DARW 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) : Ted Zhou Date Prepared : 2016-12-21 Report Type : UPDATE If Update: Previous Site Log : darw_20161021.log Modified/Added Sections : 3.22,3.23 1. Site Identification of the GNSS Monument Site Name : Darwin AU014 Four Character ID : DARW Monument Inscription : National Geodetic Fiducial Network IERS DOMES Number : 50134M001 CDP Number : NONE Monument Description : PILLAR Height of the Monument : 0.5 m Monument Foundation : CONCRETE BLOCK Foundation Depth : Marker Description : Date Installed : 1992-08-14T00:00Z Geologic Characteristic : BEDROCK Bedrock Type : METAMORPHIC Bedrock Condition : WEATHERED Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : Monument is a 600mm dia concrete : 0.5 metres above ground surface. 2. Site Location Information City or Town : Darwin State or Province : Northern Territory Country : Australia Tectonic Plate : AUSTRALIAN Approximate Position (ITRF) X coordinate (m) : -4091358.7440 Y coordinate (m) : 4684606.8440 Z coordinate (m) : -1408580.6420 Latitude (N is +) : -125037.35840 Longitude (E is +) : +1310757.84838 Elevation (m,ellips.) : 00125.1965 Additional Information : ARGN (Australian Regional GPS Network) 3. GNSS Receiver Information 3.1 Receiver Type : AOA ICS-4000Z Satellite System : GPS Serial Number : C124 Firmware Version : 2.8.33.2 Elevation Cutoff Setting : 0 deg Date Installed : 1994-03-24T00:00Z Date Removed : 1996-07-01T00:00Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : AOA ICS-4000Z Satellite System : GPS Serial Number : C116 Firmware Version : 3.2.33.1 Elevation Cutoff Setting : 0 deg Date Installed : 1996-07-01T00:00Z Date Removed : 1999-04-30T00:00Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : AOA ICS-4000Z Satellite System : GPS Serial Number : C126 Firmware Version : 3.2.33.2 Elevation Cutoff Setting : 0 deg Date Installed : 1999-04-30T00:00Z Date Removed : 1999-07-21T10:00Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : AOA ICS-4000Z Satellite System : GPS Serial Number : C126 Firmware Version : 3.2.32.9 Elevation Cutoff Setting : 0 deg Date Installed : 1999-07-21T10:00Z Date Removed : 1999-11-25T00:30Z Temperature Stabiliz. : none Additional Information : Version upgrade for Y2K 3.5 Receiver Type : AOA ICS-4000Z ACT Satellite System : GPS Serial Number : C117U Firmware Version : 3.3.32.3 Elevation Cutoff Setting : 0 deg Date Installed : 1999-11-25T01:00Z Date Removed : 2000-08-08T23:59Z Temperature Stabiliz. : none Additional Information : 3.6 Receiver Type : AOA ICS-4000Z ACT Satellite System : GPS Serial Number : C117U Firmware Version : 3.3.32.4 Elevation Cutoff Setting : 0 deg Date Installed : 2000-08-09T00:00Z Date Removed : 2001-04-12T01:30Z Temperature Stabiliz. : none Additional Information : Receiver firmware upgrade 3.7 Receiver Type : AOA ICS-4000Z ACT Satellite System : GPS Serial Number : C124U Firmware Version : 3.3.32.3 Elevation Cutoff Setting : 0 deg Date Installed : 2001-04-12T03:30Z Date Removed : 2001-10-27T23:28Z Temperature Stabiliz. : none Additional Information : 3.8 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 4257 Firmware Version : CD00 Elevation Cutoff Setting : 0 deg Date Installed : 2001-10-28T05:00Z Date Removed : 2003-03-17T23:59Z Temperature Stabiliz. : none Additional Information : 3.9 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : ZR520013902 Firmware Version : ZC00 Elevation Cutoff Setting : 0 deg Date Installed : 2003-03-18T00:00Z Date Removed : 2004-07-14T01:00Z Temperature Stabiliz. : none Additional Information : Backup ASHTECH Z-XII3 fully connected. 3.10 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 4257 Firmware Version : CC00 Elevation Cutoff Setting : 0 deg Date Installed : 2004-07-14T01:00Z Date Removed : 2004-07-16T01:30Z Temperature Stabiliz. : none Additional Information : 3.11 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : UC2200340005 Firmware Version : ZC00 Elevation Cutoff Setting : 0 deg Date Installed : 2004-07-16T01:30Z Date Removed : 2006-12-18T05:59Z Temperature Stabiliz. : none Additional Information : Backup ASHTECH Z-XII3 fully connected. 