Quick Links
- Network Map
- List of Stations
- Monthly Report Card
- Quarterly Report Card
- Network Status Page
- Potsdam CPF time bias service
- Procedure for estimating laser beam divergence
- Recent Station Upgrades
- Network station application form
- Revised ILRS station screening process at ILRS Operations Centers (NASA and EDC)
General
Site Log
Meteorological
Data
Data
LAGEOS
Performance
Performance
7-day Track
Satellite Data info
Maidanak2: General information
Maidanak2
Jump to: Photo, Contact, Coordinates, News, Links
Maidanak2 Contact:
| Agency | SRI for Precision Instrument Engineering |
| Mailing Address | Aviamotornaya Street 53 111250 Moscow Russia |
| Primary Contact | |
| Contact Name | Natalia Parkhomenko |
| Telephone (primary) | |
| Telephone (secondary) | |
| Fax | 011-7-095-2734535 |
| natalia.n@g23.relcom.ru | |
| Secondary Contact | |
| Contact Name | |
| Telephone (primary) | |
| Telephone (secondary) | |
| Fax | |
Maidanak2 Coordinates:
Approximate Position:
| X coordinate | [m] | 1953262.640 |
| Y coordinate | [m] | 4588920.315 |
| Z coordinate | [m] | 3966840.934 |
| Latitude | [deg] | 38.6857 N |
| Longitude | [deg] | 66.9431 E |
| Elevation | [m] | 2713.866 |
| Survey Method | ||
| Date Measured | ||
| Additional Information | Coordinates furnished by MCC | |
Maidanak2 News:
Local Events:
No local events found.
SLRMail Messages:
No SLRMail mesages found.Maidanak2 Link:
No site link found.Maidanak2: 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. 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) : Van Husson, Natalia Parkhomenko
Preparer E-mail : van.husson@honeywell-tsi.com,
: natalia.n@g23.relcom.ru
Date Prepared : 2003-05-13
Report Type : NEW
Site Log Format Version : 2.0
Site Log Revision :
Back to top
1. Identification of the Ranging System Reference Point (SRP)
Site Name : Maidanak-2
IERS DOMES Number : 12340S001
CDP Pad ID : 1863
Subnetwork : WPLTN
Description : AZ EL INTERSECT
Monument Description : N.A.
Monument Inscription : N.A.
Mark Description : N.A.
Date Installed : 1990-10-01
Date Removed :
Geologic Characteristic :
Additional Information :
Back to top
2. Site Location Information
City or Town : Maidanak
State or Province :
Country : Uzbekistan
Tectonic Plate : Eurasian
Local Time (UTC +/- hours) :
Approximate Position
X coordinate [m]: 1953262.640
Y coordinate [m]: 4588920.315
Z coordinate [m]: 3966840.934
Latitude [deg]: 38.6857 N
Longitude [deg]: 66.9431 E
Elevation [m]: 2713.866
Survey Method :
Date Measured :
Additional Information : Coordinates furnished by MCC
Back to top
3. General System Information
3.01 System Name : Maidanak-2
4-Character Code : MAID
CDP System Number : 51
CDP Occupation Number : 01
Eccentricity to SRP (if Not Identical With SRP)
North [m]:
East [m]:
Up [m]:
Date Measured :
Date Installed : 1990-10-01
Date Removed :
Additional Information :
Back to top
4. Telescope Information
4.01 Receiving Telescope Type :
Aperture [m]:
Mount :
Date Installed :
Date Removed :
Xmitting Telescope Type :
Aperture [m]:
Date Installed :
Date Removed :
Tracking Camera Type :
Model :
Manufacturer :
Field of View [deg]:
Minimum Magnitude [mag]:
Date Installed :
Date Removed :
Transmit/Receive Path :
Transmit/Receive Switch :
Max Slew Rate Az [deg/s]:
Max Slew Rate El [deg/s]:
Max Used Tracking Rate Az :
Max Used Tracking Rate El :
Telescope Shelter :
Daylight Filter Type :
Dayl. Filt. Bandwidth [nm]:
Adjustable Attenuation :
Adjustable Field of View :
Transmit Efficiency :
Receive Efficiency :
Date Installed :
Date Removed :
Additional Information :
Back to top
5. Laser System Information
5.01 Laser Type :
Model :
Manufacturer :
Number of Amplifiers :
Primary Wavelength [nm]: 1064
Primary Maximum Energy [mJ]:
Secondary Wavelength [nm]: 532.1
Secondary Max. Energy [mJ]:
Xmit Energy Adjustable :
Additional Information :
Pulse Width (FWHM) [ps]:
Max. Repetition Rate [Hz]:
Fullw. Beam Divergence ["]:
Theoretical Beam Div :
Measured Beam Div :
Method Used :
Additional Information :
Final Beam Diameter [m]:
Eyesafe :
Eyesafe Standard :
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 :
Date Removed :
Additional Information :
Back to top
6. Receiver System
6.01.01 Primary 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 :
6.02.01 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 :
Back to top
7. Tracking Capabilities
7.01 Satellites
Very Low Alt (<400 km) : NO
Low Altitude (400-2000) : NIGHT
LAGEOS/LARES : NIGHT
GLONASS : NIGHT
Etalon : NIGHT
GNSS : NIGHT
Geosynchronous :
Moon : NO
Ave. Pass Switch Time [s]:
Average values for LAGEOS
Single Shot RMS [mm]: 50
# of Obs per NP :
Use of Semi-trains : NO
# of Semi-train Tracks : N.A.
Range Gate Width [ns]:
Beam Pointing Accuracy ["]:
Angle Encoder Resolution["]:
Min. Tracking Elev. [deg]:
Laser Polarization @emitter:
Operation
Months per Year :
Days per Week :
Hours per Day :
Staff per Shift :
System Shared With :
Time Allocated to SLR [%]:
Remotely Controllable :
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 :
Date Last Applicable :
Additional Information :
Back to top
8. Calibration
8.01 Calibration Type :
Target Location :
Target Type :
Target Structure :
Number of Targets :
Target Distance(s) [m]:
Date Measured :
Accuracy [mm]:
Verification :
Return-Rate Controlled :
Eye-Safe Method :
Additional Information :
Mode of Operation :
Calibration performed :
Single Shot RMS [mm]:
Edit Criterion 1st Chain :
Edit Criterion 2nd Chain :
Application of Cal Data :
Date Installed :
Date Removed :
Additional Information :
Back to top
9. Time and Frequency Standards
9.01.01 Frequency Standard Type :
Model :
Manufacturer :
Short Term Stab. [e-12]:
Long Term Stab. [e-12]:
Time Reference :
Synchronization :
Epoch Accuracy [ns]:
Date Installed :
Date Removed :
Additional Information :
9.02.01 GNSS Timing Rcvr Model :
Manufacturer :
Date Installed :
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 : NO
Data Screening :
Return-Rate Rejection :
Edit Criterion 1st Chain :
Edit Criterion 2nd Chain :
Upload interval :
Date First Applicable :
Date Last Applicable :
Additional Information : Normal Points generated at the Mission
: Control Centre in Moscow
Back to top
11. Aircraft Detection
11.01 Detection Type :
Manufacturer/Provider :
Automatic Laser Shutoff :
Alarms Recorded :
Hazard Distance [km]:
Date Installed :
Date Removed :
Additional Information :
Back to top
12. Meteorological Instrumentation
12.01.01 Pressure Sensor Model :
Manufacturer :
Recording Interval :
Accuracy [mbar]:
Height Diff to SRP [m]:
Distance from SRP [m]:
Date Installed :
Calibration Interval :
Date Removed :
Additional Information :
12.02.01 Temp Sensor Model :
Manufacturer :
Recording Interval :
Accuracy [deg C]:
Date Installed :
Calibration Interval :
Date Removed :
Additional Information :
12.03.01 Humidity Sensor Model :
Manufacturer :
Recording Interval :
Accuracy [% rel h]:
Date Installed :
Calibration Interval :
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 :
Date Installed :
Date Removed :
Additional Info :
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 :
Instrumentation Type :
Instrumentation Status :
DOMES Number :
CDP Number :
Differential Components (ITRS)
dx [m]:
dy [m]:
dz [m]:
Date Measured :
Determined by :
Date Installed :
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 :
Event :
Additional Information :
Back to top
15. On-Site, Point of Contact Agency Information
Agency :
Mailing Address :
Website :
Primary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Tertiary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information :
Back to top
16. Responsible Agency (if different from 15.)
Agency : SRI for Precision Instrument
: Engineering
Mailing Address : Aviamotornaya Street 53
: 111250 Moscow
: Russia
Primary Contact
Contact Name : Natalia Parkhomenko
Telephone (primary) :
Telephone (secondary) :
Fax : 011-7-095-2734535
E-mail : natalia.n@g23.relcom.ru
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information :
Back to top
17. More Information
URL for More Information : N.A.
Hardcopy on File
Site Map :
Site Diagram :
Horizon Mask :
Monument Description :
Site Pictures :
Additional Information :
Back to top
Maidanak2: Meteorological data
| type | for the past year | since 2000 |
|---|---|---|
| Temp. | no information |  |
Humid. | no information |  |
| Pres. | no information |  |
Note: For a larger view, please select a thumbnail.
Maidanak2: LAGEOS performance
| type | for the past year | since 2000 |
|---|---|---|
| RMS | no information |  |
| Cal RMS | no information | 
|
| Sys Dly | no information |  |
| Obs per Nrm Pt |
no information |  |
| Fullrate Obs per Pass |
no information |  |
Note: For a larger view, please select a thumbnail.
Maidanak2: 7-day tracking information
[an error occurred while processing this directive]Maidanak2: Satellite Information (as a function of local time and satellite range)
No Data available.
- NASA Official: Frank Lemoine
- Web Curator: Lori J. Tyahla
- Contact Us
- Last modified date: Feb 9, 2021
- Privacy Policy & Important Notices
