The remotely sensed geometric data of rain and clouds as a basis for studying extreme events

ABSTRACT

Remote sensing plays an increasingly important role in climate research, and as remote sensing observation files span longer periods of time, we are receiving more and more data on climate parameters such as clouds. Four decades ago, it was proposed that the area of planar shapes change with their perimeter following the power law. The exponent of this relation for the areas of clouds (typical and noctilucent) and rain determined by satellites and radar is 1.35 close to 4/3 of the classical turbulence theory of 1941. In this paper, we propose a new relationship between the area and the perimeter of rain and clouds using remote sensing observations. This relationship leads to the development of a new model for the detection of extreme natural phenomena related to rain and clouds.

KEYWORDS:

• Remote sensing
• clouds
• rain
• model
• extreme phenomena

Disclosure statement

No potential conflict of interest was reported by the author(s).