TXNJ00USA Site Information Form CBI Continuously Operating Reference Station See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Don Haw as per Randy Osborne Date Prepared : 2023-11-15 Report Type : UPDATE If Update: Previous Site Log : txnj_20230702.log Modified/Added Sections : 3.4 1. Site Identification of the GNSS Monument Site Name : TXNJ North Jetty Four Character ID : TXNJ Monument Inscription : IERS DOMES Number : (A9) CDP Number : (A4) Monument Description : STEEL MAST (1.22m) Height of the Monument : (m) Monument Foundation : Massive Steel Structure Foundation Depth : 1 m Marker Description : Date Installed : 2011-09-27T12:00Z Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : collocated on a storm hardened : CO-OOPS tide gauge. 2. Site Location Information City or Town : North Jetty State or Province : Texas Country : USA Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : -458256.475 Y coordinate (m) : -5544604.411 Z coordinate (m) : 3108484.730 Latitude (N is +) : +292126.79 Longitude (E is +) : -0944328.93 Elevation (m,ellips.) : -15.3 Additional Information : ARP ITRF2014 POSITION (EPOCH 2010.00) : Computed in Oct 2023 using 64 days of data. 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETR8 Satellite System : GPS+GLO Serial Number : 5010K66012 Firmware Version : 0.00 Elevation Cutoff Setting : 5 deg Date Installed : 2011-09-27 Date Removed : 2018-04-15 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : (multiple lines) 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5703R51165 Firmware Version : 5.15 Elevation Cutoff Setting : 5 deg Date Installed : 2018-04-15 Date Removed : 2023-06-28 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : (multiple lines) 3.3 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+GLO+GAL+BDS Serial Number : 6302R40087 Firmware Version : 6.20/5.60 Elevation Cutoff Setting : 0 deg Date Installed : 2023-06-28 Date Removed : 2023-11-15T12:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : New receiver, batteries, antenna and antenna cable installed. 3.4 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+GLO+GAL+BDS Serial Number : 6302R40087 Firmware Version : 6.21/5.61 Elevation Cutoff Setting : 0 deg Date Installed : 2023-11-15T12:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : new firmware 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 : 1441004493 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.0350 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 : Times Microwave Systems LMR 400 Antenna Cable Length : 30 m Date Installed : 2011-09-28 Date Removed : 2018-04-15 Additional Information : (multiple lines) 4.2 Antenna Type : TRM57971.00 NONE Serial Number : 1441108740 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.0350 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 : Times Microwave Systems LMR 400 Antenna Cable Length : (m) Date Installed : 2018-04-15 Date Removed : 2023-06-28 Additional Information : (multiple lines) 4.3 Antenna Type : TRM115000.00 NONE Serial Number : 62243G0058 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.0350 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 : Times Microwave Systems LMR 400 Antenna Cable Length : 8 m Date Installed : 2023-06-28 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : New antenna installed. Antenna installed on : existing mount, located at the same height : and direction. 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 : 2010-05-26/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 7.1 Instrumentation Type : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc) Status : (PERMANENT/MOBILE) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 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 : 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) 8.1.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 : 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) 8.2.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 : 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) 8.3.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 : 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) 8.4.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 : (multiple lines) 8.5.x Other Instrumentation : (multiple lines) 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.1 Radio Interference : (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) 9.1.x Radio Interference : (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) 9.2.1 Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/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) 9.3.1 Signal Obstructions : (TREES/BUILDLINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.3.x Signal Obstructions : (TREES/BUILDLINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 10. Local Episodic Effects Possibly Affecting Data Quality 10.1 Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Louisiana State University : Center for Geoinformatics : The Louisiana Spatial Reference Center Preferred Abbreviation : LSU Mailing Address : LSU Center for GeoInformatics : 101 LSU Student Union Building : LSU Box #25413 : Baton Rouge, LA 70803 Primary Contact Contact Name : Randy Osborne Telephone (primary) : (225) 578-4609 Telephone (secondary) : (225) 328-8976 Fax : (225) 578-4502 E-mail : rosbor1@lsu.edu Secondary Contact Contact Name : Larry Dunaway Telephone (primary) : 225-578-8925 Telephone (secondary) : 225-916-7848 Fax : 225-578-4502 E-mail : larryd@lsu.edu Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Texas A&M University-Corpus Christi : Conrad Blucher Institute - Surveying & Science Preferred Abbreviation : CBI Mailing Address : 6300 Ocean Dr. : Corpus Christi, Texas, 78412-5799 Primary Contact Contact Name : Devon Steffan Telephone (primary) : 361-825-3846 Telephone (secondary) : Fax : E-mail : Devon.steffan@tamucc.edu Secondary Contact Contact Name : Rick Smith Telephone (primary) : 361-825-2720 Telephone (secondary) : Fax : E-mail :richard.smith@tamucc.edu Additional Information : (multiple lines) 13. More Information Primary Data Center : http://CORS.LSU.EDU Secondary Data Center : https://geodesy.noaa.gov/corsdata URL for More Information : https://bit.ly/3JKrQNt Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Station ID = 698 Antenna Graphics with Dimensions https://files.igs.org/pub/station/general/antenna.gra