MTUM Site Information Form UMT Continuously Operating Reference Station See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Francine Coloma Date Prepared : 2019-03-14 Report Type : UPDATE If Update: Previous Site Log : mtum_20150401.log Modified/Added Sections : 3.4, 3.5 1. Site Identification of the GNSS Monument Site Name : Univ Montana Four Character ID : MTUM Monument Inscription : IERS DOMES Number : (A9) CDP Number : (A4) Monument Description : Concrete pedestal with aluminum mast Height of the Monument : 3.124 m, 10.25 ft (above grade) Monument Foundation : Concrete pedestal with V-rod rebar frame Foundation Depth : 2.4 m, 8 ft (below grade) Marker Description : No marker inscription Date Installed : 2009-08-06T00:00Z Geologic Characteristic : Sedimentary deposits and rocks : (Eocene through Pliocene) Bedrock Type : SEDIMENTARY Bedrock Condition : FRESH Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : YES Distance/activity : 30 miles Additional Information : see full description in appendix ftp://ftp.cfc.umt.edu/Special/GIS/SITEINFO/MTUM_Appendix.pdf 2. Site Location Information City or Town : Greenough State or Province : Montana Country : United States Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : -1737622.165 Y coordinate (m) : -4001525.593 Z coordinate (m) : 4638794.418 Latitude (N is +) : +465700.10 Longitude (E is +) : -1132820.68 Elevation (m,ellips.) : 1122.3 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 NETR8 Satellite System : GPS+GLO Serial Number : 4843K33444 Firmware Version : 3.80 Elevation Cutoff Setting : 10 deg Date Installed : 2009-08-06 Date Removed : 2010-01-11 Temperature Stabiliz. : none Additional Information : (multiple lines) 3.2 Receiver Type : TRIMBLE NETR8 Satellite System : GPS+GLO Serial Number : 4843K33444 Firmware Version : 4.03 Elevation Cutoff Setting : 5 deg Date Installed : 2010-01-11 Date Removed : 2011-06-18 Temperature Stabiliz. : none Additional Information : firmware updated 3.3 Receiver Type : TRIMBLE NETR8 Satellite System : GPS+GLO Serial Number : 4843K33444 Firmware Version : 4.22 Elevation Cutoff Setting : 5 deg Date Installed : 2011-06-18 Date Removed : 2014-10-30T20:49Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.4 Receiver Type : TRIMBLE NETR8 Satellite System : GPS+GLO Serial Number : 4843K33444 Firmware Version : 4.87 Elevation Cutoff Setting : 5 deg Date Installed : 2014-10-30T23:02Z Date Removed : 2019-03-13T21:17Z Temperature Stabiliz. : none Additional Information : Firmware update 3.5 Receiver Type : TRIMBLE NETR8 Satellite System : GPS+GLO Serial Number : 4843K33444 Firmware Version : 48.01 Elevation Cutoff Setting : 5 deg Date Installed : 2019-03-13T21:25Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : (multiple lines) 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 : TRM57971.00 NONE Serial Number : 31171634 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 : LMR400 Antenna Cable Length : 9.45 m Date Installed : 2009-08-06 Date Removed : 2010-01-11 Additional Information : corrected rem date from 2009jan11 4.2 Antenna Type : TRM57971.00 NONE Serial Number : 31171634 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 : LMR400 Antenna Cable Length : 9.45 m Date Installed : 2010-01-11 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : added SECO force centering device 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 : 2009-08-06/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 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) 9.2.1 Multipath Sources : Concrete pedestal Effective Dates : 2009-08-06 Additional Information : see full description in appendix 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 Multipath Sources : Two-wire residential power distribution line : at 14,400 volts Effective Dates : 2009-08-06 Additional Information : see full description in appendix 9.3.2 Signal Obstructions : Utility pole Effective Dates : 2009-08-06 Additional Information : see full description in appendix 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 : The University of Montana - Missoula : College of Forestry and Conservation Preferred Abbreviation : MFCES Mailing Address : The University of Montana : 32 Campus Drive, Missoula, Montana 59812-0576 Primary Contact Contact Name : Michael Sweet Telephone (primary) : 406-243-5265 Telephone (secondary) : Fax : 406-243-4845 E-mail : michael.sweet@umontana.edu Secondary Contact Contact Name : CFC Support Telephone (primary) : 406-243-2449 Telephone (secondary) : Fax : 406-243-4845 E-mail : support@cfc.umt.edu Additional Information : see full description in appendix ftp://ftp.cfc.umt.edu/Special/GIS/SITEINFO/MTUM_Appendix.pdf 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 : ftp://ftp.cfc.umt.edu/Special/GIS/SITEINFO : /MTUM_Appendix.pdf Site Pictures : (Y or URL) Additional Information : (multiple lines) Antenna Graphics with Dimensions https://files.igs.org/pub/station/general/antenna.gra