SUWN 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) : National Geographic Information Institute Date Prepared : 2016-12-26 Report Type : Update If Update: Previous Site Log : suwn_20160715.log Modified/Added Sections : 3.11, 3.12 1. Site Identification of the GNSS Monument Site Name : GPS-station NGI/Suwon, Korea Four Character ID : SUWN Monument Inscription : Pillar IERS DOMES Number : 23903M001 CDP Number : N/A Monument Description : STEEL MAST Height of the Monument : Monument Foundation : Foundation Depth : Marker Description : Date Installed : 1995-03-15T00:00Z Geologic Characteristic : BEDROCK Bedrock Type : GRANITE Bedrock Condition : FRESH Fracture Spacing : none Fault zones nearby : Distance/activity : Additional Information : N/A 2. Site Location Information City or Town : Suwon-shi State or Province : Kyonggi-do Country : South Korea Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : -3062023.4156 Y coordinate (m) : 4055449.1662 Z coordinate (m) : 3841819.3768 Latitude (N is +) : +371631.80 Longitude (E is +) : +1270315.12 Elevation (m,ellips.) : 83.9322 Additional Information : WGS-84 3. GNSS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Satellite System : GPS Serial Number : T-306 Firmware Version : Ver. 3.2 Elevation Cutoff Setting : Date Installed : 1995-03-15T00:00Z Date Removed : 2000-02-14T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.2 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : 3950A27345 Firmware Version : Ver. 7.29 Elevation Cutoff Setting : Date Installed : 2000-02-14T00:00Z Date Removed : 2005-01-26T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.3 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4450241593 Firmware Version : 1.0-3 09 Mar2004 Elevation Cutoff Setting : 5 deg Date Installed : 2005-01-28T00:00Z Date Removed : 2011-06-11T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.4 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4450241593 Firmware Version : 1.3-1 10 Dec 2010 Elevation Cutoff Setting : 5 deg Date Installed : 2011-06-11T00:00Z Date Removed : 2013-07-25T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 4.81 Elevation Cutoff Setting : 5 deg Date Installed : 2013-07-25T00:00Z Date Removed : 2014-02-24T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 4.85 Elevation Cutoff Setting : 5 deg Date Installed : 2014-02-24T00:00Z Date Removed : 2015-01-16T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 4.93 Elevation Cutoff Setting : 5 deg Date Installed : 2015-01-16T00:00Z Date Removed : 2015-06-09T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 5.01 Elevation Cutoff Setting : 5 deg Date Installed : 2015-06-09T00:00Z Date Removed : 2015-07-10T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.9 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 5.03 Elevation Cutoff Setting : 5 deg Date Installed : 2015-07-10T00:00Z Date Removed : 2016-07-15T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.10 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 5.14 Elevation Cutoff Setting : 5 deg Date Installed : 2016-07-15T00:00Z Date Removed : 2016-12-16T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.11 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 5.15 Elevation Cutoff Setting : 5 deg Date Installed : 2016-12-16T00:00Z Date Removed : 2016-12-26T00:00Z Temperature Stabiliz. : Additional Information : N/A 3.12 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5302K41501 Firmware Version : 5.20 Elevation Cutoff Setting : 5 deg Date Installed : 2016-12-26T00:00Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : Additional Information : N/A 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 : AOAD/M_T DOME Serial Number : 153 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 1.570 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : N/A deg Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 1995-03-15T00:00Z Date Removed : 2000-02-14T00:00Z Additional Information : The Antenna height is the vertical : from the Geodetic Marker to the ARP. : height of the Geodetic Marker on the : base is 58.634m(MSL). It is tied the : order Bench Mark. : Half Sphere radome 4.2 Antenna Type : TRM29659.00 DOME Serial Number : 0220170420 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 1.57m Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : N/A deg Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2000-02-14T00:00Z Date Removed : 2013-07-25T00:00Z Additional Information : The Antenna height is the vertical : from the marker to the ARP of antenna. : The Pillar height is 1.50cm. : The othometric height of the concrete base is : 58.634m(MSL). : It is connected : the first order Bench Mark. : Half Sphere radome 4.3 Antenna Type : TRM59800.80 DOME Serial Number : 0220170420 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 1.570 Marker->ARP North Ecc(m) : 0.000 Marker->ARP East Ecc(m) : 0.000 Alignment from True N : N/A deg Antenna Radome Type : DOME Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2013-07-25T00:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : The Antenna height is the vertical : from the marker to the ARP of antenna. : The Pillar height is 1.50cm. : The othometric height of the concrete base is : 58.634m(MSL). : It is connected : the first order Bench Mark. : Half Sphere radome 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 5.1 Tied Marker Name : Korean Datum Tied Marker Usage : Tied Marker CDP Number : N/A Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -20.863 dy (m) : 12.416 dz (m) : -41.492 Accuracy (mm) : Survey method : Date Measured : 1997-03-14T00:00Z Additional Information : 5.2 Tied Marker Name : VLBI Observation Point Tied Marker Usage : Tied Marker CDP Number : N/A Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 0.535 dy (m) : -4.630 dz (m) : 9.394 Accuracy (mm) : Survey method : Date Measured : 1997-03-14T00:00Z Additional Information : VLBI Observation was carried out with : Mobil VLBI Observation System with 3.8m : Antenna in from Sep. 1995 to Nov. 1997 : and Geogrpahical Survey Institute(GSI) : Japan. 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 : EXTERNAL RUBIDIUM Input Frequency : 5 MHz Effective Dates : 1998-02-03/CCYY-MM-DD Notes : Allen Osborne Associate, Inc. S/N 132 6.2 Standard Type : EXTERNAL CESIUM=20 Input Frequency : 5 MHz Effective Dates : 2002-01-23/CCYY-MM-DD Notes : Model 4065C, DATUM, Inc. S/N 0124006529 6.3 Standard Type : EXTERNAL CESIUM Input Frequency : 10 MHz Effective Dates : 2010-03-05/CCYY-MM-DD Notes : Model CS4000, Symmetricom, Inc. S/N 1001008201 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 : National Geographic Information Institute Preferred Abbreviation : NGII Mailing Address : 111, Wonchon-dong, Youngtong-gu, : Suwon-shi, 443-772, Korea Primary Contact Contact Name : Hwang, Byuongcheol Telephone (primary) : +82-31-210-2640 Telephone (secondary) : Fax : +82-31-210-2756 E-mail : pchwang@korea.kr Secondary Contact Contact Name : Sung, Woojin Telephone (primary) : +82-31-210-2641 Telephone (secondary) : Fax : +82-31-210-2756 E-mail : geoswj@korea.kr Additional Information : 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 : 13. More Information Primary Data Center : CDDIS Secondary Data Center : IGN URL for More Information : http://www.ngii.go.kr Hardcopy on File Site Map : Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Antenna Graphics with Dimensions (insert text graphic) ******** The Elements of GPS Antenna in NGI ---------- / \ +-----------------+ | | = + <-------------- BCR | | 0.35m +--------------+ <------------------ ARP || || || 0.07m | | +--------+-------+ <-------on the top of the pillar H: 60.134m +----------------+ | | \ / | | / | |/ |pillar| | | <----Pillar height: 1.500m ~~~~~~~ ~~~~~~~ | | | | +--------+----------+ <-- Marker H: 58.634m | Concrete base | ~~~~~~| |~~~~~~~Ground | |