Copyright © Philip M. Parker, INSEAD. Terms of Use.

PRECIPITATION ATTENUATION

Specialty Definition: PRECIPITATION ATTENUATION

DomainDefinition

Aerospace

The loss of radio energy due to the passage through a volume of the atmosphere containing precipitation. Part of the energy is lost by scattering and part by absorption. See cloud attenuation, range attenuation.Radars operating at wavelengths of 10 centimeters and higher are generally unaffected, whereas even the smallest precipitation rates will seriously attenuate radar energy of wavelengths less than 1 centimeter. For rain and snow diameter-to-wavelength ratios less than 0.07, the loss is due primarily to absorption. Scattering becomes important for ratios near 0.1 and greater. Attenuation by dry snow is small for most radar wavelengths. (references)

Source: compiled by the editor from various references; see credits.

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Crosswords: PRECIPITATION ATTENUATION

Specialty definitions using "PRECIPITATION ATTENUATION": cloud attenuation. (references)

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Alternative Orthography: PRECIPITATION ATTENUATION


Hexadecimal (or equivalents, 770AD-1900s) (references)

50 52 45 43 49 50 49 54 41 54 49 4F 4E      41 54 54 45 4E 55 41 54 49 4F 4E

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01010000 01010010 01000101 01000011 01001001 01010000 01001001 01010100 01000001 01010100 01001001 01001111 01001110 00100000 01000001 01010100 01010100 01000101 01001110 01010101 01000001 01010100 01001001 01001111 01001110

HTML Code (1990) (references)

&#80 &#82 &#69 &#67 &#73 &#80 &#73 &#84 &#65 &#84 &#73 &#79 &#78 &#32 &#65 &#84 &#84 &#69 &#78 &#85 &#65 &#84 &#73 &#79 &#78

ISO 10646 (1991-1993) (references)

0050 0052 0045 0043 0049 0050 0049 0054 0041 0054 0049 004F 004E      0041 0054 0054 0045 004E 0055 0041 0054 0049 004F 004E

Encryption (beginner's substitution cypher): (references)

5052393743504354355443494823554543948553554434948

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INDEX

1. Crosswords
2. Orthography
3. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.