Validation of sea ice concentration - Full domain
Bulletin date: 2021-09-21
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-21:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33030 |
24070 |
0 |
955 |
58 |
0 |
0 |
0 |
| OW |
0 |
313 |
0 |
257 |
20 |
0 |
0 |
0 |
| VODI |
0 |
320 |
0 |
1345 |
339 |
25 |
6 |
0 |
| ODI |
0 |
127 |
0 |
1625 |
1482 |
381 |
145 |
2 |
| CDI |
0 |
74 |
0 |
471 |
1868 |
2428 |
1391 |
53 |
| VCDI |
0 |
27 |
0 |
186 |
1341 |
9984 |
16561 |
1965 |
|
Date: 2021-09-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33366 |
22787 |
0 |
1522 |
125 |
0 |
0 |
0 |
| OW |
0 |
327 |
0 |
315 |
64 |
0 |
0 |
0 |
| VODI |
0 |
337 |
0 |
832 |
222 |
19 |
0 |
0 |
| ODI |
0 |
219 |
0 |
1607 |
1119 |
293 |
101 |
2 |
| CDI |
0 |
121 |
0 |
711 |
1755 |
2280 |
1428 |
28 |
| VCDI |
0 |
89 |
0 |
229 |
1655 |
10432 |
17424 |
1440 |
|
Date: 2021-09-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
31609 |
23613 |
0 |
1716 |
718 |
55 |
0 |
0 |
| OW |
0 |
273 |
0 |
243 |
178 |
21 |
0 |
0 |
| VODI |
0 |
353 |
0 |
371 |
408 |
82 |
6 |
0 |
| ODI |
0 |
203 |
0 |
483 |
1131 |
437 |
119 |
35 |
| CDI |
0 |
190 |
0 |
346 |
2259 |
1951 |
1240 |
496 |
| VCDI |
0 |
103 |
0 |
240 |
1491 |
5769 |
15692 |
9018 |
|
Date: 2021-09-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
29120 |
25173 |
0 |
1667 |
1564 |
100 |
0 |
0 |
| OW |
0 |
292 |
0 |
172 |
275 |
33 |
0 |
0 |
| VODI |
0 |
390 |
0 |
222 |
441 |
64 |
9 |
0 |
| ODI |
0 |
278 |
0 |
324 |
930 |
229 |
109 |
1 |
| CDI |
0 |
199 |
0 |
289 |
1843 |
1560 |
834 |
154 |
| VCDI |
0 |
165 |
0 |
254 |
1677 |
8681 |
15767 |
8033 |
|
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