COSPAR. Plenary Meeting

• Orbit determination and analysis
• Space debris
• The atmospheres of Venus and Mars
• Active experiments in space plasmas
• Austrian report to COSPAR
• Austrian report to COSPAR
• Charge composition of ultra heavy nuclei
• Comparative studies of magnetospheric phenomena
• Controlled ecological life support systems
• Element abundance variations in the sun and heliosphere
• Environments of planetary bodies and shuttle
• EURECA scientific results