Validation of sea ice concentration - Full domain
Reference date: 2020-03-26
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-03-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66822 |
13046 |
67 |
275 |
59 |
6 |
0 |
0 |
| OW |
8 |
1068 |
38 |
195 |
48 |
4 |
0 |
0 |
| VODI |
0 |
1290 |
91 |
644 |
421 |
113 |
1 |
0 |
| ODI |
0 |
448 |
88 |
846 |
1329 |
299 |
33 |
0 |
| CDI |
0 |
56 |
18 |
426 |
2000 |
3381 |
1796 |
51 |
| VCDI |
0 |
21 |
2 |
53 |
253 |
3468 |
28893 |
59391 |
|
|
Date: 2020-03-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67411 |
13142 |
66 |
253 |
65 |
3 |
0 |
0 |
| OW |
0 |
868 |
37 |
209 |
50 |
3 |
0 |
0 |
| VODI |
0 |
1077 |
102 |
647 |
334 |
30 |
1 |
0 |
| ODI |
0 |
362 |
81 |
894 |
1379 |
341 |
10 |
1 |
| CDI |
0 |
47 |
13 |
396 |
2033 |
3723 |
2205 |
110 |
| VCDI |
0 |
0 |
0 |
2 |
132 |
2975 |
26287 |
61759 |
|
|
Date: 2020-03-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68525 |
12620 |
72 |
222 |
50 |
0 |
0 |
0 |
| OW |
1 |
745 |
26 |
156 |
58 |
1 |
0 |
0 |
| VODI |
0 |
1040 |
72 |
591 |
377 |
15 |
0 |
0 |
| ODI |
0 |
537 |
99 |
1071 |
1417 |
151 |
4 |
12 |
| CDI |
0 |
66 |
18 |
355 |
2426 |
4206 |
1353 |
140 |
| VCDI |
0 |
0 |
0 |
29 |
250 |
2322 |
23275 |
64746 |
|
|
Date: 2020-03-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68594 |
12556 |
62 |
233 |
40 |
0 |
0 |
0 |
| OW |
8 |
800 |
31 |
141 |
63 |
0 |
0 |
0 |
| VODI |
0 |
1055 |
97 |
409 |
482 |
63 |
1 |
1 |
| ODI |
0 |
555 |
92 |
1069 |
1616 |
286 |
8 |
8 |
| CDI |
0 |
47 |
11 |
283 |
1893 |
4013 |
2059 |
37 |
| VCDI |
0 |
2 |
0 |
24 |
243 |
2561 |
26602 |
61003 |
|
|
Date: 2020-03-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67451 |
13241 |
62 |
212 |
28 |
0 |
0 |
0 |
| OW |
16 |
988 |
55 |
250 |
64 |
3 |
0 |
0 |
| VODI |
0 |
1145 |
79 |
486 |
412 |
33 |
0 |
0 |
| ODI |
0 |
618 |
111 |
1137 |
1588 |
334 |
11 |
5 |
| CDI |
0 |
53 |
7 |
288 |
1755 |
4130 |
2182 |
142 |
| VCDI |
0 |
19 |
6 |
52 |
172 |
2739 |
28642 |
58532 |
|
|
Date: 2020-03-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67545 |
13042 |
57 |
192 |
39 |
0 |
0 |
0 |
| OW |
0 |
884 |
34 |
180 |
111 |
0 |
0 |
0 |
| VODI |
0 |
959 |
83 |
533 |
392 |
28 |
0 |
0 |
| ODI |
0 |
643 |
87 |
1179 |
1643 |
345 |
12 |
0 |
| CDI |
0 |
60 |
18 |
310 |
1913 |
4320 |
2128 |
200 |
| VCDI |
0 |
5 |
3 |
21 |
124 |
2380 |
24821 |
62757 |
|
|
Date: 2020-04-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67582 |
12991 |
57 |
240 |
30 |
0 |
0 |
0 |
| OW |
0 |
895 |
50 |
259 |
87 |
2 |
0 |
0 |
| VODI |
0 |
948 |
84 |
585 |
334 |
54 |
0 |
0 |
| ODI |
0 |
605 |
70 |
1064 |
1351 |
498 |
13 |
1 |
| CDI |
0 |
13 |
8 |
308 |
1588 |
4340 |
2344 |
103 |
| VCDI |
0 |
0 |
0 |
0 |
74 |
2474 |
30503 |
57493 |
|
|
Date: 2020-04-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67691 |
12734 |
42 |
196 |
35 |
0 |
0 |
0 |
| OW |
112 |
1155 |
44 |
193 |
45 |
1 |
0 |
0 |
| VODI |
0 |
1140 |
91 |
668 |
254 |
87 |
1 |
0 |
| ODI |
0 |
609 |
81 |
1068 |
960 |
425 |
17 |
5 |
| CDI |
0 |
44 |
12 |
348 |
1807 |
3891 |
1939 |
60 |
| VCDI |
0 |
2 |
2 |
33 |
397 |
3942 |
30198 |
56719 |
|
|
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