Sökning: "ground-based observation"
Visar resultat 1 - 5 av 14 avhandlingar innehållade orden ground-based observation.
1. Earth satellites and air and ground-based activities
Sammanfattning : This thesis, Earth satellites and detection of air andground based activities by Ulf Ekblad of the Physics departmentat the Royal Institute of Technology (KTH), addresses theproblem of detecting military activities in imagery. Examplesof various techniques are presented. LÄS MER
2. Microwave remote sensing of ozone and other species in the middle atmosphere
Sammanfattning : .... LÄS MER
3. Use of remote sensing and in situ observations of the atmosphere in chemical transport models
Sammanfattning : Measuring and simulating atmospheric chemical compositions helps us to better understand the impact from long-range transport of different pollutants. Aerosols and tropospheric ozone are examples of pollutants with life times long enough to get transported between continents. LÄS MER
4. A Cross-Correlator for the Remote Sensing of Earth by Synthetic Aperture
Sammanfattning : In light of our changing climate and the unpredictability of severe weather; a better understanding of our climate and increased weather forecast accuracy are in high demand. Humidity and temperature distribution profiles with high temporal resolution can significantly increase our knowledge of highly dynamic weather phenomena and improve weather forecasts. LÄS MER
5. Towards an improved understanding of precipitation variations over the Tibetan Plateau
Sammanfattning : The Tibetan Plateau (TP) and surrounding regions are known as the ``Third Pole'' because of their polar-like environment and large reservoirs of fresh water. Due to the latter aspect, the TP is also considered the ``Water Tower of Asia'', providing essential water resources to the surrounding regions. LÄS MER