Project Details

Professor Dr. Clemens Simmer

Address Rheinische Friedrich-Wilhelms-Universität Bonn
Mathematisch-Naturwissenschaftliche Fakultät
Institut für Geowissenschaften
Nußalle 8
53115 Bonn

Projects

As Applicant
- Current projects
  - Observation-based weather analysis and Nowcasting (QPN) (Research Units)
  - Assimilation of polarimetric information and observation-based nowcasted fields in numerical weather prediction (Research Units)
- Completed projects
  - Integral Radar Volume Descriptors for Quantitative Areal Precipitation (Research Grants)
  - Assimilation of passive microwave observations into atmospheric models (Research Grants)
  - Construction and exploitation of a new-generation multi-frequency polarized scanning ground-based instrument capable of estimatin g cloud and rain water liquid path (Research Grants)
  - TOSCA: Development of an optimal estimation technique to profile snowing and thick ice clouds by exploiting a suite of active and passive microwave (PHW) sensors in two configurations by coupling detailed microphysical and electromagnetic models of ice clouds with state-of-the-art radiative transfer (RT) tools. (Research Grants)
  - Probabilistic online flood forecasting for flash flood prone catchments in lower mountain ranges (Research Grants)
  - Data Assimilation and Ensemble Modelling for the Improvement of Short Range Quantitative Precipitation Forecasts (DAQUA) (Priority Programmes)
  - Links between local scale and catchment scale measurements and modelling of gas exchange processes over land surfaces (Research Grants)
  - Advanced Microwave Radiometer for Rain Identification (ADMIRARI II) (Research Grants)
  - Natural hazards and climate change in Dhaka: future trends, social adaptation and informal dynamics (DhakaHazard) (Priority Programmes)
  - Parameterization of Cn2 using data from operational weather stations (Research Grants)
  - Scale-Problems in Assimilating of Passive Microwave Observation into Coupled Models (Research Units)
  - Model And Data Assimilation Framework Development (Research Units)
  - Coordination Funds (Research Units)
  - Polarimetric signatures of ice microphysical processes and their interpretation using in-situ observations and cloud modeling (POLICE) (Priority Programmes)
  - Stereo Observations of Clouds for LES Validation and Sub-scale Cloud Parameterizations (SOCLES) (Research Grants)
As Spokesperson
- Completed projects
  - TRR 32: Patterns in Soil-Vegetation-Atmosphere Systems: Monitoring, Modelling and Data Assimilation (CRC/Transregios)
  - FOR 2131: Data Assimilation for Improved Characterisation of Fluxes across Compartmental Interfaces (Research Units)
As Participating Researcher
- Completed projects
  - GRK 437: Landform - A Structured and Variable Boundary Layer (Research Training Groups)
As Project Head
- Completed projects
  - Regionale Verdunstung in der Niederrheinischen Bucht und dem Rheinischen Schiefergebirge (Collaborative Research Centres)
  - Struktur und Prozeßanalyse der regionalen Niederschlagsbildung (Collaborative Research Centres)
  - Scale-consistent coupling of land surface and atmospheric models (CRC/Transregios)
  - Quantitative precipitation estimation and uncertainty quantification (CRC/Transregios)
  - Central tasks and coordination of the Transregional Collaborative Research Center (CRC/Transregios)
  - Model development and maintenance services (CRC/Transregios)
As Participating Person
- Completed projects
  - Integrated water resources modeling and its uncertainty analysis for coastal watersheds under climate and land-use change (Research Grants)
  - Extreme events in the past and future - A comparative assessment for the Hai He river and the Poyang lake basins (Research Grants)
  - Core Facility JOYCE: Jülich ObservatorY for Cloud Evolution (Core Facilities)
As Co-Investigator
- Current projects
  - Do Inhomogeneities Shift the Global Observed Temperature Trend? (DISGOT Trend) (Research Grants)
  - Infrastructure project: Multi-Sensor Compositing for Hydrometeor Classification, High-Impact Weather, Nowcasting and Data Assimilation (Research Units)
- Completed projects
  - Climate model PArameterizations informed by RAdar (PARA) (Priority Programmes)

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Professor Dr. Clemens Simmer

Additional Information

Servicenavigation

Hauptnavigation

Professor Dr. Clemens Simmer

Additional Information

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