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Concepcion: Site Log
Instructions and Update Site Log
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Section: 0. Form
Section: 1. Identification of the Ranging System Reference Point (SRP)
Section: 2. Site Location Information
Section: 3. General System Information
Section: 4. Telescope Information
Section: 5. Laser System Information
Section: 6. Receiver System
Section: 7. Tracking Capabilities
Section: 8. Calibration
Section: 9. Time and Frequency Standards
Section: 10. Preprocessing Information
Section: 11. Aircraft Detection
Section: 12. Meteorological Instrumentation
Section: 13. Local Ties, Eccentricities, and Collocation Information
Section: 14. Local Events Possibly Affecting Computed Position
Section: 15. On-Site, Point of Contact Agency Information
Section: 16. Responsible Agency (if different from 15.)
Section: 17. More Information
ILRS Site and System Information Form International Laser Ranging Service 0. Form Prepared by (Full Name) : Armin Boer Preparer E-mail : armin.boer@bkg.bund.de Date Prepared : 2010-09-29 Report Type : UPDATE Site Log Format Version : 2.0 Site Log Revision : Back to top 1. Identification of the Ranging System Reference Point (SRP) Site Name : TIGO-SLR, Concepcion IERS DOMES Number : 41719M001 CDP Pad ID : 7405 Subnetwork : EUROLAS Description : MONUMENT Monument Description : PLATE Monument Inscription : NONE Mark Description : NAIL Date Installed : 2002-04-18 Date Removed : Geologic Characteristic : CLAY Additional Information : Back to top 2. Site Location Information City or Town : Concepcion State or Province : VIII. Region Country : Chile Tectonic Plate : South American Local Time (UTC +/- hours) : Approximate Position X coordinate [m]: 1492032.819 Y coordinate [m]: -4887946.041 Z coordinate [m]: -3803565.986 Latitude [deg]: 36.8430 S Longitude [deg]: 73.0253 W Elevation [m]: 169.288 Survey Method : Date Measured : Additional Information : Back to top 3. General System Information 3.01 System Name : TIGO 4-Character Code : CONL CDP System Number : 79 CDP Occupation Number : 01 Eccentricity to SRP (if Not Identical With SRP) North [m]: -0.193 +- 0.0007 East [m]: 0.001 +- 0.0007 Up [m]: 1.465 +- 0.0006 Date Measured : 2002-05-09 Date Installed : 2002-04-15 Date Removed : Additional Information : 3.02 System Name : TIGO 4-Character Code : CONL CDP System Number : 79 CDP Occupation Number : 02 Eccentricity to SRP (if Not Identical With SRP) North [m]: -0.1956 +- 0.0007 East [m]: 0.0008 +- 0.0007 Up [m]: 1.4667 +- 0.0006 Date Measured : 2004-10-04 Date Installed : 2004-10-04 Date Removed : 2008-08-18 Additional Information : Telescope was lifted. 3.03 System Name : TIGO 4-Character Code : CONL CDP System Number : 79 CDP Occupation Number : 03 Eccentricity to SRP (if Not Identical With SRP) North [m]: -0.1996 +- 0.0007 East [m]: 0.0085 +- 0.0007 Up [m]: 1.4627 +- 0.0006 Date Measured : 2008-10-08 Date Installed : 2008-10-08 Date Removed : 2010-02-27 Additional Information : Telescope was lifted. 3.04 System Name : TIGO 4-Character Code : CONL CDP System Number : 79 CDP Occupation Number : 04 Eccentricity to SRP (if Not Identical With SRP) North [m]: -0.1891 +- 0.0010 East [m]: 0.0063 +- 0.0010 Up [m]: 1.4638 +- 0.0007 Date Measured : 2010-04-20 Date Installed : 2010-04-14 Date Removed : Additional Information : Telescope was displaced by earthquake : and repositioned. Back to top 4. Telescope Information 4.01 Receiving Telescope Type : folded galilean Aperture [m]: 0.5 Mount : AZ-EL Date Installed : Date Removed : Xmitting Telescope Type : folded galilean Aperture [m]: 0.1 Date Installed : Date Removed : Tracking Camera Type : CCD/TV Model : PROXICAM Manufacturer : PROXICAM Field of