ceilometry

Ceilometry is the measurement of clouds or the study of their physical properties. This field of study is known for being relatively understudied in comparison to other atmospheric phenomena. Research into ceilometry typically focuses on the formation, behavior, and structure of clouds, providing valuable information on the Earth's climate and weather systems.

Ceilometers are used to measure the height and vertical distribution of clouds, as well as their density and composition. These devices employ various detection methods, including lasers and optical sensors, to gauge the distance to the base of a cloud. Some ceilometers can also measure aerosol properties, which are substances suspended in the air.

There are several types of ceilometers, including backscatter ceilometers, which use a laser beam to determine the distance to the base of a cloud, and lidar ceilometers, which employ a combination of lidar and ceilometer technology. Some modern ceilometers can also provide detailed maps of cloud cover, allowing for better weather forecasting and decision-making.

Due to its applications in meteorology, research on ceilometry has practical implications for weather forecasting, climate modeling, and aviation planning. However, this field of study requires ongoing research and development of accurate and reliable measurement techniques. This is necessary to advance our understanding of clouds and their effects on the Earth's climate.