3.12 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : UC2200515018 Firmware Version : CQ00 Elevation Cutoff Setting : 0 deg Date Installed : 2006-12-18T06:00Z Date Removed : 2008-02-24T23:59Z Temperature Stabiliz. : none Additional Information : 3.13 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355555 Firmware Version : 5.62 Elevation Cutoff Setting : 0 deg Date Installed : 2008-02-25T00:00Z Date Removed : 2008-05-12T23:59Z Temperature Stabiliz. : none Additional Information : 3.14 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 5.62 Elevation Cutoff Setting : 0 deg Date Installed : 2008-05-13T00:00Z Date Removed : 2008-09-22T00:00Z Temperature Stabiliz. : none Additional Information : 3.15 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 6.00 Elevation Cutoff Setting : 0 deg Date Installed : 2008-09-22T00:00Z Date Removed : 2009-06-09T23:59Z Temperature Stabiliz. : none Additional Information : 3.16 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 7.50 Elevation Cutoff Setting : 0 deg Date Installed : 2009-06-10T01:20Z Date Removed : 2010-05-06T00:00Z Temperature Stabiliz. : none Additional Information : power source for antenna splitter has been : changed from GPC to a 12V battery bank. : The tracking was changed from C2 or P2, to : P2 only at 2009-07-30T00:00Z : Tracking was change to all in view at : 2009-09-09T00:00Z 3.17 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 7.50/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2010-05-06T00:00Z Date Removed : 2010-08-06T02:00Z Temperature Stabiliz. : none Additional Information : ME upgrade due to GLONASS tracking problem. 3.18 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 8.00/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2010-08-06T02:00Z Date Removed : 2011-06-08T06:30Z Temperature Stabiliz. : none Additional Information : 3.19 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 8.20/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2011-06-08T06:30Z Date Removed : 2013-03-08T00:00Z Temperature Stabiliz. : none Additional Information : 3.20 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 8.51/3.019 Elevation Cutoff Setting : 0 deg Date Installed : 2013-03-08T00:00Z Date Removed : 2014-07-04T00:00Z Temperature Stabiliz. : none Additional Information : 3.21 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 355803 Firmware Version : 8.71/3.822 Elevation Cutoff Setting : 0 deg Date Installed : 2014-07-04T00:00Z Date Removed : 2016-10-20T05:30Z Temperature Stabiliz. : none Additional Information : 3.22 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS Serial Number : 3012266 Firmware Version : 5.0.2 Elevation Cutoff Setting : 0 deg Date Installed : 2016-10-20T05:30Z Date Removed : 2016-12-21T00:00Z Temperature Stabiliz. : none Additional Information : 3.23 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS Serial Number : 3012266 Firmware Version : 5.10 Elevation Cutoff Setting : 0 deg Date Installed : 2016-12-21T00:00Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : none Additional Information : Firmware upgrade 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 : AOAD/M_T AUST Serial Number : 327 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 : AUST Radome Serial Number : Antenna Cable Type : Beldon 8214 RG-8 Type 50 OHM Antenna Cable Length : 30 m Date Installed : 1994-03-24T00:00Z Date Removed : 1996-07-01T00:00Z Additional Information : 4.2 Antenna Type : AOAD/M_T NONE Serial Number : 327 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 : Beldon 8214 RG-8 Type 50 OHM Antenna Cable Length : 30 m Date Installed : 1996-07-01T00:00Z Date Removed : 2001-10-19T00:00Z Additional Information : 4.3 Antenna Type : ASH701945C_M NONE Serial Number : CRS1994907 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0035 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 : Beldon 8214 RG-8 Type 50 OHM Antenna Cable Length : 30 m Date Installed : 2001-10-19T00:00Z Date Removed : 2001-12-14T00:00Z Additional Information : Previously Described as : ASH700936E up until May2003 4.4 Antenna Type : AOAD/M_T NONE Serial Number : 307 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0035 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 : Beldon 8214 RG-8 Type 50 OHM Antenna Cable Length : 30 m Date Installed : 2001-12-14T00:00Z Date Removed : 2003-04-04T01:00Z Additional Information : 4.5 Antenna Type : ASH700936D_M NONE Serial Number : CR13354 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0025 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 : Beldon 8214 RG-8 Type 50 OHM Antenna Cable Length : 30 m Date Installed : 2003-04-04T01:00Z 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 5.1 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) : -17.263 dy (m) : -16.389 dz (m) : 11.793 Accuracy (mm) : +-1 mm Survey method : Date Measured : 1992-08-14T00:00Z 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) : 12.827 dy (m) : -2.397 dz (m) : -28.334 Accuracy (mm) : +-1 mm Survey method : Date