Hydrographic data from the first coastal ocean dynamics experiment : Leg 4, 25 April - 7 May 1981

CTD observations were made in the Code region near Pt Arena on the northern California coast at 39°N, off Purisima Pt. at 34°45'N\ud and off Crescent City at 4l°54'N, during 25 April - 7 May 1981. The observations in the Code region included four repeated sections\ud along the Central Line, two mesoscale surveys of the shelf-slope region, and two alongshore sections. The maximum sampling depth was\ud 1000 m. This data report includes vertical sections, mesoscale maps and offshore profiles to summarize the data, and vertical profile plots and listings of the data at standard depths for each of the 154 CTD stations