s1 = 9390;
s2 = 9470;
ii = s1:s2;
filler = ones(size(c_time));
filler = filler *0;

figure;
subplot(4,1, 1);
plot(c_time(ii), c_speed(ii));
datetick('x', 2);

subplot(4,1, 2);
plot(wind_time(ii), wind_speed(ii));
datetick('x',2);

subplot(4,1, 3);
quiver(c_time(ii), filler(ii), wind_u(ii), wind_v(ii));
datetick('x',2);
axis equal;

subplot(4,1, 4);
quiver(c_time(ii), filler(ii), u_20m(ii), v_20m(ii), 'r');
datetick('x',2);
axis equal;