ILRS Site and System Information Form International Laser Ranging Service 0. Form Prepared by (Full Name) : Takehiro Matsumoto Preparer E-mail : matsumoto.takehiro@jaxa.jp Date Prepared : 2019-08-08 Report Type : UPDATE Site Log Format Version : 2.0 Site Log Revision : 1. Identification of the Ranging System Reference Point (SRP) Site Name : Tanegashima (GUTS) IERS DOMES Number : 21749S001 CDP Pad ID : 7358 Subnetwork : WPLTN Description : Intersection of Axes of Telescope Monument Description : Monument Inscription : Mark Description : Date Installed : 2004-03-25 Date Removed : Geologic Characteristic : Additional Information : Correct the IERS DOMES Number and Description 2. Site Location Information City or Town : Tanegashima State or Province : Kagoshima Country : JAPAN Tectonic Plate : Eurasian Local Time (UTC +/- hours) : Approximate Position X coordinate [m]: -3607651.5770 Y coordinate [m]: 4147873.7191 Z coordinate [m]: 3223722.5887 Latitude [deg]: 30.556509654 N Longitude [deg]: 131.01541710 E Elevation [m]: 141.0967 Survey Method : Date Measured : Additional Information : Site is north of Launch site. 3. General System Information 3.01 System Name : Tanegashima 4-Character Code : GMSL CDP System Number : 89 CDP Occupation Number : 01 Eccentricity to SRP (if Not Identical With SRP) North [m]: East [m]: Up [m]: Date Measured : Date Installed : 2004-03-25 Date Removed : Additional Information : Correct the Eccentricity to SRP 4. Telescope Information 4.01 Receiving Telescope Type : Coude Aperture [m]: 1.0 Mount : AZ-EL Date Installed : Date Removed : Xmitting Telescope Type : Coude Aperture [m]: 1.0 Date Installed : Date Removed : Tracking Camera Type : 7 Telescope+CCD Model : 20102 Manufacturer : QUESTAR Field of View [deg]: 0.15 Minimum Magnitude [mag]: 13.5 Date Installed : Date Removed : Transmit/Receive Path : COMMON COUDE Transmit/Receive Switch : POLARIZER Max Slew Rate Az [deg/s]: 25 Max Slew Rate El [deg/s]: 10 Max Used Tracking Rate Az : 20 Max Used Tracking Rate El : 5 Telescope Shelter : Dome Daylight Filter Type : Spectrum Filter Dayl. Filt. Bandwidth [nm]: 0.38 Adjustable Attenuation : 0 to 6 ND Adjustable Field of View : Transmit Efficiency : 0.5 Receive Efficiency : 0.5 Date Installed : 2004-03-25 Date Removed : Additional Information : 5. Laser System Information 5.01 Laser Type : ND:YAG Model : Manufacturer : Number of Amplifiers : 5 Primary Wavelength [nm]: 532.06 Primary Maximum Energy [mJ]: 50 Secondary Wavelength [nm]: NONE Secondary Max. Energy [mJ]: Xmit Energy Adjustable : NO Additional Information : Pulse Width (FWHM) [ps]: 50 Max. Repetition Rate [Hz]: 10 Fullw. Beam Divergence ["]: 3 - 25 Theoretical Beam Div : Measured Beam Div : Method Used : Additional Information : Final Beam Diameter [m]: 0.012 (Laser output), 0.8 (Telescope output) Eyesafe : NO Eyesafe Standard : ANSI 136.1-1976 Polarization on Exit : Laser Fire Control : Laser Energy Monitor : Start Diode Type : Manufactorer : Model : Quantum Efficiency [%]: Rise/Fall Time [ps]: Date Installed : Date Removed : Signal Processing : Manufacturer : Model : Date Installed : Date Removed : Additional Information : Date Installed : 2004-03-25 Date Removed : Additional Information : 5.02 Laser Type : ND:YAG Model : Manufacturer : Number of Amplifiers : 5 Primary Wavelength [nm]: 532.06 Primary Maximum Energy [mJ]: 250 Secondary Wavelength [nm]: NONE Secondary Max. Energy [mJ]: Xmit Energy Adjustable : NO Additional Information : Pulse Width (FWHM) [ps]: 250 Max. Repetition Rate [Hz]: 10 Fullw. Beam Divergence ["]: 3 - 25 Theoretical Beam Div : Measured Beam Div : Method Used : Additional Information : Final Beam Diameter [m]: 0.012 (Laser output), 0.8 (Telescope output) Eyesafe : NO Eyesafe Standard : ANSI 136.1-1976 Polarization on Exit : Laser Fire Control : Laser Energy Monitor : Start Diode Type : Manufactorer : Model : Quantum Efficiency [%]: Rise/Fall Time [ps]: Date Installed : Date Removed : Signal Processing : Manufacturer : Model : Date Installed : Date Removed : Additional Information : Date Installed : 2004-03-25 Date Removed : Additional Information : 6. Receiver System 6.01.01 Primary Chain Wavelength [nm]: 532 Detector