Sökning: "Marston Johnston"

Hittade 2 avhandlingar innehållade orden Marston Johnston.

1. 1. Evaluating Tropical Upper-tropospheric Water in Climate Models Using Satellite Data

   Författare :Marston Sheldon Johnston; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ECHAM6; Humidity; Climate; CAM5; IWC; Clouds; EC-Earth;

   Sammanfattning : Measuring and simulating moist processes in the tropical upper troposphere are difficult tasks. Humidity in this region of the atmosphere is mainly supplied by deep convection and, problems with simulated convection areknown to be a major contributor to uncertainties in climate model projections. LÄS MER

3. 2. Satellite measurements and climate modelling of water in the tropical upper troposphere

   Författare :Marston Sheldon Johnston; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Model; Satellite; Climate; Humidity; Radiation; Tropics;

   Sammanfattning : The International Panel on Climate Change (2007) has identified key areas of uncertainty with regards to future climate change, e.g., the upper troposphere. A portion of the uncertain- ties come from climate models and this makes model accuracy very important. LÄS MER