UNBD00CAN Site Information Form (site log) International GNSS Service See Instructions at: https://ftp.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Oliver Montenbruck (DLR), Richard Langley (UNB) Date Prepared : 2021-12-27 Report Type : Update If Update: Previous Site Log : unbd_20190411.log Modified/Added Sections : 11,12 1. Site Identification of the GNSS Monument Site Name : University of New Brunswick, Fredericton Four Character ID : UNBD Monument Inscription : IERS DOMES Number : 40146M003 CDP Number : Monument Description : MAST Height of the Monument : Monument Foundation : WALL Foundation Depth : Marker Description : Date Installed : 2009-02-01T00:00Z Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : Mast is fixed to penthouse wall on top of Head : Hall, UNB, Fredericton. The station is close : to the UNB IGS stations (UNB3,UNBJ,UNBN,UNBT). : but uses a different antenna. Up to four : receivers may be connected to the antenna via : a passive 4-way splitter. 2. Site Location Information City or Town : Fredericton State or Province : New Brunswick Country : Canada Tectonic Plate : NORTH AMERICAN Approximate Position (ITRF) X coordinate (m) : +1761305.90 Y coordinate (m) : -4078238.57 Z coordinate (m) : +4561411.35 Latitude (N is +) : +455700.444 Longitude (E is +) : -0663829.381 Elevation (m,ellips.) : 23.12 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.1.2 Elevation Cutoff Setting : 5 deg Date Installed : 2010-01-29T14:30Z Date Removed : 2010-03-12T15:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.2 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.1.5b0 Elevation Cutoff Setting : 5 deg Date Installed : 2010-03-12T15:00Z Date Removed : 2010-05-03T20:45Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.3 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.1.6 Elevation Cutoff Setting : 5 deg Date Installed : 2010-05-03T20:45Z Date Removed : 2011-09-07T14:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.4 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.2.7 Elevation Cutoff Setting : 5 deg Date Installed : 2011-09-07T14:00Z Date Removed : 2011-12-27T19:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.5 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.3.5 Elevation Cutoff Setting : 5 deg Date Installed : 2011-12-27T19:00Z Date Removed : 2012-05-04T15:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.6 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.4.2 Elevation Cutoff Setting : 5 deg Date Installed : 2012-05-04T15:00Z Date Removed : 2012-06-19T12:45Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.7 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.4.4b0 Elevation Cutoff Setting : 5 deg Date Installed : 2012-06-19T12:45Z Date Removed : 2012-12-08T21:00Z Temperature Stabiliz. : Additional Information : Firmware upgrade; : Deactivated multipath mitigation 3.8 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.4.7.b2_E19 Elevation Cutoff Setting : 5 deg Date Installed : 2012-12-08T21:00Z Date Removed : 2012-12-28T20:15Z Temperature Stabiliz. : Additional Information : Firmware update; : supports early IOV-3 tracking 3.9 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.4.7 Elevation Cutoff Setting : 5 deg Date Installed : 2012-12-28T20:15Z Date Removed : 2014-08-16T14:35Z Temperature Stabiliz. : Additional Information : Firmware update : (fix of IOV-3/4 tracking) 3.10 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.6.1.E8.1June Elevation Cutoff Setting : 5 deg Date Installed : 2014-08-16T15:40Z Date Removed : 2014-12-02T19:45Z Temperature Stabiliz. : Additional Information : Firmware and init script update : (for Galileo FOC satellite tracking) 3.11 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.6.1b1-68-7da1 Elevation Cutoff Setting : 5 deg Date Installed : 2014-12-02T19:45Z Date Removed : 2018-11-15T19:15Z Temperature Stabiliz. : Additional Information : Firmware and init script update : (FOC E5 offset compensation) 3.12 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.7.4 Elevation Cutoff Setting : 5 deg Date Installed : 2018-11-15T19:15Z Date Removed : 2018-12-10T18:45Z Temperature Stabiliz. : Additional Information : Firmware update 3.13 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.7.5 Elevation Cutoff Setting : 5 deg Date Installed : 2018-12-10T18:45Z Date Removed : 2019-01-24T16:55Z Temperature Stabiliz. : Additional Information : Firmware update 3.14 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.7.5p1 Elevation Cutoff Setting : 5 deg Date Installed : 2019-01-24T16:55Z Date Removed : 2019-04-11T11:30Z Temperature Stabiliz. : Additional Information : Firmware update 3.15 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00014 Firmware Version : 3.7.6 Elevation Cutoff Setting : 5 deg Date Installed : 2019-04-11T11:30Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : Additional Information : Firmware update 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 : TRM55971.00 NONE Serial Number : 30217879 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 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : NovAtel GPS-C016 REV 002 Antenna Cable Length : 15 m Date Installed : 2008-05-13T00:00Z Date Removed : 2013-08-08T14:00Z Additional Information : Only antenna cable was replaced on 2013-08-08. 4.2 Antenna Type : TRM55971.00 NONE Serial Number : 30217879 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 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : Trimble 41300-30 REV-A Antenna Cable Length : 30 m Date Installed : 2013-08-08T14:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : Only antenna cable was replaced on 2013-08-08. 