Task: Text Categorization
Input (English): Richard Lindzen first described the Quasi-Billenial Oscillation here. Dobson units are used to measure the concentration of a key compound in this layer whose lower boundary is marked by a temperature inversion from a lower level. Aerosols in this layer of the Earth's atmosphere can cool climate due to their long atmospheric lifetime here. Exchange with its lower neighbor occurs through Rossby wave propagation in polar regions, but this region lacks the high energy particles found in higher regions. For 10 points, name this layer of the atmosphere between 100 and 10 millibars of pressure which can be found directly above the troposphere and which contains the ozone layer.
Output (English): Science