NEWL00GBR 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) : Experimental Officers (iszrb@nottingham.ac.uk) Date Prepared : 2024-08-30 Report Type : UPDATE If Update: Previous Site Log : newl00gbr_20190920.log Modified/Added Sections : 3.9, 4.6, 11 1. Site Identification of the GNSS Monument Site Name : Newlyn Tide Gauge Four Character ID : NEWL Monument Inscription : IERS DOMES Number : 13273M103 CDP Number : (A4) Monument Description : STEEL PLATE AND CARBON FIBRE PIPE Height of the Monument : 3.0 m Monument Foundation : LIGHTHOUSE Foundation Depth : (m) Marker Description : TOP OF 40mm DIA THREAD ON STEEL PLATE Date Installed : 1998-09-29T12:00Z Geologic Characteristic : BEDROCK Bedrock Type : 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 : Sandstone bedrock. : The monument is mounted on the : observation platform of a steel : lighthouse adjacent to the tide gauge : building, which is located at the end : of a stone pier, which is founded : on the Sandstone bedrock : The GPS antenna is located on the monument : which consists of a 3m carbon fibre pipe mounted : on a steel plate, which is fixed to the : observation platform. : The GPS antenna is attached to the carbon fibre : pipe using a 5/8? thread. : The carbon fibre pipe is attached to the steel : plate using a 40 mm diameter thread. : The male part of the 40mm diameter thread is on : the steel plate and has a domed head, which : serves as the survey marker. 2. Site Location Information City or Town : Newlyn State or Province : Cornwall Country : United Kingdom of Great Britain and Northern : Ireland (the) Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4079954.100 Y coordinate (m) : -395930.400 Z coordinate (m) : 4870196.800 Latitude (N is +) : +500610.90 Longitude (E is +) : -0053234.04 Elevation (m,ellips.) : 64.5 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02964 Firmware Version : 1F50 Elevation Cutoff Setting : 5 deg Date Installed : 1998-09-30T00:00Z Date Removed : 1999-08-15T23:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is LP 02964. : Operation using a direct modem connection. : Download using CGREMOTE v5.4.00 CGRS1F50 and : CGHOSE v5.4.00 CGRS1F50 : Conversion to RINEX using ASRINEXO v2.9.7 : (with PR SMOOTH FLAG 0) 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02964 Firmware Version : CD00 Elevation Cutoff Setting : 5 deg Date Installed : 1999-08-17T00:00Z Date Removed : 2008-12-16T23:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is LP 02964. : Operation using a direct modem connection. : Download using CGREMOTE v5.4.00 CGRSCD00 and : CGHOSE v6.0.00 CGRSCD00. : Conversion to RINEX using ASRINEXO v2.9.7 : (with PR SMOOTH FLAG 0). 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02964 Firmware Version : CD00 Elevation Cutoff Setting : 5 deg Date Installed : 2008-12-17T00:00Z Date Removed : 2009-07-24T23:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is LP 02964. : Operation using a direct modem connection. : Download using CGREMOTE v5.4.00 CGRSCD00. : Conversion to RINEX using TEQC 2008Oct2. 3.4 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : 10206 Firmware Version : CK00 Elevation Cutoff Setting : 5 deg Date Installed : 2009-08-07T12:00Z Date Removed : 2012-12-25T23:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is ZR 2001 0206. : Operation using a direct modem connection. : Download using MicroManager Pro v2.2.00 (Feb 1, : 2005). : Conversion to RINEX using TEQC2008Oct2. 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5229K50816 Firmware Version : 4.70 Elevation Cutoff Setting : 5 deg Date Installed : 2013-05-21T12:00Z Date Removed : 2013-10-28T11:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is 5229K50816. : Operation using a direct broadband connection. : Download using ftp push from receiver. : Conversion to RINEX by receiver. 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5229K50816 Firmware Version : 4.82 Elevation Cutoff Setting : 5 deg Date Installed : 2013-10-28T12:00Z Date Removed : 2014-04-23T07:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is 5229K50816. : Operation using a direct broadband connection. : Download using ftp push from receiver. : Conversion to RINEX by receiver. 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5229K50816 Firmware Version : 4.85 Elevation Cutoff Setting : 5 deg Date Installed : 2014-04-23T08:00Z Date Removed : 2015-11-20T16:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is 5229K50816. : Operation using a direct broadband connection. : Download using ftp push from receiver. : Conversion to RINEX by receiver. 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL Serial Number : 5229K50816 Firmware Version : 5.01 Elevation Cutoff Setting : 5 deg Date Installed : 2015-11-20T17:00Z Date Removed : 2019-02-08T02:59Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is 5229K50816. : Operation using a direct broadband connection. : Download using ftp push from receiver. : Conversion to RINEX by receiver. 3.9 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL Serial Number : 5229K50816 Firmware Version : 5.37 Elevation Cutoff Setting : 5 deg Date Installed : 2019-02-08T03:00Z Date Removed : 2024-08-29 Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : Full receiver serial number is 5229K50816. : Operation using a direct broadband connection. : Download using ftp push from receiver. : Conversion to RINEX by receiver. 