Validation of sea ice concentration - Full domain
Reference date: 2023-05-11
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-05-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68423 |
14502 |
249 |
158 |
2 |
0 |
0 |
0 |
| OW |
0 |
477 |
235 |
422 |
29 |
1 |
0 |
0 |
| VODI |
0 |
691 |
242 |
1134 |
580 |
99 |
15 |
0 |
| ODI |
0 |
122 |
108 |
786 |
2223 |
1102 |
144 |
0 |
| CDI |
0 |
0 |
0 |
275 |
1897 |
8017 |
2190 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
2909 |
28847 |
51142 |
|
|
Date: 2023-05-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68844 |
14467 |
199 |
88 |
4 |
0 |
0 |
0 |
| OW |
2 |
563 |
253 |
369 |
23 |
0 |
0 |
0 |
| VODI |
0 |
604 |
299 |
1148 |
576 |
26 |
2 |
0 |
| ODI |
0 |
80 |
84 |
889 |
2440 |
864 |
127 |
0 |
| CDI |
0 |
0 |
12 |
360 |
2066 |
7662 |
2588 |
13 |
| VCDI |
0 |
0 |
0 |
0 |
48 |
2596 |
29820 |
49932 |
|
|
Date: 2023-05-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69859 |
14039 |
158 |
48 |
0 |
0 |
0 |
0 |
| OW |
0 |
635 |
226 |
339 |
18 |
0 |
0 |
0 |
| VODI |
0 |
685 |
311 |
986 |
340 |
4 |
0 |
0 |
| ODI |
0 |
106 |
136 |
1234 |
2516 |
601 |
50 |
0 |
| CDI |
0 |
0 |
2 |
395 |
2226 |
7775 |
2258 |
32 |
| VCDI |
0 |
0 |
0 |
6 |
349 |
2923 |
31838 |
46953 |
|
|
Date: 2023-05-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70430 |
13915 |
158 |
87 |
1 |
0 |
0 |
0 |
| OW |
0 |
600 |
276 |
277 |
26 |
0 |
0 |
0 |
| VODI |
0 |
570 |
336 |
1047 |
265 |
5 |
1 |
0 |
| ODI |
0 |
113 |
126 |
1263 |
2486 |
603 |
28 |
0 |
| CDI |
0 |
0 |
2 |
343 |
2259 |
7632 |
2264 |
38 |
| VCDI |
0 |
0 |
0 |
0 |
90 |
4829 |
30445 |
46533 |
|
|
Date: 2023-05-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70179 |
14036 |
232 |
122 |
5 |
0 |
0 |
0 |
| OW |
0 |
567 |
210 |
356 |
38 |
0 |
0 |
0 |
| VODI |
0 |
639 |
310 |
997 |
407 |
30 |
10 |
0 |
| ODI |
0 |
223 |
177 |
1365 |
2662 |
697 |
81 |
0 |
| CDI |
0 |
17 |
27 |
389 |
2260 |
8185 |
2232 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
122 |
3584 |
28805 |
48066 |
|
|
Date: 2023-05-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70211 |
14150 |
243 |
123 |
0 |
0 |
0 |
0 |
| OW |
0 |
658 |
260 |
376 |
10 |
0 |
0 |
0 |
| VODI |
0 |
621 |
313 |
1144 |
348 |
26 |
2 |
0 |
| ODI |
0 |
244 |
177 |
1359 |
2800 |
456 |
57 |
0 |
| CDI |
0 |
29 |
38 |
358 |
2228 |
9388 |
3276 |
23 |
| VCDI |
0 |
0 |
0 |
3 |
66 |
3746 |
32567 |
41748 |
|
|
Date: 2023-05-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70944 |
14044 |
244 |
108 |
1 |
0 |
0 |
0 |
| OW |
0 |
624 |
222 |
380 |
13 |
0 |
0 |
0 |
| VODI |
0 |
633 |
275 |
1123 |
357 |
12 |
1 |
0 |
| ODI |
0 |
340 |
207 |
1471 |
2715 |
420 |
68 |
0 |
| CDI |
0 |
39 |
54 |
472 |
2574 |
9084 |
2979 |
186 |
| VCDI |
0 |
0 |
0 |
0 |
79 |
3439 |
31590 |
42350 |
|
|
Date: 2023-05-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70788 |
14248 |
282 |
138 |
0 |
0 |
0 |
0 |
| OW |
0 |
503 |
269 |
474 |
22 |
0 |
0 |
0 |
| VODI |
0 |
565 |
279 |
1149 |
442 |
23 |
3 |
0 |
| ODI |
0 |
262 |
215 |
1489 |
3261 |
680 |
72 |
0 |
| CDI |
0 |
54 |
49 |
443 |
2062 |
9136 |
3477 |
20 |
| VCDI |
0 |
0 |
0 |
0 |
149 |
4742 |
35216 |
36536 |
|
|
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