MPRA 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 : 2021-01-27 Report Type : DYNAMIC If Update: Previous Site Log : Modified/Added Sections : 1. Site Identification of the GNSS Monument Site Name : Mont Prat Four Character ID : MPRA Monument Inscription : IERS DOMES Number : 12764M001 CDP Number : (A4) Monument Description : PILLAR Height of the Monument : 1.50 m Monument Foundation : STEEL RODS, CONCRETE BLOCK Foundation Depth : 0.20 m Marker Description : Pivot on steel nipple of antenna adapter Date Installed : 2002-07-30 Geologic Characteristic : BEDROCK Bedrock Type : SEDIMENTARY - LIMESTONE Bedrock Condition : JOINTED Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : YES Distance/activity : (multiple lines) Additional Information : Direct power supply. 2. Site Location Information City or Town : Forgaria State or Province : Udine Country : Italy Tectonic Plate : EURASIA Approximate Position (ITRF) X coordinate (m) : 4306530.22 Y coordinate (m) : 993265.71 Z coordinate (m) : 4584380.48 Latitude (N is +) : +461426.71 Longitude (E is +) : +0125915.66 Elevation (m,ellips.) : 00808.6 Additional Information : The site is co-located with a short-period seismic station (MPRI) of the OGS seismic network 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : 20306 Firmware Version : CJ00 Elevation Cutoff Setting : 0 Date Installed : 2002-08-08 Date Removed : 2003-08-25T08:21Z Temperature Stabiliz. : none Additional Information : Full Serial Number, ZR220020306 3.2 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : 20306 Firmware Version : CN00 Elevation Cutoff Setting : 0 Date Installed : 2003-09-25T12:17Z Date Removed : 2006-09-19T12:12Z Temperature Stabiliz. : none Additional Information : Full Serial Number, ZR220020306 3.3 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : 20307 Firmware Version : CQ00 Elevation Cutoff Setting : 0 Date Installed : 2006-09-19T12:21Z Date Removed : 2007-05-31T09:53Z Temperature Stabiliz. : none Additional Information : Full Serial Number, ZR220020307 3.4 Receiver Type : TPS GB-1000 Satellite System : GPS+GLONASS Serial Number : 24770 Firmware Version : 3.1 Jan,24,2007 p1 Elevation Cutoff Setting : 0 Date Installed : 2007-05-31T11:00Z Date Removed : 2008-06-24T06:18Z Temperature Stabiliz. : none Additional Information : full Serial Number, T224770 3.5 Receiver Type : TPS GB-1000 Satellite System : GPS+GLONASS Serial Number : 24770 Firmware Version : 3.3 May,05,2008 p1 Elevation Cutoff Setting : 0 Date Installed : 2008-06-24T06:25Z Date Removed : 2009-03-26T10:57Z Temperature Stabiliz. : none Additional Information : full Serial Number, T224770 3.6 Receiver Type : TPS GB-1000 Satellite System : GPS+GLONASS Serial Number : 24770 Firmware Version : 3.3 Dec,22,2008 p6 Elevation Cutoff Setting : 0 Date Installed : 2009-03-26T11:03Z Date Removed : 2012-01-20T10:43Z Temperature Stabiliz. : none Additional Information : full Serial Number, T224770 3.7 Receiver Type : TPS GB-1000 Satellite System : GPS+GLONASS Serial Number : 24770 Firmware Version : 3.5 Dec,24,2010 Elevation Cutoff Setting : 0 Date Installed : 2012-01-20T10:50Z Date Removed : 2019-04-01T09:44Z Temperature Stabiliz. : none Additional Information : full Serial Number, T224770 3.8 Receiver Type : TPS GB-1000 Satellite System : GPS+GLONASS Serial Number : 24770 Firmware Version : 3.5 Feb,01,2019 Elevation Cutoff Setting : 0 Date Installed : 2019-04-01T09:44Z Date Removed : 2021-01-26T10:37Z Temperature Stabiliz. : none Additional Information : full Serial Number, T224770 3.9 Receiver Type : TPS NET-G5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1294-13191 Firmware Version : 5.2.4 Feb,13,2020 Elevation Cutoff Setting : 0 Date Installed : 2021-01-26T10:37Z 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/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 : ASH701945C_M SCIT Serial Number : 20416 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 : SCIT Radome Serial Number : 00353 Antenna Cable Type : RG213/U Antenna Cable Length : 15 m Date Installed : 2002-08-08 Date Removed : CCYY-MM-DDThh:mmZ Additional Information : Full Serial Number, CR620020416 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 : 2002-08-09 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 : SEISMOMETER MARS-88 Status : PERMANENT Effective Dates : 1977-06-20 Notes : Short-period seismic station of the OGS monitoring network 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 : ASI, BKG URL for More Information : http://frednet.crs.inogs.it/DOI 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 : MPRA 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 ASH701945C_M +-------+ / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +-----------------+-------------+------------------+ <-- 0.1006 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.0376 +-------------------+-------------+--------------------+ <-- 0.0346 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3794 -->