GABO Site Information Form (site log) International GNSS Service See Instructions at: ftp://igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : emma_allen Date Prepared : 2023-11-28 Report Type : UPDATE If Update: Previous Site Log : (ssss_ccyymmdd.log) Modified/Added Sections : (n.n,n.n,...) 1. Site Identification of the GNSS Monument Site Name : Gabo Island Four Character ID : GABO Monument Inscription : IERS DOMES Number : 59983M001 CDP Number : Monument Description : PILLAR Height of the Monument : 0.4 m Monument Foundation : STEEL RODS / GRANITE ROCK Foundation Depth : 0.5 m Marker Description : STAINLESS STEEL PLATE, THREADED SPIGOT Date Installed : 2009-09-10T00:00Z Geologic Characteristic : BEDROCK Bedrock Type : IGNEOUS Bedrock Condition : WEATHERED Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : 2. Site Location Information City or Town : Gabo Island State or Province : Victoria Country : Australia Tectonic Plate : AUSTRALIAN Approximate Position (ITRF) X coordinate (m) : -4379911.9435 Y coordinate (m) : 2537393.8595 Z coordinate (m) : -3867574.2179 Latitude (N is +) : -373405.24 Longitude (E is +) : +1495454.72 Elevation (m,ellips.) : 23.9 Additional Information : GDA2020 Coords 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 353309 Firmware Version : 7.80 Elevation Cutoff Setting : 0 deg Date Installed : 2010-02-23T00:00Z Date Removed : 2010-05-07T00:00Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 353309 Firmware Version : 7.80 / 3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2010-05-07T00:00Z Date Removed : 2010-08-05T00:00Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 353309 Firmware Version : 8.00/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2010-08-05T00:00Z Date Removed : 2010-10-11T23:45Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 353309 Firmware Version : 8.01/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2010-10-11T23:45Z Date Removed : 2011-12-16T03:45Z Temperature Stabiliz. : none Additional Information : Firmware update to fix RT caster issues 3.5 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 353309 Firmware Version : 8.20/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2011-12-16T03:45Z Date Removed : 2014-07-09T00:00Z Temperature Stabiliz. : none Additional Information : 3.6 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 353309 Firmware Version : 8.71/3.822 Elevation Cutoff Setting : 0 deg Date Installed : 2014-07-09T00:00Z Date Removed : 2018-11-29T00:37Z Temperature Stabiliz. : none Additional Information : 3.7 Receiver Type : LEICA GR50 Satellite System : QZSS+GPS+GLO+GAL+BDS Serial Number : 1870565 Firmware Version : 4.31 Elevation Cutoff Setting : 0 deg Date Installed : 2018-11-29T00:37Z Date Removed : 2019-08-12T23:44Z Temperature Stabiliz. : none Additional Information : Receiver upgrade 3.8 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 1870565 Firmware Version : 4.35.183 Elevation Cutoff Setting : 0 deg Date Installed : 2019-08-12T23:44Z Date Removed : 2020-08-27T02:18Z Temperature Stabiliz. : none Additional Information : Receiver Firmware Updated 3.9 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 1870565 Firmware Version : 4.35.188 Elevation Cutoff Setting : 0 deg Date Installed : 2020-08-27T02:18Z Date Removed : 2021-06-23T05:30Z Temperature Stabiliz. : none Additional Information : FW updated 3.10 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 1870565 Firmware Version : 4.50.274 Elevation Cutoff Setting : 0 deg Date Installed : 2021-06-23T05:30Z Date Removed : 2021-11-03T02:42Z Temperature Stabiliz. : none Additional Information : FW update 3.11 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 1870565 Firmware Version : 4.51.489 Elevation Cutoff Setting : 0 deg Date Installed : 2021-11-03T02:42Z Date Removed : 2022-03-08T02:12Z Temperature Stabiliz. : none Additional Information : Updated FW 3.12 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 1870565 Firmware Version : 4.52.518 Elevation Cutoff Setting : 0 deg Date Installed : 2022-03-08T02:12Z Date Removed : 2022-09-08T00:25Z Temperature Stabiliz. : none Additional Information : Updated FW 3.13 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 1870565 Firmware Version : 4.60.259 Elevation Cutoff Setting : 0 deg Date Installed : 2022-09-08T00:25Z Date Removed : 2023-03-24T00:50Z Temperature Stabiliz. : none Additional Information : Updated FW 3.14 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 1870565 Firmware Version : 4.61.290 