id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hom-18	Christie, Maureen	Data Collection and the Ozone Hole: Too much of a good thing?	2004	7	.pdf	application/pdf	2237	136	63	It is all very well for NASA to investigate when low ozone is continually flagged in 1983. Anomalouly low ozone levels were not rejected, but flagged.	cache/hom-18.pdf	txt/hom-18.txt