Validation of sea ice concentration - Full domain
Reference date: 2024-01-25
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-01-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69803 |
14404 |
491 |
507 |
11 |
0 |
0 |
0 |
| OW |
9 |
743 |
158 |
341 |
96 |
0 |
0 |
0 |
| VODI |
0 |
725 |
222 |
550 |
145 |
6 |
0 |
0 |
| ODI |
0 |
220 |
128 |
826 |
627 |
39 |
1 |
0 |
| CDI |
0 |
3 |
1 |
221 |
1668 |
2321 |
408 |
3 |
| VCDI |
0 |
0 |
0 |
1 |
366 |
6399 |
22656 |
62949 |
|
|
Date: 2024-01-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69904 |
14124 |
556 |
494 |
2 |
0 |
0 |
0 |
| OW |
14 |
725 |
181 |
450 |
66 |
0 |
0 |
0 |
| VODI |
1 |
467 |
211 |
757 |
199 |
15 |
0 |
0 |
| ODI |
0 |
47 |
65 |
708 |
1020 |
131 |
1 |
0 |
| CDI |
0 |
0 |
0 |
29 |
1160 |
2536 |
708 |
46 |
| VCDI |
0 |
0 |
0 |
0 |
130 |
4572 |
25582 |
62147 |
|
|
Date: 2024-01-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68875 |
14665 |
552 |
534 |
34 |
0 |
0 |
0 |
| OW |
0 |
565 |
165 |
481 |
150 |
3 |
0 |
0 |
| VODI |
0 |
398 |
185 |
650 |
314 |
21 |
0 |
0 |
| ODI |
0 |
117 |
96 |
631 |
862 |
247 |
7 |
1 |
| CDI |
0 |
9 |
19 |
201 |
1038 |
2181 |
751 |
102 |
| VCDI |
0 |
0 |
0 |
9 |
340 |
3532 |
18900 |
70413 |
|
|
Date: 2024-01-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67262 |
16025 |
658 |
334 |
6 |
0 |
0 |
0 |
| OW |
0 |
731 |
216 |
430 |
106 |
0 |
0 |
0 |
| VODI |
0 |
361 |
238 |
753 |
199 |
14 |
0 |
0 |
| ODI |
0 |
83 |
124 |
882 |
774 |
130 |
0 |
0 |
| CDI |
0 |
11 |
20 |
340 |
1283 |
2025 |
274 |
1 |
| VCDI |
0 |
0 |
0 |
21 |
392 |
4185 |
20833 |
68337 |
|
|
Date: 2024-01-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68122 |
15448 |
436 |
295 |
16 |
0 |
0 |
0 |
| OW |
9 |
711 |
265 |
454 |
82 |
0 |
0 |
0 |
| VODI |
6 |
448 |
268 |
817 |
274 |
4 |
0 |
0 |
| ODI |
0 |
113 |
106 |
882 |
1006 |
107 |
0 |
0 |
| CDI |
0 |
0 |
3 |
219 |
1577 |
2435 |
222 |
2 |
| VCDI |
0 |
0 |
0 |
6 |
337 |
3438 |
23668 |
65272 |
|
|
Date: 2024-01-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67321 |
16816 |
426 |
210 |
4 |
0 |
0 |
0 |
| OW |
6 |
816 |
255 |
448 |
38 |
0 |
0 |
0 |
| VODI |
3 |
564 |
250 |
757 |
212 |
7 |
0 |
0 |
| ODI |
0 |
137 |
99 |
879 |
873 |
41 |
1 |
0 |
| CDI |
0 |
1 |
6 |
248 |
1796 |
1985 |
368 |
5 |
| VCDI |
0 |
0 |
0 |
1 |
284 |
4570 |
21286 |
66335 |
|
|
Date: 2024-01-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68846 |
15406 |
391 |
276 |
0 |
0 |
0 |
0 |
| OW |
41 |
699 |
189 |
395 |
101 |
6 |
0 |
0 |
| VODI |
27 |
613 |
262 |
614 |
258 |
27 |
0 |
0 |
| ODI |
2 |
203 |
144 |
1053 |
858 |
122 |
11 |
0 |
| CDI |
0 |
12 |
11 |
473 |
2073 |
1959 |
576 |
2 |
| VCDI |
0 |
0 |
0 |
7 |
481 |
6133 |
21535 |
63242 |
|
|
Date: 2024-02-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67410 |
16071 |
507 |
530 |
21 |
0 |
0 |
0 |
| OW |
46 |
522 |
143 |
503 |
168 |
4 |
0 |
0 |
| VODI |
7 |
531 |
269 |
836 |
271 |
37 |
0 |
0 |
| ODI |
0 |
217 |
141 |
1104 |
1226 |
117 |
5 |
0 |
| CDI |
0 |
7 |
20 |
366 |
2146 |
2825 |
776 |
7 |
| VCDI |
0 |
0 |
0 |
11 |
350 |
6415 |
21718 |
61721 |
|
|
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