Ceilometer was created by the OpenStack community as part of the OpenStack cloud computing platform. It serves as a telemetry service that collects and stores measurements about cloud resources and usage. The project was developed to provide users and operators with insights into resource consumption and to enable billing and monitoring functionalities. Like many OpenStack projects, it is maintained collaboratively by contributors from various organizations in the cloud computing ecosystem.
Ty Beck, 1897, English man working outside and realized using light that you can measure the base of a cloud.
The ceilometer was invented in the early 20th century, with significant developments occurring around the 1950s. It is an instrument used to measure the height of the cloud ceiling or the base of clouds. Early versions utilized basic photographic techniques, but advancements in technology have since led to more sophisticated laser-based ceilometers. These modern instruments are widely used in meteorology and aviation to assess visibility and weather conditions.
The measurement of the ceiling or base height of cloud layers is typically done using a ceilometer, which uses a laser or light source to determine the distance to the cloud base. This measurement is crucial for aviation, meteorology, and climate studies, as it helps assess visibility conditions and atmospheric stability. Additionally, weather balloons and radar can also provide data on cloud heights. Accurate cloud height measurements are essential for forecasting weather and understanding atmospheric processes.
The Pulsars was created in 1994.
The Spot was created in 1995.
ceilometers measure cloud heights.
Feet, eg, 3 foot. 1 foot = 12 inches 3 feet = 1 yard
The ceilometer instrument.
Laser Ceilometer
Ty Beck, 1897, English man working outside and realized using light that you can measure the base of a cloud.
No. An anemometer measures wind speed. A ceilometer measures the height of cloud base.
A ceilometer is commonly used to measure the vertical distance of the base of clouds above ground level. It works by emitting laser pulses or light beams vertically upwards and measuring the time it takes for the light to reflect back from the cloud base.
The ceilometer was invented in the early 20th century, with significant developments occurring around the 1950s. It is an instrument used to measure the height of the cloud ceiling or the base of clouds. Early versions utilized basic photographic techniques, but advancements in technology have since led to more sophisticated laser-based ceilometers. These modern instruments are widely used in meteorology and aviation to assess visibility and weather conditions.
There are several instruments used to predict the weather in most cases, but the ones that determine whether there will or will not be rain are:Barometer - measures air pressurePsychrometer - measures relative humidityAnemometer - measures wind speedWeather maps - used by meteorologists to collect dataWeather satellites - used to track large-scale air movements; the data these collect are analyzed by meteorologists and computers
Cloudiness is typically measured using a device called a ceilometer, which uses a laser or other light source to detect clouds' base and thickness in the atmosphere. Additionally, satellites equipped with sensors can provide information on cloud cover by measuring the amount of sunlight reflected or absorbed by clouds. Meteorologists also use ground-based observations and data from weather stations to estimate cloud cover in a specific area.
The measurement of the ceiling or base height of cloud layers is typically done using a ceilometer, which uses a laser or light source to determine the distance to the cloud base. This measurement is crucial for aviation, meteorology, and climate studies, as it helps assess visibility conditions and atmospheric stability. Additionally, weather balloons and radar can also provide data on cloud heights. Accurate cloud height measurements are essential for forecasting weather and understanding atmospheric processes.
There are instruments called Ceilometers which can measure cloud height and cover, but they're not especially accurate for cover (they are quite good for cloud height, especially at night) as a cloud can sit over the instrument and give a false reading. Also, unless cloud passes over them they give a false negative. The best instrument for measuring cloud cover is a trained Mark I eyeball (or two)Read more: What_instrument_is_used_to_measure_clouds