Assertion: dobson circulation | /r/HasProperty | proposed by alan brewer
Facets:
value: in 1949
type: TEMPORAL
Source sentences:
text: Dobson circulation is a model of atmospheric circulation, proposed by Alan Brewer in 1949 and Gordon Dobson in 1956, which attempts to explain why tropical air has less ozone than polar air, even though the tropical stratosphere is where most atmospheric ozone is produced.