The use of weather radar data to estimate rainfall accumulations is often complicated by the heightof the measurement. This is particularly true in mountainous areas where the beam is very farfrom the ground either because the radar are installed at high altitude or because the lowest elevations are partially or totally hidden or both. The method conventionally used in operationalsystems (and in particular at Météo-France) to extrapolate reflectivities to ground level, does notallow to consider some processes too complex to be modeled easily, such as evaporation orstrengthening of precipitation under the radar beam. In addition, the spatial variability of theprecipitation profiles is not taken into account, limiting considerably the perform...
Each year, flash floods, generated by small fast-responding catchments hit by intense rainfall, are ...
Each year, flash floods, generated by small fast-responding catchments hit by intense rainfall, are ...
Good quality rainfall estimations and nowcasts are an essential prerequisite for the development of ...
The use of weather radar data to estimate rainfall accumulations is often complicated by the heighto...
The use of weather radar data to estimate rainfall accumulations is often complicated by the heighto...
L'exploitation des données radar météorologiques utilisées pour estimer la lame d'eau est souvent co...
L'exploitation des données radar météorologiques utilisées pour estimer la lame d'eau est souvent co...
L'exploitation des données radar météorologiques utilisées pour estimer la lame d'eau est souvent co...
High frequency (X-band) radars provide the necessary resolution to capture the spatial-temporal vari...
High frequency (X-band) radars provide the necessary resolution to capture the spatial-temporal vari...
High frequency (X-band) radars provide the necessary resolution to capture the spatial-temporal vari...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
Each year, flash floods, generated by small fast-responding catchments hit by intense rainfall, are ...
Each year, flash floods, generated by small fast-responding catchments hit by intense rainfall, are ...
Good quality rainfall estimations and nowcasts are an essential prerequisite for the development of ...
The use of weather radar data to estimate rainfall accumulations is often complicated by the heighto...
The use of weather radar data to estimate rainfall accumulations is often complicated by the heighto...
L'exploitation des données radar météorologiques utilisées pour estimer la lame d'eau est souvent co...
L'exploitation des données radar météorologiques utilisées pour estimer la lame d'eau est souvent co...
L'exploitation des données radar météorologiques utilisées pour estimer la lame d'eau est souvent co...
High frequency (X-band) radars provide the necessary resolution to capture the spatial-temporal vari...
High frequency (X-band) radars provide the necessary resolution to capture the spatial-temporal vari...
High frequency (X-band) radars provide the necessary resolution to capture the spatial-temporal vari...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
The main goal of this thesis was to achieve a reliable management tool of storm water storage basins...
Each year, flash floods, generated by small fast-responding catchments hit by intense rainfall, are ...
Each year, flash floods, generated by small fast-responding catchments hit by intense rainfall, are ...
Good quality rainfall estimations and nowcasts are an essential prerequisite for the development of ...