Validation of sea ice concentration - Asian sector
Reference date: 2022-10-13
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-10-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7193 |
6907 |
40 |
176 |
9 |
0 |
0 |
0 |
| OW |
0 |
1233 |
50 |
306 |
92 |
8 |
0 |
0 |
| VODI |
0 |
376 |
48 |
473 |
475 |
89 |
0 |
0 |
| ODI |
0 |
15 |
11 |
232 |
836 |
317 |
87 |
0 |
| CDI |
0 |
1 |
2 |
32 |
433 |
2535 |
2491 |
9 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1291 |
5702 |
611 |
|
|
Date: 2022-10-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
6216 |
7125 |
63 |
273 |
107 |
0 |
0 |
0 |
| OW |
31 |
1063 |
42 |
304 |
188 |
9 |
0 |
0 |
| VODI |
0 |
298 |
33 |
385 |
585 |
108 |
0 |
0 |
| ODI |
0 |
8 |
4 |
103 |
823 |
663 |
7 |
0 |
| CDI |
0 |
0 |
1 |
32 |
251 |
2415 |
2211 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
520 |
5763 |
2437 |
|
|
Date: 2022-10-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
6022 |
6736 |
74 |
369 |
125 |
12 |
0 |
0 |
| OW |
17 |
954 |
48 |
339 |
109 |
13 |
0 |
0 |
| VODI |
0 |
213 |
26 |
468 |
649 |
133 |
0 |
0 |
| ODI |
0 |
10 |
3 |
66 |
776 |
592 |
64 |
0 |
| CDI |
0 |
0 |
1 |
21 |
273 |
2383 |
1854 |
17 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
284 |
5966 |
3465 |
|
|
Date: 2022-10-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5565 |
6367 |
67 |
368 |
171 |
10 |
0 |
0 |
| OW |
17 |
792 |
47 |
350 |
321 |
19 |
0 |
0 |
| VODI |
0 |
179 |
26 |
444 |
881 |
261 |
2 |
0 |
| ODI |
0 |
24 |
3 |
44 |
615 |
684 |
45 |
0 |
| CDI |
0 |
2 |
0 |
24 |
190 |
1503 |
2067 |
197 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
254 |
5062 |
5481 |
|
|
Date: 2022-10-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5159 |
6384 |
75 |
375 |
172 |
5 |
0 |
0 |
| OW |
16 |
860 |
38 |
226 |
181 |
23 |
0 |
0 |
| VODI |
1 |
206 |
37 |
494 |
890 |
272 |
4 |
0 |
| ODI |
0 |
16 |
4 |
99 |
512 |
766 |
99 |
0 |
| CDI |
0 |
0 |
0 |
28 |
351 |
1900 |
1190 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
824 |
7531 |
3339 |
|
|
Date: 2022-10-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4481 |
6047 |
59 |
310 |
182 |
15 |
0 |
0 |
| OW |
34 |
1359 |
46 |
310 |
213 |
44 |
0 |
0 |
| VODI |
4 |
204 |
38 |
443 |
715 |
203 |
0 |
0 |
| ODI |
0 |
2 |
0 |
122 |
578 |
885 |
27 |
0 |
| CDI |
0 |
0 |
0 |
14 |
193 |
2408 |
1495 |
19 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
369 |
6620 |
4643 |
|
|
Date: 2022-10-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3904 |
5312 |
79 |
456 |
127 |
24 |
0 |
0 |
| OW |
0 |
1416 |
58 |
379 |
341 |
95 |
0 |
0 |
| VODI |
0 |
216 |
29 |
446 |
728 |
488 |
25 |
0 |
| ODI |
0 |
8 |
3 |
100 |
513 |
836 |
77 |
0 |
| CDI |
0 |
0 |
0 |
0 |
226 |
2078 |
2345 |
122 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
530 |
7916 |
3205 |
|
|
Date: 2022-10-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4142 |
4979 |
68 |
463 |
212 |
13 |
0 |
0 |
| OW |
0 |
693 |
49 |
277 |
271 |
92 |
0 |
0 |
| VODI |
0 |
491 |
52 |
539 |
691 |
468 |
3 |
0 |
| ODI |
0 |
41 |
6 |
282 |
555 |
853 |
30 |
0 |
| CDI |
0 |
0 |
0 |
27 |
457 |
2775 |
913 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
356 |
6048 |
6236 |
|
|
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