Spatial scale

 ( Concepts In Physics ) 

Spatial scale is a specific application of the term scale for describing or categorizing (e.g. into orders of magnitude) the size of a space (hence spatial), or the extent of it at which a phenomenon or process occurs.

For instance, in physics an object or phenomenon can be called microscopic if too small to be visible. In climatology, a micro-climate is a climate which might occur in a mountain, valley or near a lake shore. In statistics, a megatrend is a political, social, economical, environmental or technological trend which involves the whole planet or is supposed to last a very large amount of time. The concept is also used in geography, astronomy, and meteorology.

These divisions are somewhat arbitrary; where, on this table, mega- is assigned global scope, it may only apply continentally or even regionally in other contexts. The interpretations of meso- and macro- must then be adjusted accordingly.

+ Examples of scales in geography and metereology

local

regional

continental

global

superglobal

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See also

• Astronomical units of length
• Cosmic distance ladder
• List of examples of lengths
• Location of Earth
• Meteorological subdivisions:
• Microscale meteorology
• Misoscale meteorology
• Mesoscale meteorology
• Synoptic scale meteorology
• Orders of magnitude (length)
• Scale (analytical tool)
• Scale (geography)
• Scale (map)
• Scale (ratio)

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