Land Surface: Modelling & Data Assimilation. Gianpaolo Balsamo European Centre for Medium-Range Weather Forecasts (ECMWF) ARPA-SIM, Bologna, 18 February 2008. Outline. Introduction The Earth Integrated Forecast System The role of Land Surface (LS) The role of data assimilationBy chaeli
Land Surface: Modelling & Data Assimilation. Gianpaolo Balsamo European Centre for Medium-Range Weather Forecasts (ECMWF) ARPA-SIM, Bologna, 18 February 2008. Outline. Introduction The Earth Integrated Forecast System The role of Land Surface (LS) The role of data assimilationBy cdecaro
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North American Land Data Assimilation NLDAS. An Overview. Youlong Xia, Mike B. Ek and NLDAS team. Environmental Modeling Center (EMC) National Centers for Environmental Prediction (NCEP) National Oceanic and Atmospheric Administration (NOAA) Campus Spring, Maryland, USA. Outline.
Land-Surface Modeling. 19 November 2012. Thematic Outline of Basic Concepts. What are the physical processes that are relevant to land-surface modeling? How are these processes represented by a land-surface model?
Old cliff line. Original Land surface. stack. stump. Natural Arch. Wave-cut platform. Cliff line. Joints and beds allow waves to attack the cliff more easily. HIGH TIDE LEVEL. Waves can use rocks to erode the cliff. Wave cut platform. Wave cut notch. Sediment accumulation
Land Surface Modeling . Helin Wei Acknowledge: Mike Ek provides most of slides here . Outline. • Role of Land Surface Models (LSMs) • Requirements and Noah LSM - atmospheric forcing, valid physics, land data sets/parameters, initial land states, cycled land states - Noah LSM
Land surface processes. Review of last lecture. Global distribution of shallow and deep convection Vertical structure of trade wind cumulus (shallow convection)
Land Surface Evaporation. 1. Key research issues 2. What we learnt from OASIS 3. Land surface evaporation using remote sensing 4. Data requirements Helen Cleugh and Ray Leuning CSIRO Atmospheric Research. Key Research Issues (a) Why ET?.
Interpreting land surface features. SWAC module 3. Different kinds of image. Panchromatic image True-color image False-color image. Part I: EMR & satellite images. EMR : NASA – Echo the bat. Remember the EM energy spectrum.
THEOS / Land Surface Imaging. Suwan Vongvivatanakij THEOS Engineer firstname.lastname@example.org . Content. THEOS Introduction Satellite Performance THEOS Imaging Acquisition Type Geometrical Conditions Gains & Compression THEOS Current Status THEOS Future Service. Content.