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ILRS Home  Stations Site Listing Simeiz
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Simeiz: Site Log
Instructions and Update Site Log
You can use the hyperlinks to quickly get to the section of interest or you can scroll down to read them all.
Section: 0. FormSection: 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) : Lazar Shtirberg
Preparer E-mail : lazar@crao.crimea.ua
Date Prepared : 2009-01-26
Report Type : UPDATE
Format Version : 1.0
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1. Identification of the Ranging System Reference Point (SRP)
Site Name : SIML
IERS DOMES Number : 12337S003
CDP Pad ID : 1873
Subnetwork : EUROLAS
Description : AZ EL INTERSECT
Monument Description : N.A.
Monument Inscription : N.A.
Mark Description : N.A.
Date Installed : 1988-05-01
Date Removed : (yyyy-mm-dd)
Geologic Characteristic : BEDROCK
Additional Information : (multiple lines)
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2. Site Location Information
City or Town : Simeiz
State or Province : Crimea
Country : Ukraine
Tectonic Plate : Eurasian
Approximate Position
X coordinate [m]: 3783902.507
Y coordinate [m]: 2551404.979
Z coordinate [m]: 4441257.696
Latitude [deg]: 44.4128 N
Longitude [deg]: 33.9931 E
Elevation [m]: 361.20
Additional Information : ITRF 96, 1997.0
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3. General System Information
3.01 System Name : Simeiz
4-Character Code : SIML
CDP System Number : 49
CDP Occupation Number : 01
Eccentricity to SRP (if Not Identical With SRP)
North [m]: (m +- m)
East [m]: (m +- m)
Up [m]: (m +- m)
Date Measured : (yyyy-mm-dd)
Date Installed : 1976-05-01
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
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4. Telescope Information
4.01 Receiving Telescope Type : CASSEGRAIN COUDE
Aperture [m]: 1.0
Mount : AZ-EL
Xmitting Telescope Type : CASSEGRAIN COUDE
Aperture [m]: 1.0
Tracking Camera Type : Image Amplifier + CCD/TV
Model : EP-16, SK-2005
Manufacturer : USSR,Japan
Field of View [deg]: 0.3
Minimum Magnitude [mag]: 12.0
Transmit/Receive Path : COMMON
Transmit/Receive Switch : Rotating mirrors
Max Slew Rate Az [deg/s]: 3.0
Max Slew Rate El [deg/s]: 3.0
Max Used Tracking Rate Az : 3.0
Max Used Tracking Rate El : 3.0
Telescope Shelter : ROLL-BACK ROOF
Daylight Filter Type : none
Dayl. Filt. Bandwidth [nm]: none
Adjustable Attenuation : RECEIVE
Transmit Efficiency : ~0.70
Receive Efficiency : ~0.30
Date Installed : 1988-05-01
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
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5. Laser System Information
5.01 Laser Type : ND:YAG
Number of Amplifiers : 1
Primary Wavelength [nm]: 1064
Primary Maximum Energy [mJ]: 205
Secondary Wavelength [nm]: 532
Secondary Max. Energy [mJ]: 80
Xmit Energy Adjustable : NO
Pulse Width (FWHM) [ps]: 350
Max. Repetition Rate [Hz]: 10
Fullw. Beam Divergence ["]: 4-90
Final Beam Diameter [m]: 0.3
Eyesafe : NO
Eyesafe Standard : N.A.
Date Installed : 1992-06-01
Date Removed : (yyyy-mm-dd)
Additional Information : three-pass amplifier
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6. Receiver System
6.01.01 Primary Chain
Wavelength [nm]: 532.0
Detector Type : PMT
Manufacturer : Russia
Model : FEU-79
Quantum Efficiency [%]: 12
Nominal Gain :
Rise Time [ps]: 3000
Jitter (Single PE)[ps]: 300
Field of View ["]: 120
Date Installed : 1988-05-01
Date Removed : (yyyy-mm-dd)
Signal Processing : CFD
Manufacturer : Custom
Model :
Date Installed : 1988-05-01
Date Removed : (yyyy-mm-dd)
Amplitude Measurement : YES
Return-rate Controlled: NO
Mode of Operation : Single to Multi Photons
Time of Flight Observ. : INTERVAL
Manufacturer : Hewlett-Packard
Model : 5370B
Resolution [ps]: 20
Precision [ps]: 35
Date Installed : 2000-08-01
Date Removed : (yyyy-mm-dd)
Additional Information :
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7. Tracking Capabilities
7.01 Satellites
Very Low Alt (<400 km) : NIGHT
Low Altitude (400-2000) : NIGHT
Lageos : NIGHT
GLONASS : NIGHT
Etalon : NIGHT
GPS : NIGHT
Moon : NO
Avge Pass Switch Time [s]: 180
Average values for Lageos
Single Shot RMS [mm]: 70
# of Obs per NP : 10
Use of Semi-trains : NO
# of Semi-train Tracks : N.A.
Range Gate Width [ns]: 500-300000
Beam Pointing Accuracy ["]: 1
Angle Encoder Resolution["]: 0.4
Min. Tracking Elev. [deg]: 12
Operation
Months per Year : 12
Days per Week : 7
Hours per Day : 5-12
Staff per Shift : 2
System Shared With : none
Time Allocated to SLR [%]: 100
Remotely Controllable : NO
Date First Applicable : (yyyy-mm-dd hh:mm UT)
Date Last Applicable : (yyyy-mm-dd hh:mm UT)
Additional Information : (multiple lines)
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8. Calibration
8.01 Calibration Type : POST
Target Location : INTERNAL
Target Type : CORNER CUBE
Target Structure : METAL POLE
Target Distance [m]: 0.8,2
Date Measured : (yyyy-mm-dd)
Accuracy (mm) [mm]: 3
Verification : internal calibration checked with external calibration
Return-rate Controlled : YES
Mode of Operation : Single to Multi Photons
Average Cal Interval [min]: 5
Single Shot RMS [mm]: 60
Edit Criterion 1st Chain : ITERATIVE 2.0 SIGMA
Edit Criterion 2nd Chain : N.A.
