Sökning: "solar zenith angle"
Hittade 4 avhandlingar innehållade orden solar zenith angle.
1. On the Formation and Structure of the Ionosphere of Titan
Sammanfattning : We present results on the ionospheric structure around Titan observed during numerous deep (.... LÄS MER
2. Titan’s ionosphere and dust : – as seen by a space weather station
Sammanfattning : Titan, the largest moon of Saturn, is the only known moon with a fully developed nitrogen-rich atmosphere, its ionosphere is detectable as high as 2200 km above its surface and hosts complex organic chemistry. Titan’s atmosphere and ionosphere has striking similarities to current theories of these regions around Earth 3.5 billion years ago. LÄS MER
3. Remote Sensing of Carbon Balance across Scandinavian Forests
Sammanfattning : A methodology for estimating the carbon balance across Scandinavian forests using remote sensing is presented. By estimating the gross primary production (GPP) and the ecosystem respiration (ER), and thereby, the net ecosystem exchange (NEE), using parameters that are routinely retrieved from satellite, it is possible to implement an operational model for obtaining large scale NEE. LÄS MER
4. Outdoor heat in urban areas - Model development and applications
Sammanfattning : Heat waves and high outdoor air temperature can lead to heat stress with negative implications for human health and wellbeing such as heat stroke, heat cramps, dehydration and in extreme cases death. The urban population is at higher risk of such outcomes because of the generally warmer urban climate. LÄS MER