Rainfall variability involves a wide range of scales: from the millimeter-scale associated with microphysics to the synoptic scale of the global atmospheric circulation. No existing observation system is able to cover all these scales by itself. Satellite-based observation systems are currently the most efficient systems to resolve the large spatial and temporal scales: from mesoscale meteorology to the synoptic scale. This thesis is dedicated to the exploration of satellites ability to resolve spatial scales from 100km to 2km and temporal scales from 24h to 15 min (in order to resolve the diurnal cycle). The chosen approach is both physical and statistical (or deterministic and probabilistic). The idea is that the deterministic approach ca...
Les précipitations ont une très grande variabilité sur une large gamme d'échelles tant spatiale que ...
Les précipitations résultent d'un phénomène atmosphérique caractérisé par une variabilité spatiale e...
Although rainfall estimates are a key environmental parameter, they are not always available at an a...
Rainfall variability involves a wide range of scales: from the millimeter-scale associated with micr...
Rainfall variability involves a wide range of scales: from the millimeter-scale associated with micr...
Les précipitations sont un phénomène dont la variabilité s'étend sur une très large gamme d'échelles...
Precipitation results from atmospheric phenomena, which are characterized by a large space and time ...
In this work, we propose a method to generate an ensemble of equiprobable fields of rain occurrence ...
High-resolution spatiotemporal rainfall data is often desired as an input in water resources managem...
Precipitations, in particular the rain, constitute a natural phenomenon which has a very strong soci...
We present a study performed in the framework of the EDF project on the use of seasonal meteorologic...
Precipitation is an important component of the Earth' water cycle and needs to be carefully monitore...
On the one hand, the instruments designed to measure rainfall (rain gages, radars, etc.) perform mea...
Rainfall is characterized by an extreme variability over a wide range of space- and timescales. Unde...
Les précipitations ont une très grande variabilité sur une large gamme d'échelles tant spatiale que ...
Les précipitations résultent d'un phénomène atmosphérique caractérisé par une variabilité spatiale e...
Although rainfall estimates are a key environmental parameter, they are not always available at an a...
Rainfall variability involves a wide range of scales: from the millimeter-scale associated with micr...
Rainfall variability involves a wide range of scales: from the millimeter-scale associated with micr...
Les précipitations sont un phénomène dont la variabilité s'étend sur une très large gamme d'échelles...
Precipitation results from atmospheric phenomena, which are characterized by a large space and time ...
In this work, we propose a method to generate an ensemble of equiprobable fields of rain occurrence ...
High-resolution spatiotemporal rainfall data is often desired as an input in water resources managem...
Precipitations, in particular the rain, constitute a natural phenomenon which has a very strong soci...
We present a study performed in the framework of the EDF project on the use of seasonal meteorologic...
Precipitation is an important component of the Earth' water cycle and needs to be carefully monitore...
On the one hand, the instruments designed to measure rainfall (rain gages, radars, etc.) perform mea...
Rainfall is characterized by an extreme variability over a wide range of space- and timescales. Unde...
Les précipitations ont une très grande variabilité sur une large gamme d'échelles tant spatiale que ...
Les précipitations résultent d'un phénomène atmosphérique caractérisé par une variabilité spatiale e...
Although rainfall estimates are a key environmental parameter, they are not always available at an a...