Application of Cal Data : LINEAR FIT
Date Installed : (yyyy-mm-dd)
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
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9. Time and Frequency Standards
9.01.01 Frequency Standard Type : Rubidium
Model : CH1-74
Manufacturer : Russia
Short Term Stab. [e-12]: unknown
Long Term Stab. [e-12]: unknown
Time Reference : GPS
Synchronization : GPS
Epoch Accuracy [ns]: 200
Date Installed : 1986-05-01
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
9.02.01 GPS Timing Rcvr Model : SNR-8000
Manufacturer : ROGUE
Date Installed : 2000-04-25
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
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10. Preprocessing Information
10.01 On-site NP Generation : YES
Data Screening : POLYNOMIAL
Edit Criterion 1st Chain : ITERATIVE 2.4 SIGMA
Edit Criterion 2nd Chain : N.A.
Upload interval : AFTER EACH SHIFT
Date First Applicable : (yyyy-mm-dd hh:mm UT)
Date Last Applicable : (yyyy-mm-dd hh:mm UT)
Additional Information : (multiple lines)
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11. Aircraft Detection
11.01 Detection Type : NONE
Date Installed : (yyyy-mm-dd)
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
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12. Meteorological Instrumentation
12.01.01 Pressure Sensor Model : 6466
Manufacturer : USSR
Recording Interval :
Accuracy [mbar]: 6.6
Height Diff to SRP [m]: 1
Date Installed : (yyyy-mm-dd hh:mm UT)
Calibration Interval : (YEARLY/MONTHLY/etc)
Date Removed : (yyyy-mm-dd hh:mm UT)
Additional Information : no automatic recorders
12.02.01 Temp Sensor Model : TM6-1
Manufacturer : USSR
Recording Interval :
Accuracy [deg C]: 0.2
Date Installed : (yyyy-mm-dd hh:mm UT)
Calibration Interval : (YEARLY/MONTHLY/etc)
Date Removed : (yyyy-mm-dd hh:mm UT)
Additional Information : no automatic meteorological recorders
12.03.01 Humidity Sensor Model : psychrometer MB-4M
Manufacturer : USSR
Recording Interval : PER PASS
Accuracy [% rel h]: 10
Date Installed : (yyyy-mm-dd hh:mm UT)
Calibration Interval : (YEARLY/MONTHLY/etc)
Date Removed : (yyyy-mm-dd hh:mm UT)
Additional Information : (multiple lines)
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13. Local Ties, Eccentricities, and Collocation Information
13.01 Collocated Permanent Geodetic Systems
GPS : YES
Date Installed : 2000-04-01
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
GLONASS : NO
Date Installed : (yyyy-mm-dd)
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
DORIS : NO
Date Installed : (yyyy-mm-dd)
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
PRARE : NO
Date Installed : (yyyy-mm-dd)
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
VLBI : YES
Date Installed : 1993-07-01
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
Gravimeter : ABSOLUTE FG5 Sessions
Date Installed : 1990-05-01
Date Removed : 1994-05-01
Additional Information : (multiple lines)
13.02.01 Local Ties from the SRP to Other Monuments or Systems on Site
Monument Name : Permanent GPS antenna
Instrumentation Type : GPS
Instrumentation Status : PERMANENT
DOMES Number : 12302M002
CDP Number : N.A.
Differential Components (ITRS)
dx [m]:
dy [m]:
dz [m]:
Date Measured :
Determined by :
Date Installed : (yyyy-mm-dd)
Date Removed : (yyyy-mm-dd)
Additional Information : (multiple lines)
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14. Local Events Possibly Affecting Computed Position
14.01 Date : (yyyy-mm-dd hh:mm UT)
Event : (EARTHQUAKE/CONSTRUCTION/etc)
Additional Information : (multiple lines)
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15. On-Site, Point of Contact Agency Information
Agency : Scientific Research Institute "Crimean
Astrophysical Observatory"
Mailing Address : Nauchny, Crimea, 98409, Ukraine
Primary Contact
Contact Name : Andriy Dmytrotsa
Telephone (primary) : 38 0654 240370
Telephone (secondary) :
Fax : 38 0654 240370
E-mail : dmytrotsa@gmail.com
Secondary Contact
Contact Name : Alexandr Volvach
Telephone (primary) : 38 0654 237152
Telephone (secondary) :
Fax :
E-mail : volvach@crao.crimea.ua
Additional Information : (multiple lines)
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16. Responsible Agency (if different from 15.)
Agency : (multiple lines)
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)
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17. More Information
URL for More Information : N.A.
Hardcopy on File
Site Map : NO
Site Diagram : NO
Horizon Mask : NO
Monument Description : NO
Site Pictures : NO
Additional Information : (multiple lines)
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