SGU1 Site Information Form 65330 Continuously Operating Reference Station See Instructions at: ftp://www.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Don Haw as per Mark Silver Date Prepared : 2019-03-18 Report Type : UPDATE If Update: Previous Site Log : sgu1_20150326.log Modified/Added Sections : 3.6,3.7 1. Site Identification of the GNSS Monument Site Name : St George PUtil Four Character ID : SGU1 Monument Inscription : IERS DOMES Number : 49432M001 CDP Number : (A4) Monument Description : SECO 2070-00 W/ FIXED BOLTS ON BOTTOM PLATE, : LOCKING ROTATING ADAPTER Height of the Monument : 7.32 m Monument Foundation : CONCRETE BLOCK, BUILDING CORNER Foundation Depth : 2 m Marker Description : Bottom of 5/8" Brass Threads on Zeis Plug : (Rotating Adapter) Date Installed : 2004-01-28T00:00Z Geologic Characteristic : SANDSTONE BEDROCK Bedrock Type : SEDIMENTARY Bedrock Condition : FRESH Fracture Spacing : over 200 cm Fault zones nearby : YES: Washington Fault, Huricane Fault Distance/activity : Washington: 9 KM South East, Sept 1992; : Huricane: 30 KM East Additional Information : The antenna's ARP is 9.2 cm to the top of the : flashing. There is an additional 1.9 cm from : the ARP to the outside edge of the antenna. 2. Site Location Information City or Town : St George State or Province : Utah Country : United States Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : -2036612.568 Y coordinate (m) : -4668217.082 Z coordinate (m) : 3827958.185 Latitude (N is +) : +370647.50 Longitude (E is +) : -1133413.07 Elevation (m,ellips.) : 894.8 Additional Information : ARP IGS08 POSITION (EPOCH 2005.00) : Computed in Mar 2013 using 173 days of data. 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-Max Satellite System : GPS Serial Number : 200347049 Firmware Version : 0A01 Elevation Cutoff Setting : 8 Date Installed : 2004-01-28 Date Removed : 2011-06-27T17:00Z Temperature Stabiliz. : 4 Additional Information : Z-Max is not in IGS table. 3.2 Receiver Type : ASHTECH PF500 Satellite System : GPS+GLO Serial Number : 200904001 Firmware Version : s608Gt23 Elevation Cutoff Setting : 0 Date Installed : 2011-06-27T17:05Z Date Removed : 2011-08-29T15:05Z Temperature Stabiliz. : 4 Additional Information : (multiple lines) 3.3 Receiver Type : ASHTECH PF500 Satellite System : GPS+GLO Serial Number : 201129001 Firmware Version : s608Gt23 Elevation Cutoff Setting : 0 Date Installed : 2011-08-29T15:40Z Date Removed : 2011-11-17T00:02Z Temperature Stabiliz. : 4 Additional Information : Installed new receiver, : moved thumbdrive and ran CMD file. 3.4 Receiver Type : ASHTECH PF500 Satellite System : GPS+GLO Serial Number : 201129001 Firmware Version : s608Gv23 Elevation Cutoff Setting : 0 deg Date Installed : 2011-11-17T01:35Z Date Removed : 2012-07-26T22:23Z Temperature Stabiliz. : 4 Additional Information : Updated firmware from Gt to Gv. : Updated firmware 3.5 Receiver Type : ASHTECH PF500 Satellite System : GPS+GLO Serial Number : 201129001 Firmware Version : s763Gx24 Elevation Cutoff Setting : 0 deg Date Installed : 2012-07-26T22:55Z Date Removed : 2012-09-17T18:05Z Temperature Stabiliz. : 4 Additional Information : Frimware updated 3.6 Receiver Type : ASHTECH PF500 Satellite System : GPS+GLO Serial Number : 201129001 Firmware Version : s763G124 Elevation Cutoff Setting : 0 deg Date Installed : 2012-09-17T18:52Z Date Removed : 2019-03-15T12:25Z Temperature Stabiliz. : 4 Additional Information : (multiple lines) 3.7 Receiver Type : ASHTECH PF500 Satellite System : GPS+GLO Serial Number : 201129001 Firmware Version : V4.5.S767G224 Elevation Cutoff Setting : 0 deg Date Installed : 2019-03-15T12:25Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : 4 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 : ASH701945E_M SNOW Serial Number : CR520030204 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : 0 Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : BELDON RG-8 Braided Antenna Cable Length : 30M Date Installed : 2004-01-28 Date Removed : 2012-02-18 Additional Information : (multiple lines) 4.2 Antenna Type : ASH111661 NONE Serial Number : 6709 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 : BELDON RG-8 Braided Antenna Cable Length : 30 m Date Installed : 2012-02-18T00:30Z Date Removed : 2012-09-17T18:05Z Additional Information : Antenna replaced 4.3 Antenna Type : ASH701945E_M SNOW Serial Number : CR520030204 Antenna Reference Point : BPA 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 : SNOW Radome Serial Number : Antenna Cable Type : BELDON RG-8 Braided Antenna Cable Length : 30 m Date Installed : 2012-09-17T18:52Z 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 : 2004-01-28/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 : City of St George Preferred Abbreviation : St George Mailing Address : 175 E 200 N, St George UT 84770 Primary Contact Contact Name : Todd Jacobsen Telephone (primary) : 435-627-4124 Telephone (secondary) : 435-627-4050 Fax : E-mail : todd.jacobsen@sgcity.org Secondary Contact Contact Name : Mark Silver Telephone (primary) : 801-412-0011 Telephone (secondary) : 801-930-0377 Fax : 801-412-0011 E-mail : ms@igage.com 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 : ftp://geodesy.noaa.gov/cors Secondary Data Center : ftp://alt.ngs.noaa.gov/cors 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 ftp://www.igs.org/pub/station/general/antenna.gra