Validation of sea ice concentration - Full domain
Reference date: 2024-04-11
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-04-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65404 |
15358 |
409 |
479 |
24 |
0 |
0 |
0 |
| OW |
0 |
450 |
182 |
439 |
86 |
0 |
0 |
0 |
| VODI |
0 |
293 |
254 |
937 |
451 |
3 |
0 |
0 |
| ODI |
0 |
7 |
19 |
636 |
1577 |
322 |
57 |
4 |
| CDI |
0 |
0 |
0 |
23 |
997 |
2940 |
1773 |
73 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
1504 |
18927 |
73407 |
|
|
Date: 2024-04-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65482 |
15412 |
439 |
399 |
9 |
0 |
0 |
0 |
| OW |
0 |
363 |
176 |
506 |
40 |
0 |
0 |
0 |
| VODI |
0 |
220 |
221 |
971 |
301 |
9 |
0 |
0 |
| ODI |
0 |
4 |
8 |
602 |
1645 |
303 |
41 |
0 |
| CDI |
0 |
0 |
0 |
26 |
907 |
4032 |
1172 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
2265 |
24716 |
66766 |
|
|
Date: 2024-04-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65270 |
15661 |
420 |
395 |
6 |
0 |
0 |
0 |
| OW |
0 |
401 |
155 |
423 |
41 |
0 |
0 |
0 |
| VODI |
0 |
190 |
242 |
940 |
304 |
2 |
0 |
0 |
| ODI |
0 |
0 |
11 |
631 |
1526 |
305 |
17 |
0 |
| CDI |
0 |
0 |
0 |
3 |
847 |
3591 |
1716 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
22 |
2037 |
25215 |
66670 |
|
|
Date: 2024-04-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65465 |
15358 |
436 |
316 |
14 |
0 |
0 |
0 |
| OW |
0 |
373 |
153 |
430 |
43 |
0 |
0 |
0 |
| VODI |
0 |
250 |
208 |
874 |
308 |
8 |
1 |
0 |
| ODI |
0 |
22 |
68 |
791 |
1505 |
340 |
35 |
0 |
| CDI |
0 |
0 |
0 |
18 |
1249 |
4107 |
964 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
22 |
2278 |
21695 |
69714 |
|
|
Date: 2024-04-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65134 |
15443 |
375 |
310 |
55 |
0 |
0 |
0 |
| OW |
0 |
463 |
181 |
391 |
51 |
0 |
0 |
0 |
| VODI |
0 |
380 |
256 |
1068 |
282 |
21 |
1 |
0 |
| ODI |
0 |
76 |
84 |
972 |
1547 |
352 |
18 |
1 |
| CDI |
0 |
1 |
0 |
53 |
1405 |
3821 |
917 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
52 |
2678 |
25235 |
65402 |
|
|
Date: 2024-04-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65873 |
15106 |
369 |
420 |
43 |
3 |
0 |
0 |
| OW |
0 |
488 |
139 |
426 |
97 |
5 |
0 |
0 |
| VODI |
0 |
545 |
265 |
901 |
479 |
9 |
0 |
0 |
| ODI |
0 |
44 |
83 |
899 |
1615 |
276 |
16 |
1 |
| CDI |
0 |
0 |
0 |
163 |
1634 |
3702 |
783 |
35 |
| VCDI |
0 |
0 |
0 |
0 |
26 |
2449 |
18075 |
72079 |
|
|
Date: 2024-04-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65711 |
15250 |
434 |
507 |
56 |
0 |
0 |
0 |
| OW |
0 |
505 |
126 |
468 |
104 |
50 |
0 |
0 |
| VODI |
0 |
465 |
250 |
781 |
502 |
12 |
0 |
0 |
| ODI |
0 |
57 |
71 |
872 |
1569 |
384 |
15 |
0 |
| CDI |
0 |
0 |
0 |
89 |
1472 |
3974 |
1185 |
36 |
| VCDI |
0 |
0 |
0 |
0 |
88 |
1920 |
18327 |
71768 |
|
|
Date: 2024-04-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66664 |
14388 |
398 |
459 |
17 |
0 |
0 |
0 |
| OW |
0 |
490 |
100 |
461 |
134 |
0 |
0 |
0 |
| VODI |
0 |
446 |
286 |
760 |
495 |
15 |
3 |
0 |
| ODI |
0 |
69 |
107 |
939 |
1605 |
469 |
30 |
0 |
| CDI |
0 |
0 |
0 |
103 |
1770 |
4001 |
1392 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
77 |
2540 |
22572 |
66250 |
|
|
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