Type : MCP-PMT Manufacturer : Photek Model : PMT210 Quantum Efficiency [%]: 12 Nominal Gain : 1e6 Rise Time [ps]: 100 Jitter (Single PE)[ps]: 20 - 30 Field of View Diam ["]: 120 Date Installed : 2005-08-01 Date Removed : Amplifier Type : Manufacturer : Model : Gain : Bandwidth : Date Installed : Date Removed : Additional Information: Signal Processing : CFD Discriminator Manufacturer : Oxford Instruments, Inc. Model : TC 454 Date Installed : 2004-03-25 Date Removed : Amplitude Measurement : YES Return-Rate Controlled: Mode of Operation : Additional Information: Time of Flight Observ. : EVENT TIMER Manufacturer : Honeywell Technology Model : Resolution [ps]: 4 Precision [ps]: 5 Date Installed : 2004-03-25 Date Removed : Additional Information : The amplitude measurements are made : using a Peak Amplitude Detector : Honeywell Technology manufactered 6.02.01 Secondary Chain Wavelength [nm]: Detector Type : Manufacturer : Model : Quantum Efficiency [%]: Nominal Gain : Rise Time [ps]: Jitter (Single PE)[ps]: Field of View Diam ["]: Date Installed : Date Removed : Amplifier Type : Manufacturer : Model : Gain : Bandwidth : Date Installed : Date Removed : Additional Information: Signal Processing : Manufacturer : Model : Date Installed : Date Removed : Amplitude Measurement : Return-Rate Controlled: Mode of Operation : Additional Information: Time of Flight Observ. : Manufacturer : Model : Resolution [ps]: Precision [ps]: Date Installed : Date Removed : Additional Information : 6.03.01 Tertiary Chain Wavelength [nm]: Detector Type : Manufacturer : Model : Quantum Efficiency [%]: Nominal Gain : Rise Time [ps]: Jitter (Single PE)[ps]: Field of View Diam ["]: Date Installed : Date Removed : Amplifier Type : Manufacturer : Model : Gain : Bandwidth : Date Installed : Date Removed : Additional Information: Signal Processing : Manufacturer : Model : Date Installed : Date Removed : Amplitude Measurement : Return-Rate Controlled: Mode of Operation : Additional Information: Time of Flight Observ. : Manufacturer : Model : Resolution [ps]: Precision [ps]: Date Installed : Date Removed : Additional Information : 7. Tracking Capabilities 7.01 Satellites Very Low Alt (<400 km) : YES Low Altitude (400-2000) : YES LAGEOS/LARES : YES GLONASS : YES Etalon : YES GNSS : YES Geosynchronous : Moon : NO Ave. Pass Switch Time [s]: 30 Average values for LAGEOS Single Shot RMS [mm]: 5 # of Obs per NP : Use of Semi-trains : NO # of Semi-train Tracks : N.A. Range Gate Width [ns]: 1000 - 10000 Beam Pointing Accuracy ["]: 2 Angle Encoder Resolution["]: 0.02 Min. Tracking Elev. [deg]: 20 Laser Polarization @emitter: Operation Months per Year : 12 Days per Week : 7 Hours per Day : 24 Staff per Shift : 1 - 2 System Shared With : none Time Allocated to SLR [%]: 100 Remotely Controllable : YES Tracking Restrictions Go/No-go flag : Satellite Verification : Date Verified : Maximum elevation : Satellite Verification : Date Verified : Pass segments : Satellite Verification : Date Verified : Schedule segments : Satellite Verification : Date Verified : Maximum laser power limit: Satellite Verification : Date Verified : Date First Applicable : 2004-03-25 00:00 UT Date Last Applicable : Additional Information : 8. Calibration 8.01 Calibration Type : PRE+POST Target Location : INTERNAL+EXTERNAL Target Type : Corner Cube Target Structure : INT corner cube behind the secondary mirror : EXT concrete pier Number of Targets : Target Distance(s) [m]: 13, 68, 83 Date Measured : Accuracy [mm]: <1 Verification : Survay comparison with external target Return-Rate Controlled : N.A. Eye-Safe Method : Additional Information : Mode of Operation : N.A Calibration performed : 60 Single Shot RMS [mm]: 1.3 Edit Criterion 1st Chain : ITERATIVE 3.0 SIGMA Edit Criterion 2nd Chain : ITERATIVE 3.0 SIGMA Application of Cal Data : AVERAGE over pass Date Installed : Date Removed : Additional Information : 9. Time and Frequency Standards 9.01.01 Frequency Standard Type : CESIUM Model : HP5071 Manufacturer : H.P. Short Term Stab. [e-12]: 0.5 Long Term Stab. [e-12]: 0.01 Time Reference : GPS Synchronization : GPS Epoch Accuracy [ns]: 100 Date Installed : 2004-03-25 Date Removed : Additional