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 : ASH700936D_M SNOW Serial Number : 15402 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.9650 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : ASHTECH 100914 REVA Antenna Cable Length : 30 m Date Installed : 1998-09-30T00:00Z Date Removed : 2001-01-17T23:59Z Additional Information : Full antenna serial number is CR 15042. : Antenna cable damaged in 2001-01 4.2 Antenna Type : ASH700936D_M SNOW Serial Number : 15402 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.9650 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : ASHTECH 100914 REVA Antenna Cable Length : 30 m Date Installed : 2001-02-09T00:00Z Date Removed : 2008-05-16T23:59Z Additional Information : Full antenna serial number is CR 15042. : New antenna cable installed on 2001-02-08. 4.3 Antenna Type : ASH700936D_M SNOW Serial Number : 15402 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.9650 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : ASHTECH 100914 REVA Antenna Cable Length : 30 m Date Installed : 2008-05-17T00:00Z Date Removed : 2008-05-28T23:59Z Additional Information : Full antenna serial number is CR 15042. : Monument location and stability were affected : by scaffolding put in place during repair : work to the lighthouse. : The scaffolding was put in place on 2008-05-17 : and adjusted on 2008-05-28, in an attempt : for it to have less effect on the monument. : It is advisable, therefore, not to use data : from this period. 4.4 Antenna Type : ASH700936D_M SNOW Serial Number : 15402 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.9650 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : ASHTECH 100914 REVA Antenna Cable Length : 30 m Date Installed : 2008-05-29T00:00Z Date Removed : 2012-12-25T23:59Z Additional Information : Full antenna serial number is CR 15042. : As a result of the repair work to the : lighthouse, the GPS time series suggest that : the survey marker was displaced by about : 6 to 9mm to the South, 2 to 3mm to the : West and 3mm down from its previous location. : For long term studies, it is advisable to : allow for a coordinate offset in the time : series between 2008-05-16 and 2008-05-29. 4.5 Antenna Type : TRM59900.00 SCIS Serial Number : 5249360776 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.9650 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SCIS Radome Serial Number : 1304 Antenna Cable Type : TRIMBLE Antenna Cable Length : 30 m Date Installed : 2013-05-21T12:00Z Date Removed : 2019-09-17T10:59Z Additional Information : Full antenna serial number is 5249360776. : When replacing the antenna, the carbon fibre : pipe was first removed from the steel plate and : then put back in place. : The monument was re-installed with the same : bolts, the same steel plate and the same carbon : fibre pipe. : All attempts were made to put the carbon fibre : pipe in the same place as previously. : For long term studies, however, it is advisable : to allow for a coordinate offset in the time : series between 2012-12-25 and 2013-05-21. 4.6 Antenna Type : TRM59900.00 SCIS Serial Number : 5150360388 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.9650 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SCIS Radome Serial Number : 1293 Antenna Cable Type : TRIMBLE Antenna Cable Length : 30 m Date Installed : 2019-09-17T11:00Z Date Removed : 2024-08-29 Additional Information : Full antenna serial number is 5150360388. : When replacing the antenna, the carbon fibre : pipe was first removed from the steel plate and : then put back in place. : The monument was re-installed with the same : bolts, the same steel plate and the same carbon : fibre pipe. : All attempts were made to put the carbon fibre : pipe in the same place as previously. : For long term studies, however, it is advisable : to allow for a coordinate offset in the time : series on 2019-09-17. 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 : 1998-09-30/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 : University of Nottingham : Institute of Engineering Surveying and Space : Geodesy Preferred Abbreviation : IESSG Mailing Address : University Park : NG72RD Nottingham : United Kingdom of Great Britain and Northern : Ireland (the) Primary Contact Contact Name : Experimental Officers Telephone (primary) : +44 115 951 3921 Telephone (secondary) : +44 115 951 3880 Fax : +44 115 951 3881 E-mail : iszrb@nottingham.ac.uk Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : NEWL is operated by the University of Nottingham : for the British Isles continuous GNSS Facility : (BIGF. 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 : BKG Secondary Data Center : BEV URL for More Information : http://www.bigf.ac.uk Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : (multiple lines) Antenna Graphics with Dimensions TRM59900.00 ----- / + \ <-- 0.125 L2 | + | <-- 0.111 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.0 BPA=ARP <-- 0.381 --> ARP: Antenna Reference Point