MTSU00USA Site Information Form MTST 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 Date Prepared : 2023-03-30 Report Type : UPDATE If Update: Previous Site Log : mtsu_20220907.log Modified/Added Sections : 3.11 1. Site Identification of the GNSS Monument Site Name : Bozeman Four Character ID : MTSU Monument Inscription : MTSU - Engineering Inc. 2007 IERS DOMES Number : (A9) CDP Number : (A4) Monument Description : Concrete Pillar Height of the Monument : 3.19 m Monument Foundation : Concrete Foundation Depth : 2.44 m Marker Description : Brass Cap Date Installed : 2007-06-04T00:00Z 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 : (multiple lines) 2. Site Location Information City or Town : Bozeman State or Province : Montana Country : United States Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : -1603880.833 Y coordinate (m) : -4168460.288 Z coordinate (m) : 4540079.761 Latitude (N is +) : +453940.40 Longitude (E is +) : -1110242.06 Elevation (m,ellips.) : 1494.9 Additional Information : ARP IGS08 POSITION (EPOCH 2005.00) : Computed in Aug 2011 using data through gpswk : 1631. 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4426235525 Firmware Version : 1.20/1.16 Elevation Cutoff Setting : 5 deg Date Installed : 2007-06-04 Date Removed : 2012-08-31 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Receiver change 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 4.60 Elevation Cutoff Setting : 0 deg Date Installed : 2012-08-31 Date Removed : 2013-03-27 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : 05-Sep-2012 changed cutoff from 5 deg to : 0 deg : Firmware updated 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 4.70 Elevation Cutoff Setting : 0 deg Date Installed : 2013-03-27 Date Removed : 2015-04-08T17:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : 05-Sep-2012 changed cutoff from 5 deg to : 0 deg 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 5.01 Elevation Cutoff Setting : 0 deg Date Installed : 2015-04-23T21:16Z Date Removed : 2015-07-05T23:31Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : new firmware 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 5.03 Elevation Cutoff Setting : 0 deg Date Installed : 2015-07-05T23:31Z Date Removed : 2016-05-22T21:47Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : new firmware 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 5.10 Elevation Cutoff Setting : 0 deg Date Installed : 2016-05-22T21:47Z Date Removed : 2016-06-05T19:13Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : new firmware 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 5.14 Elevation Cutoff Setting : 0 deg Date Installed : 2016-06-05T19:13Z Date Removed : 2018-06-10T22:38Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : new firmware 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 5.33 Elevation Cutoff Setting : 0 deg Date Installed : 2018-06-10T22:38Z Date Removed : 2021-02-05T23:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : new firmware 3.9 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5225K50261 Firmware Version : 5.45 Elevation Cutoff Setting : 0 deg Date Installed : 2021-02-05T23:10Z Date Removed : 2022-08-03T16:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Receiver change 3.10 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+GLO Serial Number : 6141R40248 Firmware Version : 6.14/5.54 Elevation Cutoff Setting : 0 deg Date Installed : 2022-08-03T16:44Z Date Removed : 2023-03-29T19:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : 2022-AUG-31 FSC fix firmware 3.11 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+GLO Serial Number : 6141R40248 Firmware Version : 6.20/5.60 Elevation Cutoff Setting : 0 deg Date Installed : 2023-03-29T19:00Z 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 : TRM41249.00 NONE Serial Number : 12606430 Antenna Reference Point : BAM 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 : LMR600 Antenna Cable Length : 100.60 m Date Installed : 2007-06-04 Date Removed : 2012-08-29 Additional Information : Antenna change 4.2 Antenna Type : TRM57971.00 NONE Serial Number : 1312118269 Antenna Reference Point : BAM 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 : LMR600 Antenna Cable Length : 100.60 m Date Installed : 2012-08-29 Date Removed : 2021-06-04 Additional Information : new antenna 4.3 Antenna Type : TPSG5_A1 NONE Serial Number : 1327-11133 Antenna Reference Point : BAM 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 : LMR600 Antenna Cable Length : 100.60 m Date Installed : 2021-06-04 Date Removed : 2022-08-03 Additional Information : new antenna TPSG5_A1 : corrected log 2022-09-07 - Haw 4.4 Antenna Type : TRM115000.00 NONE Serial Number : 62143G0090 Antenna Reference Point : BAM 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 : LMR600 Antenna Cable Length : 100.60 m Date Installed : 2022-08-03 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 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 : 2007-06-04/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 : Montana State University - Bozeman : Dept of Land Resources & Environmental Sciences Preferred Abbreviation : MSU Mailing Address : PO Box 173120 : Bozeman, Montana 59717-2760 Primary Contact Contact Name : Christian Black Telephone (primary) : 406-994-7301 Telephone (secondary) : Fax : 406-994-5665 E-mail : christian.black@montana.edu Secondary Contact Contact Name : Doug Smith Telephone (primary) : 406-994-6112 Telephone (secondary) : 406-570-6722 Fax : E-mail : dougs@ce.montana.edu Additional Information : (multiple lines) 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 : https://geodesy.noaa.gov/corsdata/ Secondary Data Center : URL for More Information : https://geodesy.noaa.gov/CORS Hardcopy on File Site Map : (Y or URL) Site Diagram : (Y or URL) Horizon Mask : (Y or URL) Monument Description : (Y or URL) Site Pictures : (Y or URL) Additional Information : (multiple lines) Antenna Graphics with Dimensions https://files.igs.org/pub/station/general/antenna.gra