VEN100ITA 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) : Matera GNSS Team (gnss_op@est.asi.it) Date Prepared : 2024-07-18 Report Type : UPDATE If Update: Previous Site Log : ven100ita_20240301.log Modified/Added Sections : 11, 12 1. Site Identification of the GNSS Monument Site Name : Venezia Four Character ID : VEN1 Monument Inscription : Metallic Pilar on the roof IERS DOMES Number : 19513M001 CDP Number : (A4) Monument Description : Top and center of plate on top of a metallic : pipe Height of the Monument : 1.5 m Monument Foundation : ROOF Foundation Depth : (m) Marker Description : CHISELLED CROSS Date Installed : 2008-10-01 Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (0 cm/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 : (multiple lines) 2. Site Location Information City or Town : Venezia State or Province : Veneto Country : Italy Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4379845.487 Y coordinate (m) : 959292.111 Z coordinate (m) : 4521099.325 Latitude (N is +) : +452550.05 Longitude (E is +) : +0122114.68 Elevation (m,ellips.) : 58.9 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 6.02 Elevation Cutoff Setting : 5 deg Date Installed : 2009-05-15 Date Removed : 2009-10-01 Temperature Stabiliz. : 20.0 +/- 4.9 Additional Information : (multiple lines) 3.2 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 7.53/3.017 Elevation Cutoff Setting : 5 deg Date Installed : 2009-10-01 Date Removed : 2010-03-23T09:00Z Temperature Stabiliz. : 20.0 +/- 4.9 Additional Information : (multiple lines) 3.3 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 7.53/3.017 Elevation Cutoff Setting : 5 deg Date Installed : 2010-03-23T09:00Z Date Removed : 2010-05-05T13:15Z Temperature Stabiliz. : 20.0 +/- 4.9 Additional Information : Changed 'Code smoothing:' : configuration/tracking parameter from : 'Smoothed' to 'Not smoothed'. 3.4 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 7.53/3.019 Elevation Cutoff Setting : 5 deg Date Installed : 2010-05-05T13:15Z Date Removed : 2012-01-16T14:30Z Temperature Stabiliz. : 20.0 +/- 4.9 Additional Information : Updated ME firmware from 3.017 to 3.019 and : re-enabled GLONASS tracking (it was disabled on : 29-04-2010) 3.5 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 8.50/3.019 Elevation Cutoff Setting : 5 deg Date Installed : 2012-01-16T14:30Z Date Removed : 2012-04-13T11:35Z Temperature Stabiliz. : 20.0 +/- 4.9 Additional Information : Updated formware from 7.53/3.019 to 8.50/3.019 3.6 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 8.51/3.019 Elevation Cutoff Setting : 5 deg Date Installed : 2012-04-13T11:35Z Date Removed : 2014-07-21T11:30Z Temperature Stabiliz. : 20.0 +/- 4.9 Additional Information : Updated formware from 8.50 to 8.51 3.7 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 8.71/3.822 Elevation Cutoff Setting : 5 deg Date Installed : 2014-07-21T11:35Z Date Removed : 2015-08-03T13:50Z Temperature Stabiliz. : 20.0 +/- 4.9 Additional Information : Updated formware from 8.51/3.019 to 8.71/3.822 3.8 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355701 Firmware Version : 8.71/3.822 Elevation Cutoff Setting : 0 deg Date Installed : 2015-08-03T13:50Z Date Removed : 2018-03-08T08:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.9 Receiver Type : LEICA GR30 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1705432 Firmware Version : 4.11/7.102 Elevation Cutoff Setting : 0 deg Date Installed : 2018-03-08T15:00Z Date Removed : 2018-07-26T09:20Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.10 Receiver Type : LEICA GR30 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1705432 Firmware Version : 4.20/7.300 Elevation Cutoff Setting : 0 deg Date Installed : 2018-07-26T09:20Z Date Removed : 2023-11-22 Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.11 Receiver Type : LEICA GR30 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1705432 Firmware Version : 4.70/7.813 Elevation Cutoff Setting : 0 deg Date Installed : 2023-11-22 Date Removed : 2024-03-01 Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.12 Receiver Type : LEICA GR30 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 1705432 Firmware Version : 4.80/7.900 Elevation Cutoff Setting : 0 deg Date Installed : 2024-03-01 Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 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 : LEIAT504GG NONE Serial Number : 200667 Antenna Reference Point : BPA 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 : RG214 Antenna Cable Length : 30 m Date Installed : 2009-05-15 Date Removed : 2018-03-08T08:00Z Additional Information : (multiple lines) 4.2 Antenna Type : LEIAR20 NONE Serial Number : 19244003 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 : (vendor & type number) Antenna Cable Length : 30 m Date Installed : 2018-03-08T13:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : (multiple lines) 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 : (if external) Effective Dates : 2008-10-01/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 : Agenzia Spaziale Italiana : Centro di Geodesia Spaziale Preferred Abbreviation : ASI Mailing Address : Contrada Terlecchia : 75100 Matera : Italy Primary Contact Contact Name : Matera GNSS Team Telephone (primary) : Telephone (secondary) : Fax : E-mail : gnss_op@est.asi.it Secondary Contact Contact Name : Giuseppe Colucci Telephone (primary) : +39 0835 377574 Telephone (secondary) : Fax : +39 06 4099 9941 E-mail : giuseppe.colucci@e-geos.it Additional Information : (multiple lines) 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 : ASI Secondary Data Center : BKG URL for More Information : 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 ASH701941.B ----- / + \ <-- 0.1267 L2 | + | <-- 0.1080 L1 +--------------------------------------------------+ <-- 0.1008 TCR | | | | | | | | +----------------------------------------------------+ <-- 0.0378 +------------------+-------------+-------------------+ <-- 0.0348 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3794 --> LEIAT504GG +-------+ <-- 0.1393 / + | + | +-----------------+-------------+------------------+ <-- 0.1012 TCR | | | | | | | | +-+--------------------------------------------------+-+ +-------------------+-------------+--------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.0 BPA=ARP <-- 0.3794 --> ARP: Antenna Reference Point LEIAR20 +-----+ <-- 0.1613 / \ | | +----------------+-----------+----------------+ <-- 0.1113 TCR | | | | | | | | +-+---------------------------------------------+-+ +------------------+-----------+------------------+ <-- 0.0323 BCR | | | | +----+ +----+ <-- 0.0013 BPA +x+ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.3200 -->