BIEL00ITA Site Information Form (site log) International GNSS Service See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : SPIN3 GNSS Network (info.gnss@csi.it) Date Prepared : 2024-07-12 Report Type : UPDATE If Update: Previous Site Log : biel00ita_20230825.log Modified/Added Sections : 1, 3.5, 3.6 1. Site Identification of the GNSS Monument Site Name : BIELLA Four Character ID : BIEL Monument Inscription : IERS DOMES Number : 19547M001 CDP Number : (A4) Monument Description : STAINLESS STEEL TUBE Height of the Monument : 0 m Monument Foundation : ROOF Foundation Depth : (m) Marker Description : SURVEY MARKER ON THE ANTENNA ADAPTER Date Installed : 2002-10-01 Geologic Characteristic : GRAVEL and SAND Bedrock Type : SEDIMENTARY Bedrock Condition : FRESH Fracture Spacing : (0 cm/1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : (multiple lines) 2. Site Location Information City or Town : BIELLA State or Province : PIEMONTE Country : Italy Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4429584.343 Y coordinate (m) : 626326.829 Z coordinate (m) : 4531542.138 Latitude (N is +) : +453338.70 Longitude (E is +) : +0080253.01 Elevation (m,ellips.) : 480.5 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220268269 Firmware Version : Nav 1.20 Sig 0.00 Elevation Cutoff Setting : 5 deg Date Installed : 2002-10-01 Date Removed : 2010-12-12 Temperature Stabiliz. : none Additional Information : (multiple lines) 3.2 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO Serial Number : 496388 Firmware Version : 8.00/4.007 Elevation Cutoff Setting : 10 deg Date Installed : 2010-12-13 Date Removed : 2014-09-09 Temperature Stabiliz. : none Additional Information : SECONDARY ELECTRIC SUPPLY - RECHARGEABLE BATTERY : POWER SYSTEM PROTECTION 3.3 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO Serial Number : 496388 Firmware Version : 8.71/6.112 Elevation Cutoff Setting : 10 deg Date Installed : 2014-09-10 Date Removed : 2016-12-28 Temperature Stabiliz. : none Additional Information : SECONDARY ELECTRIC SUPPLY - RECHARGEABLE BATTERY : POWER SYSTEM PROTECTION - WEB INTERFACE 3.4 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO+GAL Serial Number : 496388 Firmware Version : 9.20/6.405 Elevation Cutoff Setting : 5 deg Date Installed : 2016-12-29 Date Removed : 2020-10-09 Temperature Stabiliz. : none Additional Information : SECONDARY ELECTRIC SUPPLY - RECHARGEABLE BATTERY : POWER SYSTEM PROTECTION - WEB INTERFACE 3.5 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO+GAL Serial Number : 496388 Firmware Version : 9.20/6.407 Elevation Cutoff Setting : 5 deg Date Installed : 2020-10-09 Date Removed : 2024-07-11 Temperature Stabiliz. : none Additional Information : SECONDARY ELECTRIC SUPPLY - RECHARGEABLE BATTERY : POWER SYSTEM PROTECTION - WEB INTERFACE 3.6 Receiver Type : LEICA GR30 Satellite System : GPS+GLO+GAL+BDS Serial Number : 1709348 Firmware Version : 4.80.109/7.900 Elevation Cutoff Setting : 5 deg Date Installed : 2024-07-11 Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : none Additional Information : SECONDARY ELECTRIC SUPPLY - RECHARGEABLE BATTERY : POWER SYSTEM PROTECTION - WEB INTERFACE 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS) Serial Number : (A20, but note the first A5 is used in SINEX) 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 : 20012721 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : RG213 Antenna Cable Length : 30 m Date Installed : 2002-10-01 Date Removed : 2010-12-12 Additional Information : Zephyr Geodetic with GP NGS 4.2 Antenna Type : LEIAR25.R3 LEIT Serial Number : 10230001 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.1160 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : LEIT Radome Serial Number : Antenna Cable Type : RG213 Antenna Cable Length : 10 m Date Installed : 2010-12-13 Date Removed : CCYY-MM-DDThh:mmZ Additional Information : Absolute Calibration by GEO++ 2010-10-26 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 : FC1 Tied Marker Usage : LOCAL Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -55.059 m dy (m) : 55.409 m dz (m) : 36.438 m Accuracy (mm) : 2 mm Survey method : GPS CAMPAIGN Date Measured : 2002-11-12 Additional Information : Differential coordinates from the GPS monument : to the reference and other monuments. The : components are parallel to the XYZ-axes of the : global geocentric reference system ITRF. 5.2 Tied Marker Name : FC2 Tied Marker Usage : LOCAL Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 124.372 m dy (m) : -43.971 m dz (m) : 123.023 m Accuracy (mm) : 2 mm Survey method : GPS CAMPAIGN Date Measured : 2002-11-12 Additional Information : Differential coordinates from the GPS monument : to the reference and other monuments. The : components are parallel to the XYZ-axes of the : global geocentric reference system ITRF. 5.3 Tied Marker Name : FC3 Tied Marker Usage : LOCAL Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -23.978 m dy (m) : 58.965 m dz (m) : -12.874 m Accuracy (mm) : 2 mm Survey method : GPS CAMPAIGN Date Measured : 2003-07-10 Additional Information : Differential coordinates from the GPS monument : to the reference and other monuments. The : components are parallel to the XYZ-axes of the : global geocentric reference system ITRF. 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 : 2002-10-01/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 : (CCYY-MM-DD) 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 : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/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 : (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 : CSI Piemonte Preferred Abbreviation : SPIN3 Mailing Address : Corso Unione Sovietica 216 : 10134 Torino : Italy Primary Contact Contact Name : SPIN3 GNSS Network Telephone (primary) : Telephone (secondary) : Fax : E-mail : info.gnss@csi.it Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : REGIONE PIEMONTE : Direzione Ambiente, Energia e Territorio : Settore Sistema Informativo Territoriale : Ambientale Preferred Abbreviation : RPIE-SITA Mailing Address : Corso Bolzano 44 : 10121 Torino : Italy Primary Contact Contact Name : SPIN3 GNSS Network Telephone (primary) : Telephone (secondary) : Fax : E-mail : info.gnss@csi.it Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : SPIN3 Secondary Data Center : ASI, EPOS, CISAS URL for More Information : https://www.spingnss.it 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 : https://www.servizi.spingnss.it/spiderweb/ext/Mo : nografie/img/BIEL_1_site.jpg Additional Information : (multiple lines) Antenna Graphics with Dimensions LEIAR25.R3 +-------+ <-- 0.1995 / \ +---+-------------+---+ <-- 0.1606 TCR | | |---------------------------| |---------------------------------| |---------------------------------------| +---------------------------------------------+ | | | | +-+---------------------------------------------+-+ +-----------------+-------------+-----------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP | | | -------------------------x------------------------- <-- -0.1160 MM <-- 0.3802 --> Abbreviations: ARP: antenna reference point BCR: bottom of chokering BPA: bottom of preamplifier MM : monument marker TCR: top of chokering All dimensions are in meters.