CRFP00USA Site Information Form (site log) International GNSS Service See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr_v2.0.txt 0. Form Prepared by (full name) : David Maggert Date Prepared : 2021-02-26 Report Type : UPDATE If Update: Previous Site Log : crfp_20190729.log Modified/Added Sections : 2, 11 1. Site Identification of the GNSS Monument Site Name : Crafton Hills College Nine Character ID : CRFP00USA Monument Inscription : IERS DOMES Number : 40481M001 CDP Number : none Monument Description : glued-rod Height of the Monument : Monument Foundation : Foundation Depth : Marker Description : top of ring welded to rod Date Installed : 1995-08-09T00:00Z Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : 3/4 in. diameter, verical stainless stell rod : epoxied to administration building roof : baseplate, nut, threaded screw, rod... : baseplate is 19/32 in., distance from top of : rod to screw is 13/16 in. 2. Site Location Information City or Town : Yucaipa State or Province : California Country or Region : USA Tectonic Plate : PACIFIC Approximate Position (ITRF) X coordinate (m) : -2410446.7968 Y coordinate (m) : -4710490.3879 Z coordinate (m) : 3550422.4952 Latitude (N is +) : +340220.59 Longitude (E is +) : -1170558.86 Elevation (m,ellips.) : 688.8 Additional Information : San Bernardino County. 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02085 Firmware Version : NAV 1C01, CHN 1C00 Elevation Cutoff Setting : Date Installed : 1994-06-13T00:00Z Date Removed : 1994-07-11T00:00Z Temperature Stabiliz. : Additional Information : First measurements 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02085 Firmware Version : NAV 1D00, CHN 1C01 Elevation Cutoff Setting : Date Installed : 1994-07-11T00:00Z Date Removed : 1995-08-02T00:00Z Temperature Stabiliz. : Additional Information : Firmware upgrade 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02085 Firmware Version : NAV 1E00, CHN 1C50 Elevation Cutoff Setting : Date Installed : 1995-08-02T00:00Z Date Removed : 1996-02-22T00:00Z Temperature Stabiliz. : Additional Information : Firmware upgrade 3.4 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02085 Firmware Version : NAV 1E81, CHN 1D01 Elevation Cutoff Setting : Date Installed : 1996-02-22T00:00Z Date Removed : 1996-12-19T00:00Z Temperature Stabiliz. : Additional Information : Firmware upgrade 3.5 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02085 Firmware Version : NAV 1E95, CHN 1D01 Elevation Cutoff Setting : Date Installed : 1996-12-19T00:00Z Date Removed : 1997-11-12T00:00Z Temperature Stabiliz. : Additional Information : Firmware upgrade 3.6 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 02952 Firmware Version : NAV 1F50 Elevation Cutoff Setting : Date Installed : 1997-11-12T00:00Z Date Removed : 1999-07-13T22:00Z Temperature Stabiliz. : Additional Information : ASHTECH LP Z-XII 700845-10(E) 3.7 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP02938 Firmware Version : CC00 Elevation Cutoff Setting : 10 deg Date Installed : 1999-07-13T22:00Z Date Removed : 2012-02-21T19:30Z Temperature Stabiliz. : Additional Information : Receiver swap and firmware upgrade for GPS : week rollover-compliance. 3.8 Receiver Type : TPS NET-G3A Satellite System : GPS Serial Number : 618-01006 Firmware Version : 3.5 Aug,24,2011 p3b2 Elevation Cutoff Setting : 5 deg Date Installed : 2012-02-21T19:30Z Date Removed : 2012-05-08T00:51Z Temperature Stabiliz. : Additional Information : 3.9 Receiver Type : TPS NET-G3A Satellite System : GPS Serial Number : 618-01006 Firmware Version : 3.6 Feb,28,2012 p1 Elevation Cutoff Setting : 5 deg Date Installed : 2012-05-08T00:56Z Date Removed : 2013-06-03T20:34Z Temperature Stabiliz. : Additional Information : 3.10 Receiver Type : TPS NET-G3A Satellite System : GPS Serial Number : 618-01006 Firmware Version : 4.0 Dec,21,2012 p1 Elevation Cutoff Setting : 5 deg Date Installed : 2013-06-03T20:51Z Date Removed : 2013-12-12T20:55Z Temperature Stabiliz. : Additional Information : 3.11 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5251K41042 Firmware Version : 4.81 Elevation Cutoff Setting : 5 deg Date Installed : 2013-12-12T21:55Z Date Removed : 2014-09-23T18:30Z Temperature Stabiliz. : Additional Information : 3.12 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+SBAS Serial Number : 5251K41042 