International Laser Ranging Service

Badary: 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)    : Iskander Gayazov
       Preparer E-mail            : gayazov@iaaras.ru
       Date Prepared              : 2024-04-10
       Report Type                : UPDATE
       Site Log Format Version    : 2.0
       Site Log Revision          : 
 
 
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  1.   Identification of the Ranging System Reference Point (SRP)
 
       Site Name                  : Badary
       IERS DOMES Number          : 12338S004
       CDP Pad ID                 : 1890
       Subnetwork                 : 
       Description                : AZ EL INTERSECT
       Monument Description       : CONCRETE PILLAR
       Monument Inscription       : 320
       Mark Description           : CHISELLED CROSS
       Date Installed             : 2011-06-23
       Date Removed               : 
       Geologic Characteristic    : SAND
       Additional Information     : (multiple lines
 
 
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  2.   Site Location Information
 
       City or Town               : Badary
       State or Province          : Buryatiya Republic
       Country                    : Russian Federation
       Tectonic Plate             : Eurasian Plate (EURA), Siberian Platform
       Local Time (UTC +/- hours) : 
       Approximate Position
         X coordinate          [m]: -838299.971
         Y coordinate          [m]: 3865738.847
         Z coordinate          [m]: 4987640.893
         Latitude            [deg]: 51.7700 N
         Longitude           [deg]: 102.2354 E
         Elevation             [m]: 803.3
       Survey Method              : 
       Date Measured              : 
       Additional Information     : ITRF2014, Epoch 2010.0
 
 
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  3.   General System Information
 
  3.01 System Name                : 
       4-Character Code           : BADL
       CDP System Number          : 09
       CDP Occupation Number      : 01
       Eccentricity to SRP (if Not Identical With SRP)
         North                 [m]: 
         East                  [m]: 
         Up                    [m]: 
         Date Measured            : 
       Date Installed             : 2011-07-10
       Date Removed               : 
       Additional Information     : 
 
 
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  4.   Telescope Information
 
  4.01 Receiving Telescope Type   : GREGORY
         Aperture              [m]: 0.25
         Mount                    : AZ-EL
       Date Installed             : 2011-07-10
       Date Removed               : 
       Xmitting Telescope Type    : GREGORY
         Aperture              [m]: 0.25
       Date Installed             : 2011-07-10
       Date Removed               : 
       Tracking Camera Type       : CCD+IIT
         Model                    : 
         Manufacturer             : OJC RPC PSI
         Field of View       [deg]: 0.32
         Minimum Magnitude   [mag]: 15
       Date Installed             : 2011-07-10
       Date Removed               : 
       Transmit/Receive Path      : COMMON COUDE
       Transmit/Receive Switch    : 
       Max Slew Rate Az    [deg/s]: 30
       Max Slew Rate El    [deg/s]: 30
       Max Used Tracking Rate Az  : 5
       Max Used Tracking Rate El  : 5
       Telescope Shelter          : DOME
       Daylight Filter Type       : HOLOGRAPHIC
       Dayl. Filt. Bandwidth  [nm]: 0.1
       Adjustable Attenuation     : TRANSMIT
       Adjustable Field of View   : 
       Transmit Efficiency        : 0.6
       Receive Efficiency         : 0.5
       Date Installed             : 2011-07-10
       Date Removed               : 
       Additional Information     : 
 
 
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  5.   Laser System Information
 
  5.01 Laser Type                 : ND:YAG
       Model                      : 
       Manufacturer               : 
       Number of Amplifiers       : 2
       Primary Wavelength     [nm]: 1064
       Primary Maximum Energy [mJ]: 5
       Secondary Wavelength   [nm]: 532
       Secondary Max. Energy  [mJ]: 2.5
       Xmit Energy Adjustable     : NO
         Additional Information   : 
       Pulse Width (FWHM)     [ps]: 35
       Max. Repetition Rate   [Hz]: 300
       Fullw. Beam Divergence  ["]: 20
         Theoretical Beam Div     : 
         Measured Beam Div        : 
           Method Used            : 
           Additional Information : 
       Final Beam Diameter     [m]: 0.03
       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             : 2011-07-10
       Date Removed               : 2023-11-21
       Additional Information     : 
 
  5.02 Laser Type                 : ND:YAG
       Model                      : 
       Manufacturer               : 
       Number of Amplifiers       : 2
       Primary Wavelength     [nm]: 1064
       Primary Maximum Energy [mJ]: 5
       Secondary Wavelength   [nm]: 532
       Secondary Max. Energy  [mJ]: 2.5
       Xmit Energy Adjustable     : NO
         Additional Information   : 
       Pulse Width (FWHM)     [ps]: 35
       Max. Repetition Rate   [Hz]: 300
       Fullw. Beam Divergence  ["]: 20
         Theoretical Beam Div     : 
         Measured Beam Div        : 
           Method Used            : 
           Additional Information : 
       Final Beam Diameter     [m]: 0.03
       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             : 2023-11-22
       Date Removed               : 
       Additional Information     : 
 
