CHNN Site Information Form (site log) International GNSS Service See Instructions at: ftp://igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : gsi_japan Date Prepared : 2023-04-04 Report Type : UPDATE If Update: Previous Site Log : (ssss_ccyymmdd.log) Modified/Added Sections : (n.n,n.n,...) 1. Site Identification of the GNSS Monument Site Name : CHINEN Four Character ID : CHNN Monument Inscription : IERS DOMES Number : 21793M001 CDP Number : none Monument Description : PILLAR Height of the Monument : 5.0 m Monument Foundation : CONCRETE Foundation Depth : Marker Description : none Date Installed : 1997-02-02T00:00Z Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : 2. Site Location Information City or Town : Nanjyou City State or Province : Okinawa Pref. Country : Japan Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : -3512919.4702 Y coordinate (m) : 4524558.2201 Z coordinate (m) : 2795882.5119 Latitude (N is +) : +261007.00 Longitude (E is +) : +1274934.24 Elevation (m,ellips.) : 97.2 Additional Information : Nanjyo City Social welfare center 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : Firmware Version : Elevation Cutoff Setting : 5 deg Date Installed : 1997-02-02T00:00Z Date Removed : 2002-02-26T00:00Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220269489 Firmware Version : Elevation Cutoff Setting : 5 deg Date Installed : 2002-02-26T00:00Z Date Removed : 2012-09-14T00:00Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+QZSS Serial Number : 5214K83903 Firmware Version : 5.37 Elevation Cutoff Setting : 5 deg Date Installed : 2012-09-14T00:00Z Date Removed : 2021-02-14T23:59Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+QZSS+GLO+GAL Serial Number : 6042R40052 Firmware Version : 5.37 Elevation Cutoff Setting : 5 deg Date Installed : 2021-02-15T00:00Z Date Removed : 2021-09-14T11:00Z Temperature Stabiliz. : none Additional Information : 3.5 Receiver Type : TRIMBLE ALLOY Satellite System : GPS+QZSS+GLO+GAL Serial Number : 6042R40052 Firmware Version : 6.15 Elevation Cutoff Setting : 5 deg Date Installed : 2021-09-14T11:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none 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 : TRM23903.00 DOME Serial Number : Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 1997-02-02T00:00Z Date Removed : 2003-02-19T00:00Z Additional Information : Spherical radome 4.2 Antenna Type : TRM29659.00 DOME Serial Number : Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2003-02-19T00:00Z Date Removed : 2012-09-14T00:00Z Additional Information : Spherical radome 4.3 Antenna Type : TRM59800.80 DOME Serial Number : 0220297021 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2012-09-14T00:00Z Date Removed : 2014-02-16T00:00Z Additional Information : Spherical radome 4.4 Antenna Type : TRM59800.80 DOME Serial Number : 0220314051 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2014-02-16T00:00Z Date Removed : 2023-02-08T00:00Z Additional Information : Spherical radome 4.5 Antenna Type : TRM159900.00 NONE Serial Number : 5106338288 Antenna Reference Point : BRA Marker->ARP Up Ecc. (m) : 000.0000 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2023-02-09T00:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : original spherical radome installed but we : cannot select NONE or SCIS, so we choose NONE : radome instead. 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 : 1997-02-02/(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.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 : Geospatial Information Authority of Japan Preferred Abbreviation : Mailing Address : Kitasato-1, Tsukuba-City, Ibaraki-Pref., Japan Primary Contact Contact Name : Geodetic Observation Center Telephone (primary) : +81-029-864-1111 Telephone (secondary) : Fax : E-mail : gsi-dataprov_1@gxb.mlit.go.jp Secondary Contact Contact Name : GNSS CORS Division Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Geospatial Information Authority of Japan Preferred Abbreviation : Mailing Address : Primary Contact Contact Name : GNSS CORS Division 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 : GSI Secondary Data Center : URL for More Information : https://terras.gsi.go.jp Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions (insert text graphic from file antenna.gra)