LON2 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) : Youssef Smadi Date Prepared : 2022-05-30 Report Type : UPDATE If Update: Previous Site Log : lon2_20170203.log Modified/Added Sections : 3.3, 4.2 1. Site Identification of the GNSS Monument Site Name : Longueuil MTL-ACS Four Character ID : LON2 Monument Inscription : M16KM500 IERS DOMES Number : CDP Number : Monument Description : STEEL MAST Height of the Monument : 1.30 over building Monument Foundation : Fixed to building Foundation Depth : - Marker Description : 5/8" bolt at top of steel mast Date Installed : 2016-05-05T00:00Z Geologic Characteristic : - Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : The GNSS reference mark is a 5/8" threaded : bolt at the top of an antenna mast made of : structural steel. The steel mast is : attached to the exterior wall of the building. : The GNSS antenna is leveled and oriented to true : north using SCIGN Mount (UNAVCO). : Horizon is clear of obstructions. 2. Site Location Information City or Town : Longueuil State or Province : Quebec Country : Canada Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : 1280576.57 Y coordinate (m) : -4292482.37 Z coordinate (m) : 4525196.32 Latitude (N is +) : +452901.03 Longitude (E is +) : -0732318.87 Elevation (m,ellips.) : 4.60 Additional Information : Located at fire station 34 building : (2980, boulevard Moise-Vincent, : Saint-Hubert, QC, J3Y 8Y5) 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GX1230+GNSS Satellite System : GPS+GLO Serial Number : 454050 Firmware Version : 8.10/4.007 Elevation Cutoff Setting : 10 Date Installed : 2016-05-05T15:00Z Date Removed : 2019-04-04T14:45Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : LEICA GX1230+GNSS Satellite System : GPS+GLO Serial Number : 454050 Firmware Version : 9.02/6.215 Elevation Cutoff Setting : 10 Date Installed : 2019-04-04T15:00Z Date Removed : Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS+QZSS Serial Number : 3046475 Firmware Version : 5.4.0 Elevation Cutoff Setting : 0 Date Installed : 2022-05-23T00:00Z Date Removed : 2022-05-22T23:59Z Temperature Stabiliz. : none Additional Information : 4. GNSS Antenna Information 4.1 Antenna Type : ACC72CGNSSA NONE Serial Number : 226498 Antenna Reference Point : BAM 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 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : LMR-400 Antenna Cable Length : 20 m Date Installed : 2016-02-05T15:00Z Date Removed : 2022-05-22T23:59Z Additional Information : 4.2 Antenna Type : SEPCHOKE_B3E6 SPKE Serial Number : 5476 Antenna Reference Point : TOP Marker->ARP Up Ecc. (m) : 0.055 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : SPKE Radome Serial Number : Antenna Cable Type : CBL_ANT_TNC_LL25 Antenna Cable Length : 25 Date Installed : 2022-05-23T00:00Z Date Removed : 5. Surveyed Local Ties : NONE 6. Frequency Standard : NONE 6.1 Standard Type : Input Frequency : Effective Dates : Notes : 7. Collocation Information : NONE 8. Meteorological Instrumentation 8.1.1 Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : Accuracy (% rel h) : Aspiration : Height Diff to Ant : Calibration date : Effective Dates : Notes : 9. Local Ongoing Conditions Possibly Affecting Computed Position: NONE 10. Local Episodic Effects Possibly Affecting Data Quality: NONE 11. On-Site, Point of Contact Agency Information Agency : MERN/Service geodesie et leves geospatiaux Preferred Abbreviation : MERN/SGLG Mailing Address : 5700, 4E Ave Ouest, B-302 : Quebec (Quebec) CANADA, G1H 6R1 Primary Contact Contact Name : Yves Theriault Telephone (primary) : +1-418-627-6281 Telephone (secondary) : Fax : E-mail : yves.theriault@mern.gouv.qc.ca Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Division de la geomatique, Ville de Montreal Preferred Abbreviation : DG,VMTL Mailing Address : 801, rue Brennan, local 1200 Montreal (Quebec) CANADA, H3C 0G4 Primary Contact Contact Name : Youssef Smadi Telephone (primary) : +1-514-872-4501 Telephone (secondary) : Fax : E-mail : youssef.smadi@montreal.ca Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 13. More Information Primary Data Center : DG,VMTL Secondary Data Center : MERN/SGLG URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions SEPCHOKE_B3E6 SPKE ----> 113 mm | <--- 349,8 mm | | | | | | | | | | | | ----> /-----------|---|---------\ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ / \ -->/---------------------------------------------------------------------------------------\ | | | | | | | | | | | | | Ø 373,4 mm | -->|-----------------|-------------------------------------------------|-------------------| <--- 47,8 mm | | | | | | | |-----| | -->+--------------------+ +----------------------+<-- 11,86 cm ARP = BAM = Reference surface for NGS vertical offset measurements RFC = (LMR-400 Plug in) RFC to North UNAVCO SCIGN MOUNT |-----| +---------------------|-----|---------------------+ <- 0.055 (vertical height) | | | | |-------------------------------------------------| |-------------------------------------------------| | | | | +---------------|------------------|--------------+ | | |--------X---------| <- 0.000 ARP = TOP ARP: Antenna Reference Point TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier TOP: Top of Pole BAM: Bottom of antenna mount