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  semidiurnal ­
  (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'  ;  >  ‘  «  <^  ■

^rsivr./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'