New Mobile Weather Stations, designed by scientists at the Sri Lanka-based International Water Management Institute, capture and transmit near real-time data on rainfall, helping raise the alarm when rains reach a certain level of intensity.
Land cover information is important for many applications like flood modeling, observation of agricultural drought, climate change modeling, and monitoring of environmental changes including vegetation phenology, flooding, fire occurrence, and monitoring of carbon emission due to deforestation and forest degradation.
Soil moisture data can be used for drought prediction and to improve flood forecasts. Data sets derived from satellite sensors are freely available in near real time. The image archives on soil moisture go back to the late 1970s.