Information : 9.02.01 GNSS Timing Rcvr Model : XL-DC Manufacturer : TrueTime Date Installed : 2004-03-25 Date Removed : Additional Information : 9.03.01 One-way System Calibration Date performed : Direction Calibrated : Additional Information : 10. Preprocessing Information 10.01 On-site NP Generation : YES Data Screening : NUMERICAL INTEGRATION and GAUSSIAN FIT Return-Rate Rejection : Edit Criterion 1st Chain : ITERATIVE 3.0 SIGMA Edit Criterion 2nd Chain : ITERATIVE 3.0 SIGMA Upload interval : After each pass Date First Applicable : Date Last Applicable : Additional Information : 11. Aircraft Detection 11.01 Detection Type : RADAR Manufacturer/Provider : Automatic Laser Shutoff : Alarms Recorded : Hazard Distance [km]: Date Installed : Date Removed : Additional Information : 12. Meteorological Instrumentation 12.01.01 Pressure Sensor Model : RPT-301 Manufacturer : NIPPON ELECTRIC INSTRUMENT Recording Interval : 00:01:00 Accuracy [mbar]: 0.1 Height Diff to SRP [m]: 0 (TBD) Distance from SRP [m]: Date Installed : 2004-03-25 00:00 UT Calibration Interval : Every one year Date Removed : Additional Information : 12.02.01 Temp Sensor Model : N-65B Manufacturer : NIPPON ELECTRIC INSTRUMENT Recording Interval : 00:01:00 Accuracy [deg C]: 0.2 Date Installed : 2004-03-25 00:00 UT Calibration Interval : Every one year Date Removed : Additional Information : 12.03.01 Humidity Sensor Model : HMP45D Manufacturer : NIPPON ELECTRIC INSTRUMENT Recording Interval : 00:01:00 Accuracy [% rel h]: 2 Date Installed : 2004-03-25 00:00 UT Calibration Interval : Every one year Date Removed : Additional Information : 13. Local Ties, Eccentricities, and Collocation Information 13.01 Collocated Permanent Geodetic Systems 13.01.01.01 GNSS : YES Date Installed : 2003-08-26 Date Removed : Additional Info : GPS data provide to the IGS as a name of GMSD 13.01.01.02 GNSS : Date Installed : Date Removed : Additional Info : 13.01.02.01 DORIS : NO Date Installed : Date Removed : Additional Info : 13.01.03.01 PRARE : NO Date Installed : Date Removed : Additional Info : 13.01.04.01 VLBI : NO Date Installed : Date Removed : Additional Info : 13.01.05.01 Gravimeter : NO Date Installed : Date Removed : Additional Info : 13.01.06.01 Other SLR : Date Installed : Date Removed : Additional Info : 13.02.01.01 Local Ties from the SRP to Other Monuments or Systems on Site Monument Name : HAC GPS station (GMSD) Instrumentation Type : GPS Instrumentation Status : PERMANENT DOMES Number : 21749S002 CDP Number : N.A. Differential Components (ITRS) dx [m]: 13.8533 +- 0.0003 dy [m]: 5.4943 +- 0.0003 dz [m]: 5.327 +- 0.0003 Date Measured : 2012-02-25 Determined by : 2012-04-13 Date Installed : 2012-04-13 Date Removed : Additional Information : IGS permanent station : x=-3607665.4303 : y=4147868.2248 : z=3223717.2617 13.03.01.01 Eccentricities Between Other Monuments on Site From: Monument Name : DOMES Number : CDP Number : To: Monument Name : DOMES Number : CDP Number : Differential Components (ITRS) dx [m]: dy [m]: dz [m]: Date Measured : Determined by : Additional Information : 14. Local Events Possibly Affecting Computed Position 14.01 Date : Event : Additional Information : 15. On-Site, Point of Contact Agency Information Agency : Japan Aerospace Exploration Agency Mailing Address : 305-8505 Sengen2-1-1 ,Tsukuba-city, Ibaraki Website : Primary Contact Contact Name : Shinchi Nakamura Telephone (primary) : +81 50 3362 4798 Telephone (secondary) : Fax : E-mail : nakamura.shinichi@jaxa.jp Secondary Contact Contact Name : Takehiro Matsumoto Telephone (primary) : +81 50 3362 5276 Telephone (secondary) : Fax : E-mail : matsumoto.takehiro@jaxa.jp Tertiary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : Operation of GUTS-SLR will be performed by : remote control from Tsukuba Space Center. : Maintenance staff redides at the local site. 16. Responsible Agency (if different from 15.) Agency : 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 : 17. More Information URL for More Information : http://god.tksc.nasda.go.jp/ : slrsub/boring.html Hardcopy on File Site Map : YES Site Diagram : Horizon Mask : YES Monument Description : YES Site Pictures : YES Additional Information :