View [deg]: 0.016 Minimum Magnitude [mag]: 8 Date Installed : Date Removed : Transmit/Receive Path : COMMON COUDE Transmit/Receive Switch : N.A. Max Slew Rate Az [deg/s]: 10 Max Slew Rate El [deg/s]: 10 Max Used Tracking Rate Az : 10 Max Used Tracking Rate El : 10 Telescope Shelter : DOME Daylight Filter Type : AIR SPACED ETALON Dayl. Filt. Bandwidth [nm]: 0.6 Adjustable Attenuation : TRANSMIT Adjustable Field of View : Transmit Efficiency : 0.8 Receive Efficiency : 0.4 Date Installed : 1998-01-01 Date Removed : Additional Information : TR switch:shared aperture; : daylt flt:0.6 at 423.5 nm, 0.3 at 847 nm : : : Back to top 5. Laser System Information 5.01 Laser Type : TI:SAP Model : Manufacturer : Number of Amplifiers : 3 Primary Wavelength [nm]: 847nm Primary Maximum Energy [mJ]: 60 Secondary Wavelength [nm]: 423.5 Secondary Max. Energy [mJ]: 30 Xmit Energy Adjustable : YES Additional Information : Pulse Width (FWHM) [ps]: 80 Max. Repetition Rate [Hz]: 10 Fullw. Beam Divergence ["]: 2 - 60 Theoretical Beam Div : Measured Beam Div : Method Used : Additional Information : Final Beam Diameter [m]: 0.17 Eyesafe : NO Eyesafe Standard : N.A. 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 : 1998-01-01 Date Removed : 2006-03-20 Additional Information : 1 regenerative, 2 linear multipath : amplifiers : Start detector Specs: : Wavelength: 847 nm : Type: PIN linear mode : Manufacturer: K.H.Haufe : Rise Time: < 100 ps : Jitter: 20 ps : Expose mode: focused : Signal Processing: CFD : Date Installed: 2001-03-25 : Laser type: `Cr:LiSAF/Ti:Sa : Pulse width: 80/56 5.02 Laser Type : TI:SAP Model : Manufacturer : Number of Amplifiers : 2 Primary Wavelength [nm]: 847nm Primary Maximum Energy [mJ]: 10 Secondary Wavelength [nm]: 423.5 Secondary Max. Energy [mJ]: 5 Xmit Energy Adjustable : YES Additional Information : Pulse Width (FWHM) [ps]: 40 Max. Repetition Rate [Hz]: 100 Fullw. Beam Divergence ["]: 2 - 60 Theoretical Beam Div : Measured Beam Div : Method Used : Additional Information : Final Beam Diameter [m]: 0.17 Eyesafe : NO Eyesafe Standard : N.A. 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 : 2006-03-31 Date Removed : Additional Information : 1 regenerative, 1 linear multipath : amplifier : Start detector Specs: : Wavelength: 847 nm : Type: PIN linear mode : Manufacturer: K.H.Haufe : Rise Time: < 100 ps : Jitter: 20 ps : Expose mode: focused : Signal Processing: CFD : Date Installed: 2001-03-25 : Pulse width: 40/28 Back to top 6. Receiver System 6.01.01 Primary Chain Wavelength [nm]: 423.5 Detector Type : CSPAD Manufacturer : PESO Consulting Model : 1 Quantum Efficiency [%]: 10 Nominal Gain : 1e9 Rise Time [ps]: 100 Jitter (Single PE)[ps]: 60 Field of View Diam ["]: 60 Date Installed : 2000-07-01 Date Removed : Amplifier Type : Manufacturer : Model : Gain : Bandwidth : Date Installed : Date Removed : Additional Information: Signal Processing : Time Walk Compensated Manufacturer : Graz Model : V01 Date Installed : 2000-07-01 Date Removed : Amplitude Measurement : YES Return-Rate Controlled: YES Mode of Operation : SINGLE PHOTON Additional Information: Time of Flight Observ. : EVENT Manufacturer : PESO Consulting Model : PET 4 Resolution [ps]: 1.2 Precision [ps]: 5 Date Installed : 2000-07-01 Date Removed : Additional Information : 6.02.01 Secondary Chain Wavelength [nm]: 847.0 Detector Type : CSPAD Manufacturer : PESO Consulting Model : 1 Quantum Efficiency [%]: 10 Nominal Gain : 1e9 Rise Time [ps]: 100 Jitter (Single PE)[ps]: 60 Field of View Diam ["]: 10 Date Installed : 1998-01-01 Date Removed : Amplifier Type : Manufacturer : Model : Gain : Bandwidth : Date Installed : Date Removed : Additional Information: Signal Processing : Time Walk Compensated Manufacturer : Graz Model : V01 Date Installed : 1998-01-01 Date Removed : Amplitude Measurement : YES Return-Rate Controlled: YES Mode of Operation : SINGLE PHOTON Additional Information: Time of Flight Observ. : EVENT Manufacturer : PESO Consulting Model : PET 4 Resolution [ps]: 1.2 Precision [ps]: 5 Date Installed : 2000-07-01 Date Removed : Additional Information : Rise time: <100 6.02.02 Secondary Chain Wavelength [nm]: 847.0 Detector Type : PMT Manufacturer : Hamamatsu Model : H7421-50 Quantum Efficiency [%]: 15 Nominal Gain : 1e9 Rise Time [ps]: 1000 Jitter (Single PE)[ps]: 60 Field of View Diam ["]: 60 Date Installed : 2001-01-31 Date Removed : Amplifier Type : Manufacturer : Model : Gain : Bandwidth : Date Installed : Date Removed : Additional Information: Signal Processing : CFD Manufacturer : ORTEC Model : QUAD CFD Date Installed : 2001-01-31 Date Removed : Amplitude Measurement : NO Return-Rate Controlled: YES Mode of Operation : SINGLE PHOTON Additional Information: Time of Flight Observ. : EVENT Manufacturer : PESO Consulting Model : PET 4 Resolution [ps]: 1.2 Precision [ps]: 5 Date Installed : 2000-07-01 Date Removed : Additional Information : Rise time: < 1000 6.02.03 Secondary Chain Wavelength [nm]: 847.0 Detector Type : APD Manufacturer : Lutz Beyer Model : SP114 Quantum Efficiency [%]: 50 Nominal Gain : 1e9 Rise Time [ps]: 100 Jitter (Single PE)[ps]: 60 Field of View Diam ["]: 60 Date Installed : 2001-01-31 Date Removed : Amplifier Type : Manufacturer : Model : Gain : Bandwidth : Date Installed : Date Removed : Additional Information: Signal Processing : None Manufacturer : Model : Date Installed : Date Removed : Amplitude Measurement : NO Return-Rate Controlled: YES Mode of Operation : SINGLE PHOTON Additional Information: Time of Flight Observ. : EVENT Manufacturer : PESO Consulting Model : PET 4 Resolution [ps]: 1.2 Precision [ps]: 5 Date Installed : 2000-07-01 Date Removed : Additional Information : Rise time: <100 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 : Back to top 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]: 60 Average values for LAGEOS Single Shot RMS [mm]: 20 # of Obs per NP : 120 Use of Semi-trains : NO # of Semi-train Tracks : N.A. Range Gate Width [ns]: 200 Beam Pointing Accuracy ["]: 5 Angle Encoder Resolution["]: 0.5 Min. Tracking Elev. [deg]: 20 Laser Polarization @emitter: Operation Months per Year : 12 Days per Week : 7 Hours per Day : 12 Staff per Shift : 1 System Shared With : NOTHING Time Allocated to SLR [%]: 100 Remotely Controllable : NO 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 : 2002-04-18 22:00 UT Date Last Applicable : Additional Information : Back to top 8. Calibration 8.01 Calibration Type : PRE+POST Target Location : INTERNAL Target Type : FLAT SURFACE Target Structure : FLIP MIRROR INSIDE TELESCOPE Number of Targets : Target Distance(s) [m]: -2.351 Date Measured : 1998-01-01 Accuracy [mm]: 1 Verification : Return-Rate Controlled : YES Eye-Safe Method : Additional Information : Mode of Operation : SINGLE PHOTON Calibration performed : 45 Single Shot RMS [mm]: 15 Edit Criterion 1st Chain : ITERATIVE 2.5 SIGMA Edit Criterion 2nd Chain : ITERATIVE 2.5 SIGMA Application of Cal Data : LINEAR FIT Date Installed : 1998-01-01 Date Removed : Additional Information : Back to top 9. Time and Frequency Standards 9.01.01 Frequency Standard Type : CESIUM Model : 5071A Manufacturer : HP Short Term Stab. [e-12]: 10 Long Term Stab. [e-12]: 0.05 Time Reference : GPS Synchronization : GPS Epoch Accuracy [ns]: 10 Date Installed : 1997-01-01 Date Removed : Additional Information : 9.02.01 GNSS Timing Rcvr Model : TTR6 Manufacturer : Datum Date Installed : 1997-01-01 Date Removed : 2001-09-01 Additional Information : 9.02.02 GNSS Timing Rcvr