Validation of sea ice concentration - Full domain
Bulletin date: 2023-02-28
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-02-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20618 |
12963 |
0 |
320 |
201 |
21 |
0 |
0 |
| OW |
11 |
321 |
0 |
118 |
28 |
7 |
0 |
0 |
| VODI |
2 |
328 |
0 |
226 |
66 |
16 |
0 |
0 |
| ODI |
4 |
335 |
0 |
218 |
172 |
64 |
22 |
1 |
| CDI |
0 |
310 |
0 |
301 |
380 |
486 |
331 |
171 |
| VCDI |
0 |
419 |
0 |
750 |
2989 |
6986 |
21366 |
63996 |
|
Date: 2023-03-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19704 |
13908 |
0 |
464 |
235 |
35 |
0 |
0 |
| OW |
1 |
190 |
0 |
92 |
33 |
12 |
0 |
0 |
| VODI |
1 |
247 |
0 |
189 |
91 |
21 |
1 |
0 |
| ODI |
2 |
178 |
0 |
214 |
203 |
90 |
22 |
1 |
| CDI |
1 |
222 |
0 |
271 |
630 |
544 |
409 |
197 |
| VCDI |
0 |
345 |
0 |
692 |
2827 |
6563 |
23536 |
62376 |
|
Date: 2023-03-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19607 |
13879 |
0 |
549 |
226 |
19 |
0 |
0 |
| OW |
12 |
160 |
0 |
99 |
60 |
7 |
0 |
0 |
| VODI |
8 |
245 |
0 |
163 |
153 |
22 |
0 |
0 |
| ODI |
0 |
195 |
0 |
121 |
180 |
86 |
12 |
7 |
| CDI |
1 |
178 |
0 |
182 |
465 |
605 |
280 |
253 |
| VCDI |
0 |
334 |
0 |
626 |
2251 |
6927 |
21379 |
65256 |
|
Date: 2023-03-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18770 |
14452 |
0 |
579 |
261 |
41 |
2 |
0 |
| OW |
0 |
199 |
0 |
93 |
76 |
6 |
1 |
0 |
| VODI |
0 |
242 |
0 |
132 |
139 |
29 |
3 |
0 |
| ODI |
0 |
190 |
0 |
130 |
193 |
107 |
35 |
2 |
| CDI |
0 |
287 |
0 |
212 |
368 |
636 |
430 |
242 |
| VCDI |
0 |
385 |
0 |
539 |
2025 |
5810 |
22533 |
65398 |
|
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