Elevation Cutoff Setting : 0 deg Date Installed : 2023-03-24T00:50Z Date Removed : 2023-11-12T22:11Z Temperature Stabiliz. : none Additional Information : Updated FW 3.15 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+GAL+GLO+BDS+QZSS+IRNSS Serial Number : 6132R40117 Firmware Version : 6.15 Elevation Cutoff Setting : Date Installed : 2023-11-12T22:11Z Date Removed : 2023-11-28T01:22Z Temperature Stabiliz. : none Additional Information : new receiver as part of GNSS upgrade 3.16 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+GAL+GLO+BDS+QZSS+IRNSS Serial Number : 6132R40117 Firmware Version : 6.21 Elevation Cutoff Setting : Date Installed : 2023-11-28T01:22Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : Firmware update only 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+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 SCIS Serial Number : 200229 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : SCIS Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2010-02-23T00:00Z Date Removed : 2020-12-15T00:30Z Additional Information : Antenna removed 4.2 Antenna Type : JAVRINGANT_DM SCIS Serial Number : 02152 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 000.0050 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : SCIS Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2020-12-15T00:30Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : New antenna installed 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 : RM1 Tied Marker Usage : LOCAL CONTROL Tied Marker CDP Number : Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -5.4557 dy (m) : -3.9342 dz (m) : 3.9479 Accuracy (mm) : 1.0 Survey method : TRIANGULATION Date Measured : 2010-03-02T00:00Z Additional Information : 5.2 Tied Marker Name : RM2 Tied Marker Usage : LOCAL CONTROL Tied Marker CDP Number : Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 3.4397 dy (m) : -3.1449 dz (m) : -4.0097 Accuracy (mm) : 1.0 Survey method : TRIANGULATION Date Measured : 2010-03-02T00:00Z Additional Information : 5.3 Tied Marker Name : RM3 Tied Marker Usage : LOCAL CONTROL Tied Marker CDP Number : Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 4.3109 dy (m) : 4.9409 dz (m) : 0.2833 Accuracy (mm) : 1.0 Survey method : TRIANGULATION Date Measured : 2010-03-02T00:00Z Additional Information : 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 : 2010-02-23/(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.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 : PAROSCIENTIFIC MET4 Manufacturer : Paroscientific Serial Number : 107100 Data Sampling Interval : 30 sec Accuracy (% rel h) : 2.00 Aspiration : UNASPIRATED Height Diff to Ant : 1.9 m Calibration date : 2010-02-23 Effective Dates : 2010-02-23/(CCYY-MM-DD) Notes : 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 : PAROSCIENTIFIC MET4 Manufacturer : Paroscientific Serial Number : 107100 Data Sampling Interval : 30 sec Accuracy : 0.08 hPa Height Diff to Ant : 1.9 m Calibration date : 2010-02-23 Effective Dates : 2010-02-23/(CCYY-MM-DD) Notes : 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 : PAROSCIENTIFIC MET4 Manufacturer : Paroscientific Serial Number : 107100 Data Sampling Interval : 30 sec Accuracy : 0.50 deg Aspiration : UNASPIRATED Height Diff to Ant : 1.9 m Calibration date : 2010-02-23 Effective Dates : 2010-02-23/(CCYY-MM-DD) Notes : 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 : Dept. of Environment, Land, Water & Planning Preferred Abbreviation : Mailing Address : Level 11, 2 Lonsdale St Melbourne Vic 3000 Primary Contact Contact Name : Hayden Asmussen Telephone (primary) : (03) 8636 2374 Telephone (secondary) : Fax : E-mail : Hayden.Asmussen@delwp.vic.gov.au Secondary Contact Contact Name : GPSnet Support Telephone (primary) : Telephone (secondary) : Fax : E-mail : GPSnet.support@delwp.vic.gov.au Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Geoscience Australia Preferred Abbreviation : Mailing Address : Geoscience Australia GPO Box 378 Canberra, Australia, 2601 Primary Contact Contact Name : Ryan Ruddick Telephone (primary) : +61 2 6249 9426 Telephone (secondary) : +61 409 385 903 Fax : +61 4 6249 9929 E-mail : Ryan.Ruddick@ga.gov.au Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : http://gnss.vicpos.com.au Secondary Data Center : http://www.gpsnet.com.au URL for More Information : http://gnss.vicpos.com.au/Map/SensorMap.aspx Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : Antenna Graphics with Dimensions (insert text graphic from file antenna.gra)