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Visar resultat 1 - 5 av 12 avhandlingar som matchar ovanstående sökkriterier.
1. Inversion of microwave limb sounding observations of the atmosphere by a neural network technique
Sammanfattning : .... LÄS MER
2. Satellite measurements of upper tropospheric water
Sammanfattning : Water vapour and clouds in the upper troposphere have strong influence on the Earth's climate system. The present uncertainties regarding the distribution and feedback mechanisms of water to a changing climate are today among the greatest limitations for accurate climate predictions. LÄS MER
3. Microwave Radiometric Observations of the Middle Atmosphere: Simulations and Inversions
Sammanfattning : Two well-known examples of global environmental problems are the ozone depletion and the enhanced greenhouse effect. The importance and the complexity of these questions generate a demand for improved atmospheric observations, and microwave radiometry is an approach which is increasingly important for measurements of the middle atmosphere (10-100 km). LÄS MER
4. Microwave remote sensing of ozone and other species in the middle atmosphere
Sammanfattning : .... LÄS MER
5. Techniques for the validation of Odin and ENVISAT satellite data
Sammanfattning : The depletion of ozone from the stratosphere and the impact of global warming have been identified as phenomena caused as a result of anthropogenic activity. Scientists are thus trying to find quicker and more reliable ways to analyse these environmental problems. LÄS MER