Summary:
- The NASA Soil Moisture Active Passive (SMAP) mission has been monitoring global water cycles for over a decade, providing valuable data on soil moisture levels around the world.
- SMAP measures the amount of water in the top few inches of soil, which is crucial for understanding Earth's water cycle, weather patterns, and climate change.
- The data collected by SMAP has helped scientists better understand the relationship between soil moisture and factors like precipitation, evaporation, and plant growth, allowing for improved weather forecasting and climate modeling.