http://vocab.lternet.edu/vocab/vocab/http://vocab.lternet.edu/vocab/vocab/skos/50atmospheric pressure http://vocab.lternet.edu/vocab/vocab/skos/50 air pressure UF http://vocab.lternet.edu/vocab/vocab/skos/50 barometric pressure UF http://vocab.lternet.edu/vocab/vocab/skos/50 atmospheric properties BT