====== AWARES: Contributions to Books ====== **Crewell, S.**, M. Wendisch, and U. Löhnert, 2021: Passive solar and microwave spectral radiometers. In: Foken T (ed.), Handbook of Atmospheric Measurements. Springer Nature, Switzerland, 821-840. [[https://doi.org/10.1007/978-3-030-52171-4_29]] **Crewell, S.**, Prigent, C., **Mech M.**, 2021: Spaceborne Microwave Radiometry. In: Foken T (ed.), Handbook of Atmospheric Measurements. Springer Nature, Switzerland, 1153-1172. https://doi.org/10.1007/978-3-030-52171-4_41