Firmware Version : 4.85 Elevation Cutoff Setting : 5 deg Date Installed : 2014-09-23T18:36Z Date Removed : 2018-07-12T01:01Z Temperature Stabiliz. : Additional Information : 3.13 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+SBAS Serial Number : 5251K41042 Firmware Version : 5.10 Elevation Cutoff Setting : 5 deg Date Installed : 2018-07-12T01:01Z Date Removed : 2018-09-01T00:00Z Temperature Stabiliz. : Additional Information : 3.14 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5251K41042 Firmware Version : 5.10 Elevation Cutoff Setting : 5 deg Date Installed : 2018-09-01T00:00Z Date Removed : 2019-07-25T18:41Z Temperature Stabiliz. : Additional Information : data GPS only from USGS 3.15 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5251K41042 Firmware Version : 5.37 Elevation Cutoff Setting : 5 deg Date Installed : 2019-07-25T18:53Z Date Removed : 2021-02-24T23:59Z Temperature Stabiliz. : Additional Information : 3.16 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+SBAS Serial Number : 5251K41042 Firmware Version : 5.37 Elevation Cutoff Setting : 5 deg Date Installed : 2021-02-25T00:00Z 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 : ASH700228C SNOW Serial Number : 700228C1257 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0355 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 1994-06-13T00:00Z Date Removed : 1995-02-02T00:00Z Additional Information : 4.2 Antenna Type : ASH700228A SNOW Serial Number : 700228-A0592 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0355 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 1995-02-02T00:00Z Date Removed : 1995-08-02T00:00Z Additional Information : 4.3 Antenna Type : ASH700936B_M SNOW Serial Number : CR11627 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0355 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 1995-08-02T00:00Z Date Removed : 2012-02-21T19:30Z Additional Information : ASHTECH 700936-B (Ashtech w/Choke Ring) 4.4 Antenna Type : TPSCR.G3 SCIS Serial Number : 383-1858 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0355 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SCIS Radome Serial Number : 0435 Antenna Cable Type : Antenna Cable Length : Date Installed : 2012-02-21T19:30Z Date Removed : 2013-12-12T20:55Z Additional Information : 4.5 Antenna Type : TRM57971.00 NONE Serial Number : 5000115161 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.0355 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 : Antenna Cable Length : Date Installed : 2013-12-12T21:55Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : 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 : 1994-06-15/CCYY-MM-DD Notes : 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 8.1.1 Humidity Sensor Model : MET3 Manufacturer : Paroscientific Serial Number : 68402 Data Sampling Interval : 600 sec Accuracy (% rel h) : 2 Aspiration : Height Diff to Ant : Calibration date : Effective Dates : 1997-11-12/2005-12-31 Notes : 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 : MET3 Manufacturer : Paroscientific Serial Number : 68402 Data Sampling Interval : 600 sec Accuracy : 0.5 hPa Height Diff to Ant : Calibration date : Effective Dates : 1997-11-12/2005-12-31 Notes : 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 : MET3 Manufacturer : Paroscientific Serial Number : 68402 Data Sampling Interval : 600 sec Accuracy : 0.5 deg C Aspiration : Height Diff to Ant : Calibration date : Effective Dates : 1997-11-12/2005-12-31 Notes : 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 : USGS Preferred Abbreviation : USGS Mailing Address : USGS Pasadena Field Office : 525 South Wilson Avenue : Pasadena, CA. 91107 Primary Contact Contact Name : SCGN Operators Telephone (primary) : Telephone (secondary) : Fax : E-mail : scgn-operators@usgs.gov Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 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 : CDDIS Secondary Data Center : IGN URL for More Information : http://www.unavco.org Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions TPSCR.G3 +-------+ / \ | | +-----------------+-------------+-----------------+ <-- 0.1015 TCR | | | | | | | | +-+-------------------------------------------------+-+ +-------------------+-------------+-------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.2380 --> <-- 0.3800 -->