Validation of sea ice concentration - Full domain
Reference date: 2023-06-22
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77195 |
15367 |
734 |
820 |
0 |
0 |
0 |
0 |
| OW |
0 |
903 |
419 |
1684 |
157 |
1 |
0 |
0 |
| VODI |
0 |
559 |
335 |
2984 |
3092 |
398 |
2 |
0 |
| ODI |
0 |
550 |
274 |
1952 |
5210 |
3273 |
51 |
4 |
| CDI |
0 |
72 |
78 |
682 |
3528 |
9824 |
6399 |
575 |
| VCDI |
0 |
0 |
0 |
1 |
112 |
3112 |
26325 |
20376 |
|
|
Date: 2023-06-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77105 |
16054 |
821 |
845 |
0 |
0 |
0 |
0 |
| OW |
0 |
893 |
418 |
1998 |
97 |
2 |
0 |
0 |
| VODI |
0 |
530 |
316 |
4028 |
3536 |
122 |
2 |
0 |
| ODI |
0 |
542 |
262 |
2046 |
6120 |
1870 |
57 |
0 |
| CDI |
0 |
39 |
50 |
510 |
4506 |
9919 |
4344 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
70 |
3469 |
27774 |
18689 |
|
|
Date: 2023-06-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77190 |
16635 |
824 |
846 |
4 |
0 |
0 |
0 |
| OW |
0 |
1110 |
436 |
2265 |
144 |
1 |
1 |
0 |
| VODI |
0 |
607 |
312 |
4588 |
3918 |
127 |
0 |
0 |
| ODI |
0 |
459 |
251 |
1901 |
6515 |
1567 |
26 |
0 |
| CDI |
0 |
30 |
49 |
525 |
4608 |
12266 |
2596 |
47 |
| VCDI |
0 |
0 |
0 |
0 |
48 |
4440 |
22954 |
19758 |
|
|
Date: 2023-06-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78050 |
16892 |
873 |
815 |
0 |
0 |
0 |
0 |
| OW |
0 |
1254 |
520 |
2731 |
239 |
4 |
1 |
0 |
| VODI |
0 |
584 |
317 |
4904 |
3062 |
92 |
1 |
0 |
| ODI |
0 |
446 |
285 |
2075 |
6542 |
2082 |
27 |
0 |
| CDI |
0 |
8 |
23 |
421 |
4081 |
14568 |
2026 |
37 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
4064 |
15866 |
24135 |
|
|
Date: 2023-06-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78816 |
17761 |
1003 |
803 |
0 |
0 |
0 |
0 |
| OW |
0 |
1325 |
606 |
3135 |
114 |
1 |
1 |
0 |
| VODI |
0 |
495 |
277 |
4214 |
3111 |
130 |
3 |
0 |
| ODI |
0 |
407 |
258 |
2159 |
6692 |
2553 |
107 |
0 |
| CDI |
0 |
5 |
10 |
321 |
3272 |
15161 |
2933 |
353 |
| VCDI |
0 |
0 |
0 |
0 |
88 |
4012 |
17166 |
19756 |
|
|
Date: 2023-06-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80801 |
18361 |
1046 |
925 |
0 |
0 |
0 |
0 |
| OW |
4 |
1801 |
705 |
3116 |
123 |
1 |
0 |
0 |
| VODI |
0 |
362 |
218 |
3138 |
2226 |
91 |
1 |
0 |
| ODI |
0 |
294 |
265 |
1922 |
7274 |
2495 |
80 |
0 |
| CDI |
0 |
2 |
7 |
137 |
4047 |
14668 |
5811 |
720 |
| VCDI |
0 |
0 |
0 |
0 |
245 |
4448 |
19855 |
11859 |
|
|
Date: 2023-06-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79700 |
21345 |
1020 |
977 |
0 |
0 |
0 |
0 |
| OW |
0 |
1497 |
770 |
3151 |
80 |
2 |
0 |
0 |
| VODI |
0 |
268 |
209 |
2792 |
2103 |
59 |
2 |
0 |
| ODI |
0 |
333 |
210 |
1674 |
7390 |
2830 |
76 |
0 |
| CDI |
0 |
0 |
11 |
202 |
2164 |
18616 |
5332 |
489 |
| VCDI |
0 |
0 |
0 |
0 |
168 |
4849 |
20903 |
7826 |
|
|
Date: 2023-06-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82331 |
21297 |
968 |
767 |
0 |
0 |
0 |
0 |
| OW |
0 |
1449 |
614 |
2421 |
120 |
1 |
0 |
0 |
| VODI |
0 |
294 |
183 |
2568 |
2298 |
116 |
0 |
0 |
| ODI |
0 |
249 |
228 |
1551 |
7385 |
2581 |
99 |
0 |
| CDI |
0 |
0 |
1 |
143 |
2227 |
22771 |
4603 |
495 |
| VCDI |
0 |
0 |
0 |
0 |
115 |
4774 |
18284 |
6115 |
|
|
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