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  6.   Receiver System
 
  6.01.01 Primary Chain
          Wavelength          [nm]: 532
          Detector Type           : PMT
            Manufacturer          : HAMAMATSU
            Model                 : H6533
            Quantum Efficiency [%]: 10
            Nominal Gain          : 
            Rise Time         [ps]: 700
            Jitter (Single PE)[ps]: 100
            Field of View Diam ["]: 20 - 120
            Date Installed        : 2011-07-10
            Date Removed          : 
          Amplifier Type          : 
            Manufacturer          : 
            Model                 : 
            Gain                  : 
            Bandwidth             : 
            Date Installed        : 
            Date Removed          : 
            Additional Information: 
          Signal Processing       : CFD
            Manufacturer          : OJC RPC PSI
            Model                 : 
            Date Installed        : 2011-07-10
            Date Removed          : 
            Amplitude Measurement : NO
            Return-Rate Controlled: NO
            Mode of Operation     : SINGLE PHOTON
            Additional Information: 
          Time of Flight Observ.  : EVENT
            Manufacturer          : OJC RPC PSI
            Model                 : 
            Resolution        [ps]: 10
            Precision         [ps]: 40
            Date Installed        : 2011-07-10
            Date Removed          : 
          Additional Information  : 
 
  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  : 
 
 
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  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]: 36
         # of Obs per NP          : 400 - 500
         Use of Semi-trains       : NO
         # of Semi-train Tracks   : N.A.
       Range Gate Width       [ns]: 50 - 6000
       Beam Pointing Accuracy  ["]: 3
       Angle Encoder Resolution["]: 0.2
       Min. Tracking Elev.   [deg]: 20
       Laser Polarization @emitter: 
       Operation
         Months per Year          : 12
         Days per Week            : 7
         Hours per Day            : 20
         Staff per Shift          : 2
         System Shared With       : ANGLE MEASHUREMENT, PHOTOMETRY
         Time Allocated to SLR [%]: 90
         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      : 2011-07-10 HH:MM UT
       Date Last Applicable       : 
       Additional Information     : 
 
 
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  8.   Calibration
 
  8.01 Calibration Type           : PRE
       Target Location            : INTERNAL
       Target Type                : FIBER
       Target Structure           : ATTACHED TO TELESCOPE
       Number of Targets          : 
       Target Distance(s)      [m]: 
         Date Measured            : 
         Accuracy             [mm]: 
         Verification             : 
       Return-Rate Controlled     : NO
       Eye-Safe Method            : 
         Additional Information   : 
       Mode of Operation          : 
       Calibration performed      : 0.5
       Single Shot RMS        [mm]: 15
       Edit Criterion 1st Chain   : ITERATIVE 3.0 SIGMA
       Edit Criterion 2nd Chain   : 
       Application of Cal Data    : AVERAGE
       Date Installed             : 2011-07-10
       Date Removed               : 
       Additional Information     : on 2023-11-22 the RMS was
                                  : reduced from 36 to 15 mm
 
 
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  9.   Time and Frequency Standards
 
  9.01.01 Frequency Standard Type : QUARTZ
          Model                   : 
          Manufacturer            : OJC RPC PSI
          Short Term Stab.  [e-12]: 20
          Long Term Stab.   [e-12]: 10
          Time Reference          : GPS+GLONASS
          Synchronization         : GLONASS, GPS
          Epoch Accuracy      [ns]: 100
          Date Installed          : 2011-07-10
          Date Removed            : 
          Additional Information  : 
 
  9.02.01 GNSS Timing Rcvr Model  : NAVIOR-T
          Manufacturer            : 
          Date Installed          : 2011-07-10
          Date Removed            : 
          Additional Information  : 
 
  9.03.01 One-way System Calibration
          Date performed          : 
          Direction Calibrated    : 
          Additional Information  : 
 
 
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 10.   Preprocessing Information
 
 10.01 On-site NP Generation      : NO
       Data Screening             : CPF + POLYNOMIAL
       Return-Rate Rejection      : 
       Edit Criterion 1st Chain   : ITERATIVE 2.5 SIGMA
       Edit Criterion 2nd Chain   : 
       Upload interval            : DAILY
       Date First Applicable      : 2011-07-10 HH:MM UT
       Date Last Applicable       : 
       Additional Information     : 
 
 
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 11.   Aircraft Detection
 
 11.01 Detection Type             : NO
       Manufacturer/Provider      : 
       Automatic Laser Shutoff    : 
       Alarms Recorded            : 
       Hazard Distance        [km]: 
       Date Installed             : 
       Date Removed               : 
       Additional Information     : 
 
 
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 12.   Meteorological Instrumentation
 
 12.01.01 Pressure Sensor Model   : PTB220
          Manufacturer            : VAISALA
          Recording Interval      : PER PASS
          Accuracy          [mbar]: 0.1
          Height Diff to SRP   [m]: 0
          Distance from SRP    [m]: 
          Date Installed          : 2011-07-10 HH:MM UT
          Calibration Interval    : 
          Date Removed            : 
          Additional Information  : 
 
