572 
SMHIBYZ2 (Depth: 0.0 m) 
V. Maurer et al.: Evaluation of coupled and uncoupled simulations 
SMHIBYZ (Depth: 45.0 m} 
4-17 
i 
FF oq 
00 
5 75 
® 
15.0 
m 
u} 12.5 
0,0 
ER 
N 
SMHIBYS (Depth: 0.0 m) 
KO 
Ze 
fr 
1980 
ear 
. 2010 
SMHIBY5 (Depth: 84.6 m) 
SZ 
- 4 
5 
FA 
ROAM-NBS 
NEMO-NBS 
Observation 
An zn) 
a99s 
Qu 
. 
A. 
SMHIBY15 (Depth: 0.0 m) 
nn 
fl} 
% 
ak, 
u 
Bi 
1. © 
EC 
in 
a 
I 
® 
Yarıı 
AS 2010 
SMHIBY15 (Depth: 227.1 m) 
3 
a 
ed 
AT 
2 
z 
75 | 
© 79 
1888 
ZULL 
We 
an 
Figure A6. Surface and bottom time series of observed and simulated salinitv at Baltic stations (SMHIBY2. SMHIB Y 5, SMHIBY 15). 
SSH-mean(SSH) at Plymouth 
SSH-mean(SSH)} at Plymouth 
102 
N = 42013 
Jr = 0.98 | 
2 Armsd = 0.28 
7n= 96' 
N = 42013 
r= 0.98 
rmsd = 0.28 
2ı= O6 
{} 
ed 
0- 
1 — 
fr 
‚101 > 
0 - 
—1 - 
- 101 > 
m 
N 
1 
‘dentity line 
linear fir 
identity line 
linear fir 
A 10° 
= 
7 
N 
10% 
Figure A7. Comparison of exemplary scatter plots of bias adjusted sea surface height at a station in a tidal area (Plymouth) for NEMO-NBS 
(left panel) and ROAM-NBS (right panel). 
—2 0 2 
SSH-mean{(SSH) from GESLAvV3.0 
Geosci. Model Dev., 19, 543-578, 2026 
https://doi.org/10.5194/smd-19-543-2026