OWMG00NZL 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) : Charles VELUT Date Prepared : 2020-05-25 Report Type : Update If Update: Previous Site Log : owmg_20200218.log Modified/Added Sections : 3.8, 3.9, 12 1. Site Identification of the GNSS Monument Site Name : Chatham Island Four Character ID : OWMG Monument Inscription : None IERS DOMES Number : 50253M004 CDP Number : Monument Description : STEEL MAST Height of the Monument : 2 m Monument Foundation : concrete block Foundation Depth : 1 m Marker Description : brass hemispheric mark Date Installed : 2016-03-01T00:00Z Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : RIGID STEEL MAST, 2M HIGH 2. Site Location Information City or Town : Owenga State or Province : Chatham Island Country : New Zealand Tectonic Plate : PACIFIC Approximate Position (ITRF) X coordinate (m) : -4584394.1059 Y coordinate (m) : -290931.9957 Z coordinate (m) : -4410048.0233 Latitude (N is +) : -440127.46282 Longitude (E is +) : -1762207.69100 Elevation (m,ellips.) : 21.603 Additional Information : coordinates IGS2008 EPOCH 2012.0 : Survey performed by the LINZ 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.01 Elevation Cutoff Setting : 0 deg Date Installed : 2016-03-01T00:00Z Date Removed : 2016-08-04T15:50Z Temperature Stabiliz. : Additional Information : 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.14 Elevation Cutoff Setting : 0 deg Date Installed : 2016-08-04T15:58Z Date Removed : 2016-12-15T16:30Z Temperature Stabiliz. : Additional Information : 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.15 Elevation Cutoff Setting : 0 deg Date Installed : 2016-12-15T16:40Z Date Removed : 2017-08-01T08:40Z Temperature Stabiliz. : Additional Information : 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.22 Elevation Cutoff Setting : 0 deg Date Installed : 2017-08-01T08:47Z Date Removed : 2018-03-08T19:52Z Temperature Stabiliz. : Additional Information : 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.30 Elevation Cutoff Setting : 0 deg Date Installed : 2018-03-08T20:16Z Date Removed : 2018-08-01T14:22Z Temperature Stabiliz. : Additional Information : 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.33 Elevation Cutoff Setting : 0 deg Date Installed : 2018-08-01T14:51Z Date Removed : 2019-01-31T14:05Z Temperature Stabiliz. : Additional Information : 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.37 Elevation Cutoff Setting : 0 deg Date Installed : 2019-01-31T14:30Z Date Removed : 2020-02-18T15:34Z Temperature Stabiliz. : Additional Information : 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.43 Elevation Cutoff Setting : 0 deg Date Installed : 2020-02-18T16:00Z Date Removed : 2020-05-25T14:36Z Temperature Stabiliz. : Additional Information : 3.9 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 5340K46072 Firmware Version : 5.45 Elevation Cutoff Setting : 0 deg Date Installed : 2020-05-25T15:07Z 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 : TRM59800.00 NONE Serial Number : 5406354937 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 2.0352 Marker->ARP North Ecc(m) : 0.0004 Marker->ARP East Ecc(m) : 0.0003 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : TRIMBLE LMR-400 Antenna Cable Length : 30 m Date Installed : 2016-03-01T00:00Z 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 5.1 Tied Marker Name : DORIS antenna ref. pt.(OWFC) Tied Marker Usage : DORIS Tied Marker CDP Number : Tied Marker DOMES Number : 50235S003 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 2.2051 dy (m) : 6.4281 dz (m) : -5.6808 Accuracy (mm) : 2 mm Survey method : TRIANGULATION Date Measured : 2016-05-31T00:00Z Additional Information : geodetic survey performed by the LINZ 5.2 Tied Marker Name : DORIS mark Tied Marker Usage : DORIS Tied Marker CDP Number : Tied Marker DOMES Number : 50253M004 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 3.9502 dy (m) : 6.5365 dz (m) : -4.0187 Accuracy (mm) : 2 mm Survey method : TRIANGULATION Date Measured : 2016-05-31T00:00Z Additional Information : geodetic survey performed by the LINZ 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 : 2016-03-01/CCYY-MM-DD Notes : steering enabled 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 : DORIS Status : PERMANENT Effective Dates : 2016-03-01/CCYY-MM-DD Notes : Geodetic code: OWFC 7.2 Instrumentation Type : TIDE GAUGE Status : PERMANENT Effective Dates : 2007-12-07/CCYY-MM-DD Notes : OWENGA TSUNAMI MONITORING GAUGE : Geodetic code: CHIT : Agency: LINZ 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 : Land Information New Zealand Preferred Abbreviation : LINZ Mailing Address : Radio New Zealand House : 155 The Terrace : PO Box 5501, Wellington 6145 : New Zealand Primary Contact Contact Name : Matt Amos Telephone (primary) : +64 (0)4 460 0559 Telephone (secondary) : Fax : E-mail : mamos@linz.govt.nz Secondary Contact Contact Name : Andrew Cowie Telephone (primary) : +64 (0)4 570 1444 Telephone (secondary) : Fax : E-mail : A.Cowie@gns.cri.nz Additional Information : The secondary contact is in charge : of the station maintenance. 12. Responsible Agency (if different from 11.) Agency : Centre National d'Etudes Spatiales Preferred Abbreviation : CNES Mailing Address : 18, avenue Edouard Belin : 31401 Toulouse cedex 09 - France Primary Contact Contact Name : Jean-Paul Cardaliaguet Telephone (primary) : (33) 5.61.27.31.98 Telephone (secondary) : (33) 5.61.28.35.22 Fax : E-mail : jean-paul.cardaliaguet@cnes.fr Secondary Contact Contact Name : Generic email Telephone (primary) : Telephone (secondary) : Fax : E-mail : regina.operation@cnes.fr Additional Information : Website : https://regina.cnes.fr 13. More Information Primary Data Center : IGN Secondary Data Center : BKG URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : : (multiple lines) Antenna Graphics with Dimensions TRM59800.00 ----- / \ | | +-------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0381 +-------------------+-------------+-------------------+ <-- 0.0350 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3810 --> Abbreviations ------------- ARP: antenna reference point BCR: bottom of chokering BPA: bottom of preamplifier TCR: top of chokering Dimensions ---------- All dimensions are in meters.