IATE-1371392

Subject Field	unknown
Is Reference of	Layer-en#Sense
	Jonosfärskikt-sv#Sense
	Sluoksnis-lt#Sense
	Sloj-sl#Sense
	Vrstva-sk#Sense
	Couche ionosphérique-fr#Sense
	Capa ionosférica-es#Sense
	Camada ionosférica-pt#Sense
	Laag-nl#Sense
	Kiht-et#Sense
	Réteg-hu#Sense
	Strato ionosferico-it#Sense
	Kerros-fi#Sense
	Schicht-de#Sense
	Lag-da#Sense
	Στρώμα-el#Sense
	Skikt-sv#Sense