UDI1 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) : David Zuliani Date Prepared : 2019-10-24 Report Type : DYNAMIC If Update: Previous Site Log : Modified/Added Sections : 1. Site Identification of the GNSS Monument Site Name : Udine Four Character ID : UDI2 Monument Inscription : IERS DOMES Number : 12719M002 CDP Number : (A4) Monument Description : STEEL MAST Height of the Monument : 0.50m Monument Foundation : ROOF Foundation Depth : (m) Marker Description : Pivot on steel nipple of antenna adapter Date Installed : 2017-12-03 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 : Direct power supply, the building is 9.00m high (up to the roof) 2. Site Location Information City or Town : Udine State or Province : Udine Country : Italy Tectonic Plate : EURASIA Approximate Position (ITRF) X coordinate (m) : 4317306.00 Y coordinate (m) : 1016833.00 Z coordinate (m) : 4568261.58 Latitude (N is +) : +460215.03 Longitude (E is +) : +0131510.97 Elevation (m,ellips.) : 00165.1 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GR25 Satellite System : GPS+GLO+GAL Serial Number : 1870228 Firmware Version : 3.22.1818 Elevation Cutoff Setting : 0 Date Installed : 2017-12-03 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 : (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 : LEIAR20 LEIM Serial Number : 19034013 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0083 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : LEIM Radome Serial Number : Antenna Cable Type : RG58 Antenna Cable Length : 20 m Date Installed : 2017-12-03 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : antenna is installe with LEIM dome 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.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 : 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.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/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 : Centro Ricerche Sismologiche Preferred Abbreviation : CRS Mailing Address : Via Treviso 55, 33100 Udine, Italy Primary Contact Contact Name : David Zuliani Telephone (primary) : 39-0432-1450132 Telephone (secondary) : Fax : E-mail : dzuliani@inogs.it Secondary Contact Contact Name : Paolo Fabris Telephone (primary) : 39-0432-1450136 Telephone (secondary) : Fax : E-mail : pfabris@inogs.it Additional Information : 12. Responsible Agency (if different from 11.) Agency : Istituto Nazionale di Oceanografia e Geofisica Sperimentale Preferred Abbreviation : OGS Mailing Address : Borgo Grotta Gigante 42/c, 34010 Sgonico, Italy Primary Contact Contact Name : Stefano Parolai Telephone (primary) : 39-040-2140221 Telephone (secondary) : 39-0432-1450140 Fax : E-mail : sparolai@inogs.it Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : ftp://www.crs.inogs.it/pub/gps Secondary Data Center : URL for More Information : http://frednet.crs.inogs.it/DO 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 : UDI2 is part of the Friuli Regional Deformation Network (FReDNet), a system made of continuously operating GNSS (Global Navigation Satellite System) reference stations. The network monitors crustal deformation in the Friuli area (Northeast of Italy) and in the northeast boundary of the Adriatic microplate. The FReDNet Data Center (FReDNet DC) is a permanent archive and distribution center primarily for digital data, it has the DOI (Digital Object Identifier) 10.6092/frednet. If you use data originated by FReDNet please cite it with the following statement: FReDNet DC (2016), Friuli Regional Deformation Network Data Center. Istituto Nazionale di Oceanografia e Geofisica Sperimentale. Dataset. doi:10.6092/frednet. Antenna Graphics with Dimensions Dome not shown. source: http://igscb.jpl.nasa.gov/igscb/station/general/antenna.gra LEIAR20 +-----+ <-- 0.1613 / \ | | +----------------+-----------+----------------+ <-- 0.1113 TCR | | | | | | | | +-+---------------------------------------------+-+ +------------------+-----------+------------------+ <-- 0.0323 BCR | | | | +-----x-----+ <-- 0.0013 BPA +-+ <-- 0.0000 BAM=ARP <-- 0.3200 -->