
load vpr;

if max(b(:,1))<137
  instrument=1;
else
  instrument=2;
end
conc=volts2conc(b(:,9),b(:,5),instrument);

% Parse towyos, some divide by 0 errors are expected.

a=towyo_parse(b(:,1),b(:,2),-b(:,3),b(:,4),conc);

[x,y]=ll2xy(a.lat,a.lon);
writeind(x,y,a.dzmax,a.t,1999,'DRIFTERS_towyo.ind');


