This describes the contents of the adcp directory.

n1, n2 ... refers to the cruise

150 refers to 150Khz ADCP equipment
038 refers to  38Khz ADCP equipment

nb refers to narrowband mode
bb refers to broadband mode

All files are ASCII text files with
UNIX line terminators.

The file names are;

N1150NB.TXT
N2150BB.TXT
N3150BB.TXT
N4150NB.TXT
N5150BB.TXT
N6150BB.TXT
N7038.TXT
N7150BB.TXT
N7150NB.TXT
N8038.TXT
N8150BB.TXT
N9038.TXT
N9150NB.TXT

There is a subdirectory "PLOTS" which contains
Adobe pdf files. The pdf files contain plan view
plots of the ADCP fields at four levels (a,b,c,d).
The file naming convention follows that of the data
files.

The depth of the four levels (a,b,c,d) differs by 
instrument (150/38Khz) and cruise but are generally
a near-surface bin (a), two intermediate depths
(b & c) and a horizon near the maximum penetration
of the instrument (d).
