Telephone (primary) : ++359-2-9224171 Telephone (secondary) : Fax : ++359-2-9804691 E-mail : mts@md.government.bg Secondary Contact Contact Name : MGS - COL. Georgi Tonchev Gladkov Telephone (primary) : Telephone (secondary) : Fax : ++359-2-9804691 E-mail : mts@md.government.bg Additional Information : Captain Georgi Gencev : mts@md.government.bg 12. Responsible Agency (if different from 11.) Agency : Bundesamt fuer Kartographie : und Geodaesie : Fundamentalstation Wettzell Preferred Abbreviation : BKG Mailing Address : Bundesamt fuer Kartographie : und Geodaesie : Fundamentalstation Wettzell : D-93444 Bad Koetzting, Germany Primary Contact Contact Name : Dr. Wolfgang Schlueter Telephone (primary) : ++49-9941-603107 Telephone (secondary) : ++49-9941-6030 Fax : ++49-9941-603222 E-mail : wolfgang.schlueter@bkg.bund.de Secondary Contact Contact Name : Uwe Hessels Telephone (primary) : ++49-9941-603208 Telephone (secondary) : ++49-9941-6030 Fax : ++49-9941-603222 E-mail : uwe.hessels@bkg.bund.de Additional Information : Klaus Roettcher : ++49-9941-603115 : klaus.roettcher@bkg.bund.de : Rudi Stoeger : ++49-9941-603117 : rudolf.stoeger@bkg.bund.de 13. More Information Primary Data Center : BKGI Secondary Data Center : OLG URL for More Information : www.bkg.bund.de, www.fs.wettzell.de Hardcopy on File Site Map : (Y or URL) Site Diagram : (Y or URL) Horizon Mask : (Y or URL) Monument Description : Y Site Pictures : Y Additional Information : (multiple lines) Antenna Graphics with Dimensions AOAD/M_T ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 BPA=ARP <-- 0.381 --> 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 All dimensions are in meters.