CONTENTS
 
POLISH NATIONAL COMMITTEE FOR INTERNATIONAL UNION OF GEODESY AND GEOPHYSICS
POLISH NATIONAL REPORT ON GEODESY 1995 – 1999
Presented to XXII General Assembly of the International Union of Geodesy and Geophysics in Birmingham, UK, 1999
  1. REFERENCE NETWORKS
    1. Introduction
    2. Concept of Polish Geodetic Control
    3. POLREF Network – Processing and Analysis
    4. Densification of the POLREF Network
    5. Active GPS/DGPS Station Network in Poland
      1. Permanent GPS EUREF Stations Operating in Poland
      2. DGPS Reference Stations
      3. Some Applications of DGPS Techniques
    6. Vertical Network
      1. European Unified Vertical Reference Network (EUVN)
      2. Modelling the Adjustment and Maintenance of the Polish Levelling System
      3. Baltic Sea Level Project
    7. New Gravity Network

    8. References
2. ADVANCED SPACE TECHNIQUES
    1. Introduction
    2. Satellite Laser Ranging
    3. GPS Permanent Stations
      1. Borowa Gora (BOGO) GPS Permanent Station
      2. Borowiec (BOR1) GPS Permanent Station
      3. Jozefoslaw (JOZE) GPS Permanent Station
      4. Lamkowko (LAMA) GPS Permanent Station
      5. Wroclaw (WROC) GPS Permanent Station
    4. Observations of GLONASS
    5. Time Transfer and Comparison
    6. Data Analysis and Orbit Determination
      1. SLR Data Analysis
      2. Activities of the EUREF WUT Local Analysis Centre
      3. Study on Influence of GPS Satellite Orbits’ Quality on Positioning Precision
    7. Troposphere and Ionosphere Studies
    8. Satellite Gradiometry

    9. References
3. GEODETIC GRAVIMETRY
    1. Introduction
    2. Absolute Gravity Determination
    3. Gravity National Surveys
    4. Investigations of the Non-Tidal Gravity Changes
    5. Geoid and Theoretical Studies on the Gravity Field in Poland

    6. References
4. GENERAL THEORY AND METHODOLOGY
    1. Introduction
    2. Deformation Analysis
    3. Least Squares – Theory And Evaluation
    4. Research on GPS

    5. References
5. GEODYNAMICS
    1. Introduction
    2. Geodynamic Networks in Poland
      1. Polish Geodynamic Network
      2. Geodynamics Research in the Sudety Mountains and Fore-Sudetic Block (SW Poland)
      3. Tatra Mountains Geodynamics
      4. Geodynamic Network in Wieliczka Mining Area
      5. Geodynamic Network in Copper Basin Area
    3. International Geodynamic Networks
      1. Baltic Sea Level Project
      2. CERGOP Project
      3. Extended SAGET Programme
    4. Earth Rotation
      1. Chandler and Free Core Nutation
      2. Free Core Nutation
      3. Variations of Semiannual and Subseasonal Oscillations of Polar Motion
      4. Prediction and Irregular Variations of Polar Motion
      5. Analysis of Polar Motion Data
      6. Theoretical Problems
      7. Regional Atmospheric Angular Momentum and its Impact on Polar Motion
      8. Atmospheric Excitation of Nutation
      9. Diurnal/Semidiurnal Atmospheric and Oceanic Excitation
      10. El Nino Impact On Polar Motion
      11. Methods
    5. Earth Tide Investigations in Poland in 1995–1998
    6. Variations of Sea Level

    7. References
       
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