Measured : 1992-08-14T00:00Z 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) : 29.825 dy (m) : 29.009 dz (m) : 11.482 Accuracy (mm) : +-1 mm Survey method : Date Measured : 1992-08-14T00:00Z 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 : 1994-03-24/2003-03-17 Notes : 6.2 Standard Type : EXTERNAL RUBIDIUM Input Frequency : 10 MHz Effective Dates : 2003-03-18/2003-05-20 Notes : Truetime XL-DC Time frequency Receiver : Steered Rubidium S/N 030432386 6.3 Standard Type : INTERNAL Input Frequency : Effective Dates : 2003-05-20/2003-11-21 Notes : 6.4 Standard Type : EXTERNAL RUBIDIUM Input Frequency : 10 MHz Effective Dates : 2003-11-21/2004-07-14 Notes : Truetime XL-DC Time frequency Receiver : Steered Rubidium S/N 022025463 6.5 Standard Type : INTERNAL Input Frequency : Effective Dates : 2004-07-14/2004-07-16 Notes : 6.6 Standard Type : EXTERNAL RUBIDIUM Input Frequency : 10 MHz Effective Dates : 2004-07-16/2008-02-25 Notes : Truetime XL-DC Time frequency Receiver : Steered Rubidium S/N 022025463 6.7 Standard Type : INTERNAL Input Frequency : Effective Dates : 2008-02-26/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 MET3 Manufacturer : Paroscientific Serial Number : 81472 Data Sampling Interval : 30 sec Accuracy (% rel h) : 2 Aspiration : NATURAL Height Diff to Ant : 3 m Calibration date : 2003-09-03 Effective Dates : 2003-11-19/2004-07-14 Notes : 8.1.2 Humidity Sensor Model : PAROSCIENTIFIC MET3 Manufacturer : Paroscientific Serial Number : 81472 Data Sampling Interval : 30 sec Accuracy (% rel h) : 2 Aspiration : NATURAL Height Diff to Ant : 3 m Calibration date : 2003-09-03 Effective Dates : 2004-07-16/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 MET3 Manufacturer : Paroscientific Serial Number : 81472 Data Sampling Interval : 30 sec Accuracy : 0.1 hPa Height Diff to Ant : 3 m Calibration date : 2003-09-03 Effective Dates : 2003-11-19/2004-07-14 Notes : 8.2.2 Pressure Sensor Model : PAROSCIENTIFIC MET3 Manufacturer : Paroscientific Serial Number : 81472 Data Sampling Interval : 30 sec Accuracy : 0.1 hPa Height Diff to Ant : 3 m Calibration date : 2003-09-03 Effective Dates : 2004-07-16/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 MET3 Manufacturer : Paroscientific Serial Number : 81472 Data Sampling Interval : 30 sec Accuracy : 0.5 deg C Aspiration : NATURAL Height Diff to Ant : 3 m Calibration date : 2003-09-03 Effective Dates : 2003-11-19/2004-07-14 Notes : 8.3.2 Temp. Sensor Model : PAROSCIENTIFIC MET3 Manufacturer : Paroscientific Serial Number : 81472 Data Sampling Interval : 30 sec Accuracy : 0.5 deg C Aspiration : NATURAL Height Diff to Ant : 3 m Calibration date : 2003-09-03 Effective Dates : 2004-07-16/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 : Geoscience Australia Preferred Abbreviation : GA Mailing Address : GPO Box 378 : Canberra ACT 2601 : AUSTRALIA Primary Contact Contact Name : Ryan Ruddick Telephone (primary) : +61 2 6249 9426 Telephone (secondary) : +61 2 6249 9111 Fax : E-mail : geodesy@ga.gov.au Secondary Contact Contact Name : Nicholas Brown Telephone (primary) : +61 2 6249 9831 Telephone (secondary) : +61 2 6249 9111 Fax : E-mail : geodesy@ga.gov.au Additional Information : 12. Responsible Agency (if different from 11.) Agency : Geoscience Australia Preferred Abbreviation : GA Mailing Address : GPO Box 378 : Canberra ACT 2601 : AUSTRALIA Primary Contact Contact Name : Ryan Ruddick Telephone (primary) : +61 2 6249 9426 Telephone (secondary) : +61 2 6249 9111 Fax : E-mail : geodesy@ga.gov.au Secondary Contact Contact Name : Nicholas Brown Telephone (primary) : +61 2 6249 9831 Telephone (secondary) : +61 2 6249 9111 Fax : E-mail : geodesy@ga.gov.au Additional Information : 13. More Information Primary Data Center : GA Secondary Data Center : CDDIS URL for More Information : http://www.ga.gov.au Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : Antenna Graphics with Dimensions AOAD/M_T ----- / + \ | + | +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 BPA=ARP <-- 0.381 --> ARP: Antenna Reference Point BPA: Bottom of Preamplifier ASH701945C_M +-------+ / + \ | + | +-----------------+-------------+------------------+ <-- 0.1006 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.0376 +-------------------+-------------+--------------------+ <-- 0.0346 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3794 --> ARP: Antenna Reference Point BPA: Bottom of Preamplifier ASH700936D_M ----- / + \ | + | +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 BPA=ARP <-- 0.381 --> ARP: Antenna Reference Point BPA: Bottom of Preamplifier