Differences in the Vertical Ozone Distribution Deduced from Umkehr and Ozonesonde Data at Goose Bay

摘要: Abstract This study is devoted to a comparison between the vertical ozone distribution profiles obtained using indirect Umkehr and direct ozonesonde methods. In three year period 1963–1965, there were 17 days with simultaneous at 53N, 60W, predominantly in winter-spring season. The mean indicate that greatest differences occur or about level of maximum. profile shows two maxima predominant one 20 km secondary 13 14 km, whereas only maximum near 22 km. center gravity close 21 1 above profile. Generally, by both methods an approximately similar percentage amount. Only within 15–24 layer all cases do sondes give 9 per cent (of total amount) more content than method...