Validation of sea ice concentration - Full domain
Reference date: 2021-11-18
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-11-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92540 |
12337 |
66 |
425 |
189 |
3 |
0 |
0 |
| OW |
712 |
2394 |
51 |
421 |
274 |
37 |
0 |
0 |
| VODI |
126 |
1582 |
128 |
952 |
1303 |
581 |
7 |
0 |
| ODI |
3 |
187 |
34 |
547 |
2024 |
2285 |
26 |
8 |
| CDI |
0 |
10 |
8 |
97 |
920 |
4353 |
2812 |
923 |
| VCDI |
0 |
0 |
0 |
1 |
8 |
1581 |
16210 |
40883 |
|
|
Date: 2021-11-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91237 |
11777 |
68 |
414 |
217 |
25 |
0 |
0 |
| OW |
606 |
2692 |
39 |
271 |
138 |
48 |
0 |
0 |
| VODI |
143 |
1549 |
140 |
1015 |
1149 |
397 |
20 |
0 |
| ODI |
1 |
262 |
54 |
734 |
1847 |
2360 |
62 |
0 |
| CDI |
0 |
2 |
0 |
80 |
962 |
4633 |
3305 |
333 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1005 |
16214 |
43238 |
|
|
Date: 2021-11-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90162 |
12270 |
63 |
343 |
186 |
40 |
0 |
0 |
| OW |
415 |
2197 |
85 |
392 |
336 |
72 |
15 |
0 |
| VODI |
103 |
1291 |
108 |
889 |
1045 |
557 |
54 |
0 |
| ODI |
12 |
325 |
46 |
451 |
1448 |
1850 |
214 |
21 |
| CDI |
0 |
28 |
6 |
105 |
650 |
4315 |
4223 |
348 |
| VCDI |
0 |
3 |
2 |
25 |
68 |
1567 |
17490 |
43228 |
|
|
Date: 2021-11-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89711 |
12418 |
53 |
139 |
198 |
135 |
7 |
0 |
| OW |
85 |
2034 |
64 |
411 |
378 |
118 |
23 |
0 |
| VODI |
30 |
1198 |
86 |
746 |
1102 |
548 |
126 |
0 |
| ODI |
6 |
290 |
43 |
412 |
1401 |
1742 |
235 |
4 |
| CDI |
0 |
101 |
18 |
176 |
543 |
3569 |
3177 |
215 |
| VCDI |
0 |
2 |
2 |
44 |
161 |
1197 |
14054 |
50046 |
|
|
Date: 2021-11-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89492 |
12046 |
36 |
99 |
12 |
112 |
5 |
0 |
| OW |
68 |
2326 |
59 |
391 |
110 |
213 |
59 |
0 |
| VODI |
2 |
1172 |
102 |
762 |
662 |
698 |
112 |
0 |
| ODI |
0 |
263 |
60 |
608 |
1308 |
1818 |
212 |
0 |
| CDI |
0 |
74 |
4 |
239 |
704 |
3862 |
2812 |
155 |
| VCDI |
0 |
0 |
0 |
1 |
83 |
640 |
11382 |
54285 |
|
|
Date: 2021-11-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88302 |
12788 |
52 |
136 |
24 |
3 |
0 |
0 |
| OW |
32 |
1830 |
69 |
357 |
151 |
120 |
66 |
0 |
| VODI |
2 |
1023 |
78 |
890 |
773 |
333 |
135 |
0 |
| ODI |
0 |
302 |
47 |
580 |
1505 |
1380 |
429 |
0 |
| CDI |
0 |
19 |
6 |
126 |
749 |
3805 |
3203 |
115 |
| VCDI |
0 |
0 |
0 |
9 |
49 |
630 |
11845 |
55085 |
|
|
Date: 2021-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87292 |
12823 |
59 |
193 |
41 |
3 |
0 |
0 |
| OW |
46 |
2117 |
60 |
298 |
75 |
2 |
0 |
0 |
| VODI |
35 |
1210 |
87 |
789 |
657 |
102 |
142 |
1 |
| ODI |
2 |
284 |
47 |
695 |
1442 |
1035 |
184 |
5 |
| CDI |
0 |
36 |
8 |
185 |
878 |
3742 |
2227 |
246 |
| VCDI |
0 |
7 |
1 |
17 |
148 |
2769 |
13267 |
53791 |
|
|
Date: 2021-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86640 |
12859 |
70 |
192 |
44 |
0 |
0 |
0 |
| OW |
17 |
1720 |
60 |
369 |
143 |
2 |
0 |
0 |
| VODI |
0 |
1023 |
85 |
737 |
772 |
213 |
59 |
0 |
| ODI |
0 |
208 |
45 |
522 |
1382 |
1101 |
194 |
2 |
| CDI |
0 |
10 |
7 |
129 |
827 |
3744 |
3050 |
157 |
| VCDI |
0 |
0 |
0 |
1 |
91 |
2056 |
16769 |
51748 |
|
|
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