MINS 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) : Susan Jeffries Date Prepared : 2023-10-30 Report Type : UPDATE If Update: Previous Site Log : mins_20190424.log Modified/Added Sections : (n.n,n.n,...) 1. Site Identification of the GNSS Monument Site Name : Minaret Summit Four Character ID : MINS Monument Inscription : IERS DOMES Number : (A9) CDP Number : (A4) Monument Description : Not Listed Height of the Monument : (m) Monument Foundation : (STEEL RODS, CONCRETE BLOCK, ROOF, etc) Foundation Depth : (m) Marker Description : UNKNOWN Date Installed : 1995-12-04 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 : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : 2. Site Location Information City or Town : Mammoth Lakes State or Province : California Country : USA Tectonic Plate : North America Approximate Position (ITRF) X coordinate (m) : -2456963.1607 Y coordinate (m) : -4421388.8309 Z coordinate (m) : 3876785.8245 Latitude (N is +) : +373913.55 Longitude (E is +) : -1190339.25 Elevation (m,ellips.) : 2776.9 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH M-XII Satellite System : GPS Serial Number : 108 Firmware Version : 7A Elevation Cutoff Setting : 0 deg Date Installed : 1995-12-04T00:00Z Date Removed : 1996-04-04T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.2 Receiver Type : ASHTECH M-XII Satellite System : GPS Serial Number : 830 Firmware Version : 7A Elevation Cutoff Setting : deg Date Installed : 1996-04-04T00:00Z Date Removed : 1997-02-13T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 072 Firmware Version : 1E95 Elevation Cutoff Setting : deg Date Installed : 1997-02-13T00:00Z Date Removed : 1999-08-20T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.4 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 072 Firmware Version : CC00 Elevation Cutoff Setting : deg Date Installed : 1999-08-20T00:00Z Date Removed : 2007-08-21T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.5 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 04597 Firmware Version : CD00 Elevation Cutoff Setting : deg Date Installed : 2007-08-21T00:00Z Date Removed : 2008-06-19T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.6 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP03464 Firmware Version : CC00 Elevation Cutoff Setting : deg Date Installed : 2008-06-19T00:00Z Date Removed : 2008-08-07T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.7 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP03348 Firmware Version : CC00 Elevation Cutoff Setting : deg Date Installed : 2008-08-07T00:00Z Date Removed : 2008-09-15T21:06Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.8 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP03450 Firmware Version : CC00 Elevation Cutoff Setting : deg Date Installed : 2008-09-24T00:00Z Date Removed : 2011-02-04T22:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.9 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS Serial Number : 00478 Firmware Version : 3.2.3 Elevation Cutoff Setting : deg Date Installed : 2011-02-04T22:00Z Date Removed : 2011-10-19T22:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.10 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS Serial Number : 00478 Firmware Version : 3.3.3 Elevation Cutoff Setting : deg Date Installed : 2011-10-19T22:00Z Date Removed : 2012-06-11T16:30Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.11 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS Serial Number : 00478 Firmware Version : 3.4.3 Jun,05,2012 Elevation Cutoff Setting : 0 deg Date Installed : 2012-06-11T16:30Z Date Removed : 2013-03-09T16:40Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.12 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS Serial Number : 00478 Firmware Version : 3.5.1 Mar,04,2013 Elevation Cutoff Setting : 0 deg Date Installed : 2013-03-09T17:15Z Date Removed : 2013-08-18T17:46Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.13 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS Serial Number : 00478 Firmware Version : 3.5.2 Aug,01,2013 Elevation Cutoff Setting : 0 deg Date Installed : 2013-08-18T18:17Z Date Removed : 2013-09-25T15:21Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.14 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS Serial Number : 00478 Firmware Version : 3.5.3 Sep,19,2013 Elevation Cutoff Setting : 0 deg Date Installed : 2013-09-25T15:30Z Date Removed : 2015-07-10T17:16Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.15 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS Serial Number : 00470 Firmware Version : 3.6.1 Dec,30,2014 Elevation Cutoff Setting : 0 deg Date Installed : 2015-07-10T17:16Z Date Removed : 2015-08-04T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.16 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS+GLO Serial Number : 00478 Firmware Version : 3.6.3 Jul,01,2015 Elevation Cutoff Setting : 0 deg Date Installed : 2015-08-04T23:30Z Date Removed : 2016-07-08T23:50Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.17 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS+GLO Serial Number : 00478 Firmware Version : 3.6.5 Apr,04,2016 Elevation Cutoff Setting : 5 deg Date Installed : 2016-07-08T23:51Z Date Removed : 2017-03-16T21:45Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.18 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS+GLO+GAL Serial Number : 00470 Firmware Version : 3.7.0 Mar,03,2017 Elevation Cutoff Setting : 0 deg Date Installed : 2017-03-16T22:00Z Date Removed : 2019-04-23T21:26Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.19 Receiver Type : JAVAD TRE_G3TH SIGMA Satellite System : GPS+GLO+GAL Serial Number : 00470 Firmware Version : 3.6.15 Feb,05,2019 Elevation Cutoff Setting : 5 deg Date Installed : 2019-04-23T21:28Z Date Removed : 2023-08-01T23:59Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.20 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO Serial Number : 3087958 Firmware Version : 5.4.0-patch1 Elevation Cutoff Setting : 0 deg Date Installed : 2023-10-16T00:00Z 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 : ASH700228A NONE Serial Number : 1026 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.014 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : NONE Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1995-12-04T00:00Z Date Removed : 1996-04-04T00:00Z Additional Information : (multiple lines) 4.2 Antenna Type : ASH700228A UNKN Serial Number : 0718 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.014 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : UNKN Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1996-04-04T00:00Z Date Removed : 1996-10-15T23:33Z Additional Information : (multiple lines) 4.3 Antenna Type : ASH700936D_M CAFG Serial Number : CR14224 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.014 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : CAFG Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1996-10-15T23:35Z Date Removed : 1997-02-13T00:00Z Additional Information : (multiple lines) 4.4 Antenna Type : ASH700228A UNKN Serial Number : 0718 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.014 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : UNKN Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1997-02-13T00:00Z Date Removed : 1997-02-25T00:00Z Additional Information : (multiple lines) 4.5 Antenna Type : ASH700936D_M CAFG Serial Number : CR14224 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.014 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : CAFG Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1997-02-25T00:00Z 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 : Effective Dates : 1995-12-04/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 : NONE Status : (PERMANENT/MOBILE) Effective Dates : (CCYY-MM-DDThh:mmZ) 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.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.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 : US Geological Survey Preferred Abbreviation : USGS Mailing Address : US Geological Survey : 1300 SE Cardinal Court, #100 : 5400 MacArthur Blvd. : Vancouver WA USA 98683 Primary Contact Contact Name : Michael Lisowski Telephone (primary) : 360-993-8933 Telephone (secondary) : Fax : 360-993-8980 E-mail : mlisowski@usgs.gov 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 : UNAVCO Boulder Facility Archive Secondary Data Center : URL for More Information : https://www.unavco.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 : (multiple lines) Antenna Graphics with Dimensions ASH700936A_M ASH700936B_M ASH700936C_M ASH700936D_M ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 BPA=ARP <-- 0.381 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier TOP: Top of Pole