Validation of sea ice concentration - Full domain
Reference date: 2020-12-10
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-12-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
83469 |
13188 |
120 |
608 |
553 |
230 |
0 |
0 |
| OW |
117 |
3162 |
95 |
542 |
282 |
304 |
0 |
0 |
| VODI |
22 |
2138 |
112 |
1243 |
1303 |
694 |
7 |
0 |
| ODI |
1 |
507 |
50 |
645 |
1692 |
2224 |
246 |
0 |
| CDI |
0 |
26 |
14 |
213 |
1282 |
5917 |
3414 |
285 |
| VCDI |
0 |
0 |
0 |
9 |
187 |
3293 |
21126 |
37728 |
|
|
Date: 2020-12-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81701 |
12477 |
130 |
576 |
481 |
427 |
0 |
0 |
| OW |
469 |
3208 |
113 |
634 |
356 |
270 |
1 |
0 |
| VODI |
91 |
1874 |
126 |
945 |
1612 |
962 |
108 |
4 |
| ODI |
4 |
373 |
50 |
625 |
1446 |
2162 |
771 |
21 |
| CDI |
0 |
14 |
6 |
133 |
1036 |
6032 |
2875 |
480 |
| VCDI |
0 |
0 |
0 |
1 |
25 |
2571 |
20229 |
41629 |
|
|
Date: 2020-12-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81128 |
12238 |
131 |
600 |
486 |
535 |
18 |
0 |
| OW |
414 |
3014 |
103 |
542 |
204 |
148 |
50 |
0 |
| VODI |
30 |
2006 |
129 |
1025 |
1461 |
373 |
218 |
0 |
| ODI |
0 |
312 |
50 |
698 |
2602 |
1642 |
726 |
27 |
| CDI |
0 |
4 |
1 |
86 |
1212 |
5898 |
2824 |
661 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
1111 |
14092 |
50243 |
|
|
Date: 2020-12-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79896 |
12967 |
149 |
660 |
402 |
291 |
68 |
0 |
| OW |
336 |
2245 |
98 |
641 |
219 |
500 |
125 |
0 |
| VODI |
24 |
2162 |
173 |
1210 |
1229 |
473 |
60 |
1 |
| ODI |
0 |
302 |
54 |
827 |
2223 |
2366 |
299 |
28 |
| CDI |
0 |
9 |
3 |
55 |
1075 |
5967 |
3454 |
422 |
| VCDI |
0 |
4 |
4 |
12 |
48 |
1315 |
13397 |
51255 |
|
|
Date: 2020-12-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79781 |
11515 |
83 |
298 |
88 |
3 |
0 |
0 |
| OW |
609 |
2505 |
103 |
680 |
439 |
145 |
0 |
0 |
| VODI |
81 |
2367 |
171 |
1404 |
1379 |
626 |
668 |
0 |
| ODI |
2 |
382 |
65 |
916 |
1981 |
1937 |
638 |
1 |
| CDI |
0 |
12 |
11 |
195 |
1146 |
6103 |
3528 |
142 |
| VCDI |
0 |
0 |
0 |
0 |
33 |
2357 |
14432 |
50222 |
|
|
Date: 2020-12-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78312 |
11314 |
67 |
248 |
90 |
5 |
0 |
0 |
| OW |
384 |
2570 |
122 |
460 |
274 |
31 |
0 |
0 |
| VODI |
316 |
1948 |
142 |
1691 |
1555 |
564 |
97 |
1 |
| ODI |
2 |
359 |
73 |
1128 |
2595 |
1755 |
1070 |
9 |
| CDI |
0 |
1 |
2 |
111 |
1146 |
6480 |
4673 |
224 |
| VCDI |
0 |
0 |
0 |
0 |
111 |
2101 |
20683 |
44334 |
|
|
Date: 2020-12-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77916 |
11668 |
80 |
268 |
45 |
2 |
0 |
0 |
| OW |
302 |
1729 |
73 |
403 |
167 |
13 |
0 |
0 |
| VODI |
214 |
2055 |
142 |
1298 |
1366 |
265 |
0 |
2 |
| ODI |
1 |
392 |
84 |
991 |
2674 |
2211 |
562 |
4 |
| CDI |
0 |
14 |
9 |
177 |
1380 |
6202 |
5240 |
494 |
| VCDI |
0 |
0 |
0 |
6 |
82 |
2362 |
21701 |
44454 |
|
|
Date: 2020-12-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77680 |
10806 |
53 |
205 |
58 |
4 |
0 |
0 |
| OW |
357 |
1800 |
57 |
314 |
154 |
6 |
0 |
0 |
| VODI |
325 |
1550 |
132 |
971 |
1166 |
164 |
32 |
0 |
| ODI |
4 |
383 |
73 |
821 |
2763 |
2332 |
274 |
4 |
| CDI |
1 |
8 |
8 |
154 |
1348 |
6708 |
5071 |
1064 |
| VCDI |
0 |
0 |
0 |
1 |
116 |
2369 |
21573 |
46139 |
|
|
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