TUKT00CAN 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) : CACS Operations Date Prepared : 2023-09-05 Report Type : UPDATE If Update: Previous Site Log : tukt_20151216.log Modified/Added Sections : 3.3, 3.4, 3.5, 8.5.2, 11, 13 1. Site Identification of the GNSS Monument Site Name : Tuktoyaktuk Four Character ID : TUKT Monument Inscription : M039007 IERS DOMES Number : 40165M001 CDP Number : N/A Monument Description : Wood pole Height of the Monument : 1.5 m Monument Foundation : Permafrost Foundation Depth : 6.1 m Marker Description : Steel bolt on brass plate Date Installed : 2003-08-21T15:30Z Geologic Characteristic : Permafrost Bedrock Type : UNKNOWN Bedrock Condition : UNKNOWN Fracture Spacing : unknown Fault zones nearby : No Distance/activity : Additional Information : The GPS reference mark consists of a brass plate : with a forced centering stainless steel bolt : screwed and sealed with epoxy on top of a 1.5 m : high, 35 cm diameter wood pole, driven : approximately 6.1 m into a predrilled hole in : permafrost. Antenna is mounted directly on the : brass plate; i.e., antenna height is 0 cm. : Elevation is taken to the top of the brass : plate. 2. Site Location Information City or Town : Tuktoyaktuk State or Province : Northwest Territories Country : Canada Tectonic Plate : NORTH AMERICAN Approximate Position (ITRF) X coordinate (m) : -1532091.32 Y coordinate (m) : -1643291.70 Z coordinate (m) : 5949315.96 Latitude (N is +) : +692617.65 Longitude (E is +) : -1325939.66 Elevation (m,ellips.) : 1.54 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : UC200303004 Firmware Version : CN00 Elevation Cutoff Setting : 0 deg Date Installed : 2003-08-21T15:30Z Date Removed : 2005-07-19T14:53Z Temperature Stabiliz. : None Additional Information : 2012-06-26 - Corrected year installed from : 2002 to 2003. 3.2 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : UC200303004 Firmware Version : CQ00 Elevation Cutoff Setting : 0 deg Date Installed : 2005-07-19T16:12Z Date Removed : 2015-12-16T18:26Z Temperature Stabiliz. : None Additional Information : Replaced with NETR9 for Internet communications. : Ashtech not tracking properly after installation : of antenna splitter. 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5311K51917 Firmware Version : 5.03 Elevation Cutoff Setting : 0 deg Date Installed : 2015-12-16T18:26Z Date Removed : 2022-07-07T16:40Z Temperature Stabiliz. : None Additional Information : 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5311K51917 Firmware Version : 5.45 Elevation Cutoff Setting : 0 deg Date Installed : 2022-07-07T16:40Z Date Removed : 2023-09-05T13:48Z Temperature Stabiliz. : None Additional Information : Updated firmware. 3.5 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL Serial Number : 3080069 Firmware Version : 5.50 Elevation Cutoff Setting : 0 deg Date Installed : 2023-09-05T13:57Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : None Additional Information : 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 : ASH701945E_M NONE Serial Number : CR620024512 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 : Belden 8214 Braid RG-8 Type 50 Ohm CM1C11 Antenna Cable Length : 30 m Date Installed : 2003-08-21T15:30Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : 2012-06-26: Added "NONE" to antenna type. 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 : Effective Dates : 2001-07-22/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.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) 8.5.1 Other Instrumentation : Tide Gauge 8.5.2 Other Instrumentation : UPS (APC Smart-UPS 700) : 2015-05-19: Replaced battery. : 2015-12-16: Replaced battery. 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 : Natural Resources Canada, Canadian Geodetic : Survey Preferred Abbreviation : NRCan/CGS Mailing Address : 588 Booth Street, Ottawa, ON, K1A 0Y7, Canada Primary Contact Contact Name : CACS Operations Telephone (primary) : +1-613-860-1962 Telephone (secondary) : Fax : E-mail : geodetic.informationservices@nrcan.gc.ca Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 12. Responsible Agency (if different from 11.) Agency : Preferred Abbreviation : Mailing Address : Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 13. More Information Primary Data Center : CDDIS Secondary Data Center : NRCan/CGS URL for More Information : https://webapp.csrs.nrcan.gc.ca/geod/data-donnes/cacs-scca.php Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : Antenna Graphics with Dimensions ASH701945E_M +-------+ / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +-----------------+-------------+-----------------+ <-- 0.1006 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0376 +-------------------+-------------+-------------------+ <-- 0.0346 BCR <-- | 0.3794 | --> | +-+ | +---------------+=====| |=====+---------------+ <-- 0.0000 BPA=ARP=MRP | | | Wood Post | | | ARP: Antenna Reference Point MRP: Monument Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier