SUTB Site Information Form (site log) International GNSS Service See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : ANSS Station Information System Date Prepared : 2021-10-14 Report Type : UPDATE If Update: Previous Site Log : sutb_20211001.log Modified/Added Sections : 1. Site Identification of the GNSS Monument Site Name : Sutter Buttes Four Character ID : SUTB Monument Inscription : IERS DOMES Number : 49434M001 CDP Number : Monument Description : Height of the Monument : Monument Foundation : Foundation Depth : Marker Description : Date Installed : 1997-03-27T22:29Z Geologic Characteristic : BEDROCK Bedrock Type : METAMORPHIC Bedrock Condition : JOINTED Fracture Spacing : 50-200 cm Fault zones nearby : Distance/activity : Additional Information : BARD - Bay Area Regional Deformation Array. : Threaded 5/8" rod cemented about 0.5 m deep into : underlying rock. Antenna threads onto rod. The : reference is a virtual point in the center of : the rod in the plane of the top of a washer : expoxied between two nuts. 2. Site Location Information City or Town : 9 miles East of Colusa State or Province : California Country : USA Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : -2609623.4182 Y coordinate (m) : -4205514.3300 Z coordinate (m) : 4010439.7013 Latitude (N is +) : +391221.01 Longitude (E is +) : -1214914.17 Elevation (m,ellips.) : 616.5437 Additional Information : X,Y,Z is GAGE3 IGb14 epoch 2020.7077 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP01036 Firmware Version : 1E95 Elevation Cutoff Setting : Date Installed : 1997-03-27T22:29Z Date Removed : 1998-03-13T06:28Z Temperature Stabiliz. : Additional Information : 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP01036 Firmware Version : 1F60 Elevation Cutoff Setting : Date Installed : 1998-03-18T22:51Z Date Removed : 1999-07-09T22:32Z Temperature Stabiliz. : Additional Information : 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP01036 Firmware Version : CC00 Elevation Cutoff Setting : Date Installed : 1999-07-09T22:46Z Date Removed : 2002-05-23T17:30Z Temperature Stabiliz. : Additional Information : 3.4 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP020000802 Firmware Version : CC00 Elevation Cutoff Setting : Date Installed : 2002-05-23T17:30Z Date Removed : 2010-03-11T00:00Z Temperature Stabiliz. : Additional Information : 3.5 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4850161872 Firmware Version : 1.2-0 Elevation Cutoff Setting : 0 deg Date Installed : 2010-03-11T00:00Z Date Removed : 2010-09-30T20:20Z Temperature Stabiliz. : Additional Information : 3.6 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4850161872 Firmware Version : 1.3-0 Elevation Cutoff Setting : 0 deg Date Installed : 2010-09-30T20:20Z Date Removed : 2015-09-09T00:00Z Temperature Stabiliz. : Additional Information : 3.7 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4850161872 Firmware Version : 1.3-2 Elevation Cutoff Setting : 0 deg Date Installed : 2015-09-09T00:00Z Date Removed : 2021-03-30T16:36Z Temperature Stabiliz. : Additional Information : 3.8 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO Serial Number : 3052314 Firmware Version : 5.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2021-03-30T16:36Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : Additional Information : 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 : ASH700936C_M NONE Serial Number : 12406 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0488 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 1997-03-27T22:29Z Date Removed : 1999-07-09T22:32Z Additional Information : 4.2 Antenna Type : ASH700936C_M SCIS Serial Number : 12406 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0488 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : 0 Antenna Radome Type : SCIS Radome Serial Number : 00412 Antenna Cable Type : Antenna Cable Length : Date Installed : 1999-07-09T22:46Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Radome SCIGN Short 00412 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.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.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.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.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.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.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) 9.2.1 Multipath Sources : Radio Tower Effective Dates : 2009-01-28/CCYY-MM-DD Additional Information : New tower constructed prior to 1/28/2009, within : 20-25 feet of station. 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 : UC Berkeley Preferred Abbreviation : BARD Mailing Address : University of California, Berkeley, 307 McCone : Hall #4760, Berkeley CA 94720-4760 Primary Contact Contact Name : Mario Aranha Telephone (primary) : 510-643-3898 Telephone (secondary) : Fax : E-mail : mario@seismo.berkeley.edu Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Preferred Abbreviation : Mailing Address : 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 : NCEDC Secondary Data Center : URL for More Information : https://ncedc.org 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 : Antenna Graphics with Dimensions https://files.igs.org/pub/station/general/antenna.gra