Model : TAC Manufacturer : Tom Clarke Date Installed : 2002-04-15 Date Removed : Additional Information : 9.03.01 One-way System Calibration Date performed : Direction Calibrated : Additional Information : Back to top 10. Preprocessing Information 10.01 On-site NP Generation : YES Data Screening : AUTOMATIC (TIMEBIAS-MODEL) + SOLVE Return-Rate Rejection : Edit Criterion 1st Chain : 2.5 SIGMA Edit Criterion 2nd Chain : 2.5 SIGMA Upload interval : AFTER EACH PASS Date First Applicable : 1997-01-01 HH:MM UT Date Last Applicable : Additional Information : Back to top 11. Aircraft Detection 11.01 Detection Type : RADAR Manufacturer/Provider : Automatic Laser Shutoff : Alarms Recorded : Hazard Distance [km]: Date Installed : 1997-01-01 Date Removed : Additional Information : Back to top 12. Meteorological Instrumentation 12.01.01 Pressure Sensor Model : 740-16B DIGIQUARTZ Manufacturer : Paroscientific Recording Interval : each minute Accuracy [mbar]: 0.1 Height Diff to SRP [m]: 0 Distance from SRP [m]: Date Installed : 1997-01-01 HH:MM UT Calibration Interval : YEARLY Date Removed : Additional Information : 12.02.01 Temp Sensor Model : 809 Manufacturer : Lambrecht Recording Interval : each minute Accuracy [deg C]: 0.3 Date Installed : 1997-01-01 HH:MM UT Calibration Interval : MONTHLY Date Removed : Additional Information : 12.03.01 Humidity Sensor Model : 809 Manufacturer : Lambrecht Recording Interval : each minute Accuracy [% rel h]: 2.5 Date Installed : 1997-01-01 HH:MM UT Calibration Interval : MONTHLY Date Removed : Additional Information : Back to top 13. Local Ties, Eccentricities, and Collocation Information 13.01 Collocated Permanent Geodetic Systems 13.01.01.01 GNSS : YES Date Installed : 2002-05-01 Date Removed : Additional Info : 13.01.01.02 GNSS : YES Date Installed : 2002-05-01 Date Removed : Additional Info : 13.01.02.01 DORIS : NO Date Installed : Date Removed : Additional Info : 13.01.03.01 PRARE : YES Date Installed : 2002-05-18 Date Removed : Additional Info : 13.01.04.01 VLBI : YES Date Installed : 2002-05-01 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 : VLBI, TIGO Instrumentation Type : VLBI Instrumentation Status : MOBILE/SETTLED DOMES Number : 41719S001 CDP Number : 7640 Differential Components (ITRS) dx [m]: -31.940 +- 0.020 dy [m]: -15.930 +- 0.020 dz [m]: -1.644 +- 0.020 Date Measured : 2002-05-01 Determined by : TIGO Team Date Installed : 2002-05-01 Date Removed : Additional Information : 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 : Back to top 14. Local Events Possibly Affecting Computed Position 14.01 Date : 2010-02-27 06:34 UT Event : EARTHQUAKE Additional Information : Magnitude: 8.8 : Location: OFFSHORE MAULE, CHILE : 107 km NNE (16deg) from Concepcion, Chile Back to top 15. On-Site, Point of Contact Agency Information Agency : Bundesamt fuer Kartographie und Geodaesie Mailing Address : Observatorio Geodetico TIGO, Universidad de : Concepcion, Concepcion, Chile Website : Primary Contact Contact Name : Michael Haefner Telephone (primary) : +56 41 2207035 Telephone (secondary) : +56 41 2207056 Fax : +56 41 2207031 E-mail : michael.haefner@bkg.bund.de Secondary Contact Contact Name : Armin Boer Telephone (primary) : +56 41 2207034 Telephone (secondary) : +56 41 2207030 Fax : +56 41 2207031 E-mail : armin.boer@bkg.bund.de Tertiary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : Back to top 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 : Back to top 17. More Information URL for More Information : http://www.fs.wettzell.de Hardcopy on File Site Map : NO Site Diagram : NO Horizon Mask : NO Monument Description : YES Site Pictures : YES Additional Information : Back to top
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