KOKR Site Information Form (site log) International GNSS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Tatevik Shakhbandaryan Date Prepared : 2017-04-18 Report Type : UPDATE If Update: Previous Site Log : kokr_20170112.log Modified/Added Sections : 0,3.7,3.8 1. Site Identification of the GNSS Monument Site Name : Kokee Park Geophysical Observatory Four Character ID : KOKR Monument Inscription : NONE IERS DOMES Number : 40424M010 CDP Number : Monument Description : Steel mast + antenna mount adapter Height of the Monument : 16.625m Monument Foundation : Concrete Foundation Depth : Unknown Marker Description : DIVOT (SCIGN mount mark) Date Installed : 2015-02-05T00:00Z Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : Geological Province: Hawaiian Archipelago : Local Geology: The islands probably originated : as the result of motion of the Pacific Plate : over a fixed hot spot. The hot spot has been : releasing magma from fractures as the plate : moved northwest. : Geological information from "NASA Space Geodesy : Program: Catalogue of Site Information", : Technical Memorandum 4482, March 1993, p248. : Monument height measured from base of mast : to bottom of SCIGN mount. 2. Site Location Information City or Town : Kokee Park, Waimea State or Province : Kauai, Hawaii Country : United States Tectonic Plate : Pacific Approximate Position (ITRF) X coordinate (m) : -5543943 Y coordinate (m) : -2054584 Z coordinate (m) : 2387498 Latitude (N is +) : 22.12332 Longitude (E is +) : -159.66531 Elevation (m,ellips.) : 1140 M Additional Information : The site is in Kokee Park, Waimea, Kauai. Kauai : is the northern-most island of the eight major : islands of the State of Hawaii. : Site information from "NASA Space Geodesy : Program: Catalogue of Site Information", : Technical Memorandum 4482, March 1993, p248. 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 46202 Firmware Version : 4.85 Elevation Cutoff Setting : Date Installed : 2015-02-05T00:00Z Date Removed : 2015-03-24T15:29Z Temperature Stabiliz. : NONE Additional Information : 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5423R48780 Firmware Version : 4.85 Elevation Cutoff Setting : Date Installed : 2015-03-24T15:30Z Date Removed : 2015-06-19T20:44Z Temperature Stabiliz. : NONE Additional Information : 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5423R48780 Firmware Version : 5.01 Elevation Cutoff Setting : Date Installed : 2015-06-19T20:45Z Date Removed : 2015-10-20T10:29Z Temperature Stabiliz. : NONE Additional Information : 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5423R48780 Firmware Version : 5.03 Elevation Cutoff Setting : Date Installed : 2015-10-20T10:30Z Date Removed : 2016-02-01T18:30Z Temperature Stabiliz. : NONE Additional Information : 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5423R48780 Firmware Version : 5.10 Elevation Cutoff Setting : Date Installed : 2016-02-01T18:30Z Date Removed : 2016-12-14T23:30Z Temperature Stabiliz. : NONE Additional Information : 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5423R48780 Firmware Version : 5.15 Elevation Cutoff Setting : Date Installed : 2016-12-14T23:30Z Date Removed : 2017-01-12T16:49Z Temperature Stabiliz. : NONE Additional Information : 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5423R48780 Firmware Version : 5.20 Elevation Cutoff Setting : Date Installed : 2017-01-12T16:50Z Date Removed : 2017-04-18T17:30Z Temperature Stabiliz. : Additional Information : 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5423R48780 Firmware Version : 5.22 Elevation Cutoff Setting : Date Installed : 2017-04-18T17:31Z 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 Serial Number : 54198 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0083 m Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : Times Microwave LMR-400 Antenna Cable Length : ~10 m Date Installed : 2015-02-05T00:00Z Date Removed : 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.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 : Jet Propulsion Laboratory Preferred Abbreviation : JPL Mailing Address : 4800 Oak Grove Drive : Pasadena, CA 91109 USA Primary Contact Contact Name : David A. Stowers Telephone (primary) : 818-354-7055 Telephone (secondary) : Fax : 818-393-4965 E-mail : dstowers@jpl.nasa.gov Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 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 : JPL Secondary Data Center : CDDIS URL for More Information : Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : (multiple lines) Antenna Graphics with Dimensions TRM59800.00 ----- / \ | | +-------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0381 +-------------------+-------------+-------------------+ <-- 0.0350 BCR | | =| | +------x------+ <-- 0.0000 BPA=ARP RXC=NRP <-- 0.3810 --> ARP: Antenna Reference Point BPA: Bottom of Preamplifier L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering