Niruthi employs a state-of-the-art data-model assimilation approach based on the Terrestrial Observation and Prediction System (TOPS) designed to seamlessly integrate fine scale data from satellites, weather stations, and other ancillary sources into sophisticated simulation models empowered by Big Data (BD) and Artificial Intelligence (AI). The resulting ecosystem nowcasts and forecasts are used to design custom solutions for Sustainable Agricultural Practices, Weather Data Analytics, Crop Insurance, Crop Yield Estimation, Irrigation Management, Carbon Credits, Pest/Disease Dynamics, Disaster Management and Public Health.