Sökning: "fjärranalys"
Visar resultat 1 - 5 av 22 avhandlingar innehållade ordet fjärranalys.
1. Effects of forest fire smoke and volcanism on the stratospheric aerosol
Sammanfattning : This thesis explores the stratospheric aerosol through both in-situ measurements and remote sensing. The background stratospheric aerosol is complex and is perturbed by injections of forest fire smoke particles and by particles formed from volcanic SO2. LÄS MER
2. Deep Learning for Wildfire Progression Monitoring Using SAR and Optical Satellite Image Time Series
Sammanfattning : Wildfires have coexisted with human societies for more than 350 million years, always playing an important role in affecting the Earth's surface and climate. Across the globe, wildfires are becoming larger, more frequent, and longer-duration, and tend to be more destructive both in lives lost and economic costs, because of climate change and human activities. LÄS MER
3. Vegetation changes in mountainous areas : a monitoring methodology based on aerial photographs, high-resolution satellite images, and field investigations
Sammanfattning : .... LÄS MER
4. Study on the Earth’s Surface Mass Variations using Satellite Gravimetry Observations
Sammanfattning : Our complex planet is continuously undergoing temporal and spatial changes. In this context, ongoing processes in the Earth subsystems (geosphere, biosphere, cryosphere, hydrosphere, and atmosphere) cause changes in the gravity field of the Earth across a wide range of temporal and spatial scales. LÄS MER
5. Satellite Monitoring of Urbanization and Indicator-based Assessment of Environmental Impact
Sammanfattning : As of 2018, 55% of the world population resides in urban areas. This proportion is projected to increase to 68% by 2050 (United Nations 2018). The Stockholm region is no exception to this urbanizing trend: the population of Stockholm City has risen by 28% since the year 2000. LÄS MER