<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="https://confrides.cpd.ua.es/tematres/vocab/">Alta atmósfera</topic></authority><related type="broader"><topic>Área 1. Física de la atmósfera</topic></related><variant type="other"><topic>Aeronomia</topic></variant><variant type="other"><topic>Atmósfera, Alta</topic></variant> <note xml:lang="es">&lt;p&gt;Se puede usar con un subencabezamiento geográfico&lt;/p&gt; </note> <note type="source" xml:lang="es">&lt;p&gt;(203-17)&lt;/p&gt;
&lt;p&gt;551.510&lt;/p&gt; </note></mads>