Validation of sea ice concentration - Full domain
Bulletin date: 2021-08-31
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-08-31:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33713 |
22022 |
0 |
407 |
49 |
3 |
0 |
0 |
| OW |
21 |
507 |
0 |
418 |
57 |
3 |
2 |
0 |
| VODI |
17 |
547 |
0 |
2416 |
1353 |
1001 |
125 |
0 |
| ODI |
8 |
210 |
0 |
2499 |
8429 |
7813 |
887 |
0 |
| CDI |
7 |
89 |
0 |
1179 |
3477 |
9296 |
2776 |
0 |
| VCDI |
13 |
2 |
0 |
95 |
99 |
509 |
800 |
0 |
|
Date: 2021-09-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
31971 |
23696 |
0 |
766 |
146 |
4 |
0 |
0 |
| OW |
11 |
487 |
0 |
496 |
149 |
22 |
4 |
1 |
| VODI |
7 |
651 |
0 |
1761 |
1076 |
605 |
112 |
13 |
| ODI |
4 |
400 |
0 |
2436 |
6185 |
6239 |
833 |
66 |
| CDI |
7 |
127 |
0 |
1444 |
4755 |
10271 |
3006 |
106 |
| VCDI |
13 |
2 |
0 |
79 |
212 |
1351 |
1270 |
65 |
|
Date: 2021-09-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
34163 |
21514 |
0 |
815 |
158 |
20 |
0 |
0 |
| OW |
13 |
647 |
0 |
456 |
128 |
32 |
7 |
0 |
| VODI |
9 |
837 |
0 |
1313 |
820 |
443 |
72 |
0 |
| ODI |
4 |
453 |
0 |
2018 |
2800 |
5685 |
441 |
0 |
| CDI |
7 |
189 |
0 |
1413 |
3818 |
15071 |
2292 |
0 |
| VCDI |
13 |
3 |
0 |
87 |
334 |
3019 |
1755 |
0 |
|
Date: 2021-09-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33348 |
22597 |
0 |
859 |
179 |
14 |
0 |
0 |
| OW |
7 |
734 |
0 |
373 |
116 |
33 |
5 |
0 |
| VODI |
13 |
1044 |
0 |
1074 |
583 |
311 |
43 |
0 |
| ODI |
5 |
767 |
0 |
1802 |
1651 |
2662 |
200 |
0 |
| CDI |
4 |
352 |
0 |
1744 |
3800 |
14524 |
1496 |
0 |
| VCDI |
12 |
31 |
0 |
227 |
948 |
7383 |
1908 |
0 |
|
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