Validation of sea ice concentration - Asian sector
Reference date: 2021-09-09
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12805 |
7337 |
66 |
347 |
199 |
118 |
14 |
0 |
| OW |
20 |
225 |
16 |
127 |
117 |
63 |
15 |
0 |
| VODI |
20 |
265 |
32 |
274 |
255 |
69 |
15 |
0 |
| ODI |
0 |
69 |
14 |
260 |
1114 |
1170 |
14 |
0 |
| CDI |
0 |
0 |
0 |
6 |
362 |
6504 |
133 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
14 |
23 |
0 |
|
|
Date: 2021-09-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12473 |
7785 |
66 |
255 |
166 |
40 |
0 |
0 |
| OW |
22 |
259 |
23 |
187 |
68 |
36 |
0 |
0 |
| VODI |
17 |
260 |
33 |
331 |
314 |
58 |
0 |
0 |
| ODI |
0 |
80 |
17 |
337 |
1051 |
814 |
0 |
0 |
| CDI |
0 |
0 |
0 |
6 |
264 |
7070 |
20 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
26 |
3 |
0 |
|
|
Date: 2021-09-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12779 |
7357 |
71 |
240 |
135 |
76 |
0 |
0 |
| OW |
27 |
269 |
15 |
148 |
47 |
28 |
0 |
0 |
| VODI |
12 |
323 |
39 |
356 |
262 |
62 |
0 |
0 |
| ODI |
0 |
116 |
22 |
385 |
1013 |
587 |
0 |
0 |
| CDI |
0 |
1 |
0 |
7 |
219 |
6628 |
740 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
51 |
67 |
0 |
|
|
Date: 2021-09-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12982 |
7376 |
76 |
312 |
148 |
71 |
0 |
0 |
| OW |
18 |
209 |
15 |
98 |
37 |
29 |
0 |
0 |
| VODI |
6 |
312 |
39 |
367 |
267 |
55 |
0 |
0 |
| ODI |
0 |
124 |
25 |
335 |
642 |
610 |
0 |
0 |
| CDI |
0 |
2 |
1 |
20 |
173 |
3161 |
2633 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
869 |
1066 |
0 |
|
|
Date: 2021-09-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13294 |
7291 |
69 |
263 |
165 |
57 |
0 |
0 |
| OW |
8 |
230 |
24 |
85 |
33 |
47 |
0 |
0 |
| VODI |
2 |
348 |
44 |
365 |
190 |
40 |
1 |
0 |
| ODI |
0 |
114 |
25 |
305 |
613 |
401 |
16 |
0 |
| CDI |
0 |
4 |
1 |
25 |
165 |
2604 |
2822 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
859 |
1571 |
0 |
|
|
Date: 2021-09-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12901 |
7547 |
76 |
273 |
135 |
68 |
0 |
0 |
| OW |
1 |
251 |
28 |
144 |
62 |
22 |
0 |
0 |
| VODI |
0 |
344 |
47 |
332 |
206 |
39 |
17 |
0 |
| ODI |
0 |
117 |
18 |
275 |
557 |
312 |
12 |
0 |
| CDI |
0 |
3 |
3 |
21 |
160 |
2781 |
2557 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
310 |
2436 |
26 |
|
|
Date: 2021-09-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11566 |
8525 |
85 |
333 |
128 |
70 |
0 |
0 |
| OW |
0 |
220 |
21 |
143 |
72 |
23 |
1 |
0 |
| VODI |
0 |
323 |
37 |
339 |
307 |
37 |
4 |
0 |
| ODI |
0 |
97 |
17 |
223 |
541 |
182 |
18 |
0 |
| CDI |
0 |
1 |
3 |
35 |
230 |
3143 |
1075 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1303 |
2980 |
0 |
|
|
Date: 2021-09-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12197 |
7332 |
74 |
381 |
139 |
14 |
0 |
0 |
| OW |
0 |
294 |
27 |
121 |
100 |
51 |
0 |
0 |
| VODI |
0 |
316 |
27 |
330 |
357 |
63 |
3 |
0 |
| ODI |
0 |
98 |
15 |
199 |
448 |
277 |
12 |
0 |
| CDI |
0 |
2 |
1 |
28 |
179 |
2899 |
1476 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
985 |
3637 |
0 |
|
|
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