 12.02.01 Temp Sensor Model       : HMP230
          Manufacturer            : VAISALA 
          Recording Interval      : PER PASS
          Accuracy         [deg C]: 0.1
          Date Installed          : 2011-07-10 HH:MM UT
          Calibration Interval    : YEARLY
          Date Removed            : 
          Additional Information  : 
 
 12.03.01 Humidity Sensor Model   : HMP230
          Manufacturer            : VAISALA 
          Recording Interval      : PER PASS
          Accuracy       [% rel h]: 3
          Date Installed          : 2011-07-10 HH:MM UT
          Calibration Interval    : YEARLY
          Date Removed            : 
          Additional Information  : 
 
 
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 13.   Local Ties, Eccentricities, and Collocation Information
 
 13.01 Collocated Permanent Geodetic Systems
 
 13.01.01.01 GNSS                 : IGS, EUREF
             Date Installed       : 2005-04-01
             Date Removed         : 
             Additional Info      : 
 13.01.01.02 GNSS                 : IGS
             Date Installed       : 2010-03-15
             Date Removed         : 
             Additional Info      : 
 13.01.02.01 DORIS                : YES
             Date Installed       : 1991-11-12
             Date Removed         : 
             Additional Info      : 
 13.01.03.01 PRARE                : NO
             Date Installed       : 
             Date Removed         : 
             Additional Info      : 
 13.01.04.01 VLBI                 : YES
             Date Installed       : 2005-04-01
             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           : BADG       
          Instrumentation Type    : GPS/GLONASS
          Instrumentation Status  : PERMANENT  
          DOMES Number            : 12338M002
          CDP Number              : 
          Differential Components (ITRS)
            dx                 [m]: 18.186 +- 0.003
            dy                 [m]: 38.469 +- 0.003
            dz                 [m]: -16.289 +- 0.003
            Date Measured         : 2011-06-25
            Determined by         : Local survey
          Date Installed          : 2005-04-01
          Date Removed            : 
          Additional Information  : 
 
 13.03.01.01 Eccentricities Between Other Monuments on Site
 
          From: Monument Name     : BADG (GPS/GLONASS)
                DOMES Number      : 12338M002
                CDP Number        : 
          To:   Monument Name     : Bd (VLBI)
                DOMES Number      : 12338S003
                CDP Number        : 7382
          Differential Components (ITRS)
            dx                 [m]: 80.791 +- 0.005
            dy                 [m]: -25.758 +- 0.005
            dz                 [m]: 46.312 +- 0.005
            Date Measured         : 2011-06-06
            Determined by         : Local survey
          Additional Information  : 
 
 13.03.02.01 Eccentricities Between Other Monuments on Site
 
          From: Monument Name     : BADG (GPS/GLONASS)
                DOMES Number      : 12338M002
                CDP Number        : 
          To:   Monument Name     : BADB (DORIS)
                DOMES Number      : 12338S002
                CDP Number        : 
          Differential Components (ITRS)
            dx                 [m]: 3.696 +- 0.003
            dy                 [m]: -1.656 +- 0.003
            dz                 [m]: 2.161 +- 0.003
            Date Measured         : 2006-09-25
            Determined by         : Local survey
          Additional Information  : 
 
 
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 14.   Local Events Possibly Affecting Computed Position
 
 14.01 Date                       : 
       Event                      : 
       Additional Information     : 
 
 
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 15.   On-Site, Point of Contact Agency Information
 
       Agency                     : Institute of Applied Astronomy (IAA) RAS
       Mailing Address            : nab. Kutuzova 10,
                                  : St.Petersburg 191187, Russia
       Website                    : iaaras.ru
       Primary Contact
         Contact Name             : Iskander Gayazov
         Telephone (primary)      : +7-(812)-275-10-24
         Telephone (secondary)    : +7-(812)-275-11-18
         Fax                      : +7-(812)-275-11-19
         E-mail                   : gayazov@iaaras.ru 
       Secondary Contact
         Contact Name             : Victor Mitryaev
         Telephone (primary)      : +7-(812)-275-31-67
         Telephone (secondary)    : +7-(812)-275-11-18
         Fax                      : +7-(812)-275-11-19
         E-mail                   : mitryaev@iaaras.ru 
       Tertiary Contact
         Contact Name             : Vladimir Sharkov
         Telephone (primary)      : +7-(812)-275-10-24
         Telephone (secondary)    : +7-(812)-275-11-18
         Fax                      : +7-(812)-275-11-19
         E-mail                   : vlash@iaaras.ru
       Additional Information     : 
 
 
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 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     : 
 
 
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 17.   More Information
 
       URL for More Information   : 
       Hardcopy on File
         Site Map                 : 
         Site Diagram             : 
         Horizon Mask             : 
         Monument Description     : 
         Site Pictures            : 
       Additional Information     : 
 
 
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