NTJN 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) : rudemans Date Prepared : 2023-11-27 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 : Neutral Junction Four Character ID : NTJN Monument Inscription : IERS DOMES Number : 59927M001 CDP Number : NONE Monument Description : Concrete pillar/stainless steel plate Height of the Monument : 1.5 m Monument Foundation : Bedrock Foundation Depth : Marker Description : Intersection of plate with spigot Date Installed : 2013-03-01T00:00Z Geologic Characteristic : BEDROCK Bedrock Type : GRANITE Bedrock Condition : WEATHERED Fracture Spacing : over 200 cm (0.5 m) Fault zones nearby : NO Distance/activity : Additional Information : 2. Site Location Information City or Town : Neutral Junction State or Province : Northern Territory Country : Australia Tectonic Plate : AUSTRALIAN Approximate Position (ITRF) X coordinate (m) : -4123557.7617 Y coordinate (m) : 4274539.2129 Z coordinate (m) : -2318810.9654 Latitude (N is +) : -212726.04 Longitude (E is +) : +1335812.16 Elevation (m,ellips.) : 619.3 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLO+GAL+SBAS Serial Number : 495572 Firmware Version : 8.51/6.111 Elevation Cutoff Setting : 0 deg Date Installed : 2013-03-01T00:00Z Date Removed : 2017-08-14T00:00Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS Serial Number : 3016017 Firmware Version : 5.1.2 Elevation Cutoff Setting : 0 deg Date Installed : 2017-08-14T05:00Z Date Removed : 2020-03-02T01:11Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS Serial Number : 3016017 Firmware Version : 5.3.2 Elevation Cutoff Setting : 0 deg Date Installed : 2020-03-02T01:11Z Date Removed : 2021-07-07T06:45Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS Serial Number : 3016017 Firmware Version : 5.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2021-07-07T06:45Z Date Removed : 2021-07-20T05:22Z Temperature Stabiliz. : none Additional Information : 3.5 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS Serial Number : 3062247 Firmware Version : 5.3.2 Elevation Cutoff Setting : 0 deg Date Installed : 2021-07-20T05:22Z Date Removed : 2021-08-12T00:15Z Temperature Stabiliz. : none Additional Information : 3.6 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+QZSS+GLO+GAL+BDS+IRNSS Serial Number : 5951R40188 Firmware Version : 5.44 Elevation Cutoff Setting : 0 deg Date Installed : 2021-08-12T00:15Z Date Removed : 2022-10-31T22:36Z Temperature Stabiliz. : none Additional Information : 3.7 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+QZSS+GLO+GAL+BDS+IRNSS Serial Number : 5951R40188 Firmware Version : 6.15 Elevation Cutoff Setting : 0 deg Date Installed : 2022-10-31T22:36Z Date Removed : 2023-11-27T23:59Z Temperature Stabiliz. : none Additional Information : Firmware upgrade only 3.8 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+QZSS+GLO+GAL+BDS+IRNSS Serial Number : 5951R40188 Firmware Version : 6.21 Elevation Cutoff Setting : 0 deg Date Installed : 2023-11-27T23:59Z 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 : LEIAR25.R3 NONE Serial Number : 09310017 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 : NONE Radome Serial Number : Antenna Cable Type : LMR 400 Antenna Cable Length : 20.0 m Date Installed : 2013-03-01T00:00Z Date Removed : 2013-05-20T23:00Z Additional Information : Replaced due to suspected water damage 4.2 Antenna Type : JAVRINGANT_DM NONE Serial Number : 00637 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0020 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : +17 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : LMR 400 Antenna Cable Length : 20.0 m Date Installed : 2013-06-26T03:15Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : 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.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 : DQ125454 Data Sampling Interval : 30 sec Accuracy (% rel h) : 2.00 Aspiration : UNASPIRATED Height Diff to Ant : 0.705 m Calibration date : (CCYY-MM-DD) Effective Dates : 2013-03-01/2021-07-21 Notes : (multiple lines) 8.1.2 Humidity Sensor Model : WXT530 Manufacturer : Vaisala Serial Number : S1320671 Data Sampling Interval : Accuracy (% rel h) : 3.00 Aspiration : Height Diff to Ant : 1.5 m Calibration date : (CCYY-MM-DD) Effective Dates : 2021-07-21/(CCYY-MM-DD) Notes : 1.5m standard design offset, instrument is 3m : above ground level 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 : DQ125454 Data Sampling Interval : 30 sec Accuracy : 0.08 hPa Height Diff to Ant : 0.705 m Calibration date : (CCYY-MM-DD) Effective Dates : 2013-03-01/2021-07-21 Notes : 8.2.2 Pressure Sensor Model : WXT530 Manufacturer : Vaisala Serial Number : S1320671 Data Sampling Interval : Accuracy : 0.50 hPa Height Diff to Ant : 1.5 m Calibration date : (CCYY-MM-DD) Effective Dates : 2021-07-21/(CCYY-MM-DD) Notes : 1.5m standard design offset, instrument is 3m : above ground level 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 : DQ125454 Data Sampling Interval : 30 sec Accuracy : 0.50 deg Aspiration : UNASPIRATED Height Diff to Ant : 0.705 m Calibration date : (CCYY-MM-DD) Effective Dates : 2013-03-01/2021-07-21 Notes : 8.3.2 Temp. Sensor Model : WXT530 Manufacturer : Vaisala Serial Number : S1320671 Data Sampling Interval : Accuracy : 0.30 deg Aspiration : Height Diff to Ant : 1.5 m Calibration date : (CCYY-MM-DD) Effective Dates : 2021-07-21/(CCYY-MM-DD) Notes : 1.5m standard design offset, instrument is 3m : above ground level 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 : Geoscience Australia Preferred Abbreviation : Mailing Address : GPO Box 378 Canberra ACT 2601 AUSTRALIA Canberra 2601 Australia Primary Contact Contact Name : Geoscience Australia Telephone (primary) : +61 2 6249 9004 Telephone (secondary) : +61 2 6249 9111 Fax : E-mail : gnss@ga.gov.au Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Geoscience Australia Preferred Abbreviation : Mailing Address : GPO Box 378 Canberra ACT 2601 AUSTRALIA Canberra 2601 Australia Primary Contact Contact Name : Geoscience Australia Telephone (primary) : +61 2 6249 9004 Telephone (secondary) : +61 2 6249 9111 Fax : E-mail : gnss@ga.gov.au Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : GA (ftp.ga.gov.au) Secondary Data Center : Not Available URL for More Information : 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)