27 
Also remarkable are shorter fluctuations which are found both in the measurements and 
model predictions. Temperatures at the surface show a distinct daily cycle, while a semi 
diurnal (tidal) signal is found near the bottom. 
MARNET Station 'Deutsche Bucht' 
20 
19 
U 18 
measured (surface) 
mo de ltd (surface) 
me as ure d (bo tto m) 
modelled (bottom) 
f: 
- ■'»1»■’* . 
i . .. - . - A /'*/■'• w v k<: V. ‘: 
%' 1 \& .%■ ,>V . i V 
: V v V *'* . * . \ SA r: ^ 
/■ ' _ . T"'5y ' 
'rtf' ; > ‘ « <^ ■ 
^rsiv- 
r./V 
v . 
\ ? V' 
■f / " t + "* ■ ■ 
:A rVVA#^ 5 
. ‘ " . * *>, ;t tt;\ »•' ' 
Surface: 
No.ofvalues: 1520 
Bias: 0.22 °C 
Std. Dev.: 0.35 °C 
Bottom: 
No.ofvalues: 1520 
Bias: 0.51 °C 
Std. Dev.: 0.13°C 
24.07.1999 
29.07.1999 
03.08.1999 
08.08.1999 
13.08.1999 
1803.1999 
Fig. 12: Measured and predicted surface and bottom water temperatures at the 
station 'Deutsche Bucht'