What Does IGW Stand For?

IGW stands for Internal Gravity Waves

Internal Gravity Waves (IGW) refer to oscillations within a fluid medium, such as the atmosphere or oceans, caused by the restoring force of gravity acting on density differences. These waves occur at various scales and can significantly influence weather patterns, ocean currents, and energy distribution within the fluid. IGWs are essential for understanding phenomena such as stratification, turbulence, and instability in both oceanic and meteorological contexts. Their study is crucial for improving climate models and predicting environmental changes.