Planetary boundary layer (PBL) scaling heights determined from potential temperature or specific humidity mixed layer depths could differ by a factor of two. The ‘gradient’ wind level is ...

Unlocking the secrets of Earth's planetary boundary layer (PBL), a pivotal zone influencing air quality and climate, a new study offers unprecedented insights into atmospheric thermal contrasts (TC).

This schematic of the planetary boundary layer (red line) shows exchanges of moisture and movement of aerosols that occur between the Earth's surface and this lowest level of the atmosphere ...

there lies a mysterious layer called the D" layer. Located roughly 3,000 kilometers down, this zone sits just above the boundary between the planet's molten outer core and its solid mantle.

Our simulation showed that wind would routinely exceed the minimum ... This level, also known as the planetary boundary layer, is where most of the weather we can see occurs.

When the framers of the Jeddah Tower—designed to rise higher than 1 kilometer—needed advice on the wind climate about 500 m above the earth’s atmospheric boundary layer, they turned to RWDI ...

The two planetary boundary processes stratospheric ozone depletion (the loss of the ozone layer due to chemicals like CFCs) and atmospheric aerosol loading (primarily driven by the incomplete ...