Queries, comments, suggestions? Please contact us.



Area Radio wave propagation / Tropospheric propagation including the influence of the ground

IEV ref 705-05-12

en
modified refractive index
the sum of the refractive index n of the air at height h and the ratio of this height to the radius of the Earth a:

n+ h a MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaceaaciWacmGadaGadeGabaGaaqaaaOqaceaaKpGaamOBaiabgUcaRmaalaaabaGaamiAaaqaaiaadggaaaaaaa@39F4@


fr
indice de réfraction modifié, m
somme de l'indice de réfraction n de l'air à l'altitude h et du rapport de cette altitude au rayon de la Terre a:

n+ h a MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaceaaciWacmGadaGadeGabaGaaqaaaOqaceaaKpGaamOBaiabgUcaRmaalaaabaGaamiAaaqaaiaadggaaaaaaa@39F4@


ar
دليل إنكسار معدل

de
modifizierte Brechzahl, f

es
índice de refracción modificado

it
indice di rifrazione modificato

ko
수정 굴절률

ja
修正屈折率

pl
współczynnik załamania zmodyfikowany

pt
índice de refracção modificado

sv
modifierat brytningsindex

zh
修正折射指数

Publication date: 1995-09
Copyright © IEC 2024. All Rights Reserved.