What are meteorological parameters?
All meteorological parameters are subject to short-term variations, normally caused by turbulences within the atmosphere. … All meteorological parameters are influenced by solar radiation, directly or indirectly, and this results in typical daily or yearly trends.
What are metrology parameters?
parameter in metrology is the ‘length’ which can be measured in several forms and in several ways. science and technology. degree of accuracy required to be obtained. parameters in sectors of social concern, such as health, safety, and environment protection also.
Which is primary meteorological parameters?
Temperature – is a physical property that underlies the common notions of hot and cold. Celsius scale is used for most temperature measuring purposes. Relative humidity – The ratio of the vapor pressure to the saturation vapor pressure with respect to water.
What is meant by meteorological data?
Meteorological facts pertaining to the atmosphere, such as wind, temperature, air density, and other phenomena that affect military operations. Dictionary of Military and Associated Terms.
What means meteorological?
1 : a science that deals with the atmosphere and its phenomena and especially with weather and weather forecasting studied the principles of meteorology. 2 : the atmospheric phenomena and weather of a region the meteorology of the Gulf of Mexico.
What are meteorological conditions?
Noun. 1. meteorological conditions – the prevailing environmental conditions as they influence the prediction of weather. environmental condition – the state of the environment.
What is meteorological equipment?
Meteorological instruments are the equipment used for the measurement of different weather parameters such as temperature, pressure, humidity, wind speed, cloud cover etc.
What is quality metrology?
3.17. Quality can be defined as the degree to which an item satisfies the given need it was designed. to fulfill, i.e. its fitness for the purpose. As regards customer (actual user of product), quality product.
What are meteorological parameters and how they affect air pollution?
The concentration of air pollutants in ambient air is governed by the meteorological parameters such as atmospheric wind speed, wind direction, relative humidity, and temperature.
What meteorological factors affect plume rise?
The meteorological parameters which influence plume rise are the horizontal wind speed (U) and stability, as de- noted by the vertical temperature or potential temperature gradient.
What is meant by atmospheric stability?
Atmospheric stability is a measure of atmospheric status which determines whether or not air will rise, sink, or be neutral. … As the air parcel rises, it will expand and cool adiabatically to its dew point (i.e. the level of condensation) at which clouds are formed.