7r30' 



7roo' 



TO'SO' 



TCOO' 



4I''30' 



4roo' 



40''30 



40''00 



7I°30 



7I°00 



70«'30 



70°00' 



Figure 19.1.— Locations of vertical temperature sections included in this report. Sections are numbered chronologically. See Appendix 19.1 for 



identification of sections. 



327 