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 : 2009-02-01/CCYY-MM-DD Notes : JAVAD TRE_G2T DELTA 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 7.1 Instrumentation Type : GNSS and Gravity Status : PERMANENT Effective Dates : 2009-02-01/CCYY-MM-DD Notes : UNBJ, UNB2, UNB3, UNBN, UNBT; Canadian Gravity : Standardization Network (CGSN) AG Point 991407 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 : MET4A-1 Manufacturer : Paroscientific Serial Number : 84221 Data Sampling Interval : 180 sec Accuracy (% rel h) : 2 Aspiration : FAN Height Diff to Ant : 0.991 m Calibration date : 2009-04-16 Effective Dates : 2009-06-10/CCYY-MM-DD Notes : Humidity sensor is 8.5 cm above the bottom of : the solar radiation shield and 41.9 cm below : barometer reference height (ref: personal : communication from Paroscientific cited in : UNBJ's log file at http://igscb.jpl.nasa.gov : /igscb/station/log/unbj_20120601.log). Height : difference is with respect to UNBJ antenna. 8.1.2 Humidity Sensor Model : MET4A-1 Manufacturer : Paroscientific Serial Number : 84221 Data Sampling Interval : 300 sec Accuracy (% rel h) : 2 Aspiration : FAN Height Diff to Ant : 0.872 m Calibration date : 2017-10-10 Effective Dates : 2017-10-10/CCYY-MM-DD Notes : Humidity sensor is 8.5 cm above the bottom of : the solar radiation shield and 41.9 cm below : barometer reference height (ref: personal : communication from Paroscientific cited in : UNBJ's log file). Serial number is identical to : previous MET3A number. 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 : MET4A-1 Manufacturer : Paroscientific Serial Number : 84221 Data Sampling Interval : 180 sec Accuracy : 0.08 hPa Height Diff to Ant : 1.410 m Calibration date : 2009-04-16 Effective Dates : 2009-06-10/CCYY-MM-DD Notes : Height given is barometer reference height : minus old UNBJ Javad antenna reference point : height (sensor is above antenna). The : differences in height between UNBJ and the MET : sensors were measured with a Trimble 5600 : reflectorless EDM. : New UNBJ Trimble antenna ARP is 0.0144 m above : old Javad antenna ARP. 8.2.2 Pressure Sensor Model : MET4A-1 Manufacturer : Paroscientific Serial Number : 84221 Data Sampling Interval : 300 sec Accuracy : 0.08 hPa Height Diff to Ant : 1.291 m Calibration date : 2017-10-10 Effective Dates : 2017-10-10/CCYY-MM-DD Notes : Height is given as barometer reference height : minus Trimble antenna reference point height : (sensor is above antenna). The differences in : height between UNBJ and the MET sensors were : measured with a Trimble S9 HP reflectorless EDM. 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 : MET4A-1 Manufacturer : Paroscientific Serial Number : 84221 Data Sampling Interval : 180 sec Accuracy : 0.2 deg C Aspiration : FAN Height Diff to Ant : 0.991 m Calibration date : 2009-04-16 Effective Dates : 2009-06-10/CCYY-MM-DD Notes : Temperature sensor is 8.5 cm above the bottom : of the solar radiation shield and 41.9 cm : below barometer reference height (ref: personal : communication from Paroscientific). Height : difference is with respect to UNBJ antenna. 8.3.2 Temp. Sensor Model : MET4A-1 Manufacturer : Paroscientific Serial Number : 84221 Data Sampling Interval : 300 sec Accuracy : 0.2 deg C Aspiration : FAN Height Diff to Ant : 0.872 m Calibration date : 2017-10-10 Effective Dates : 2017-10-10/CCYY-MM-DD Notes : Temperature sensor is 8.5 cm above the bottom : of the solar radiation shield and 41.9 cm : below barometer reference height (ref: personal : communication from Paroscientific). 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) 8.4.1 Water Vapor Radiometer : WVR-1100 Manufacturer : Radiometrics Corporation Serial Number : 47 Distance to Antenna : 40.38 m Height Diff to Ant : 1.21 m Calibration date : 2003-04-01 Effective Dates : 2003-05-01/CCYY-MM-DD Notes : The distance to the UNBJ antenna is the (slant) : distance from the centre of the elevation : mirror to UNBJ's old ARP (Javad antenna). The : distance and height were measured using a : Trimble 5600 reflectorless EDM. : WVR is no longer functional. Date of demise : unknown. 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 New Brunswick Preferred Abbreviation : UNB Mailing Address : Dept. GGE, UNB, Fredericton, NB E3B5A3 Primary Contact Contact Name : DLR/GSOC GNSS network operator Telephone (primary) : Telephone (secondary) : Fax : E-mail : rb_igs@dlr.de Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 12. Responsible Agency (if different from 11.) Agency : German Aerospace Center Preferred Abbreviation : DLR Mailing Address : Oberpfaffenhofen : 82234 Wessling : Germany Primary Contact Contact Name : DLR/GSOC GNSS network operator Telephone (primary) : Telephone (secondary) : Fax : E-mail : rb_igs@dlr.de Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 13. More Information Primary Data Center : BKG Secondary Data Center : CDDIS URL for More Information : Hardcopy on File Site Map : Site Diagram : N Horizon Mask : N Monument Description : N Site Pictures : http://www.igs.org/images/site/ Additional Information : UNBD antenna is right-most antenna in picture : (= UNBD/UNBE). UNBE is no longer operational. : This antenna was also used for UNBS; also no : longer operational. Antenna Graphics with Dimensions TRM55971.00 / --------------------------------------------- \ + + \ --------------------------------------------- / \ / \ / \-----+-----/ <-- 0.0000 BAM=ARP <-- 0.3396 --> Notches ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center 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 All dimensions are in meters.