Validation of sea ice concentration - Full domain
Reference date: 2023-05-04
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-04-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67449 |
15133 |
235 |
105 |
13 |
0 |
0 |
0 |
| OW |
0 |
804 |
262 |
448 |
31 |
0 |
0 |
0 |
| VODI |
0 |
756 |
285 |
1116 |
396 |
108 |
8 |
0 |
| ODI |
0 |
196 |
151 |
856 |
1922 |
630 |
108 |
0 |
| CDI |
0 |
0 |
3 |
124 |
1812 |
6767 |
1435 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
80 |
2959 |
25483 |
57361 |
|
|
Date: 2023-04-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68235 |
14942 |
261 |
107 |
5 |
0 |
0 |
0 |
| OW |
53 |
559 |
204 |
428 |
22 |
0 |
0 |
0 |
| VODI |
20 |
683 |
287 |
899 |
441 |
75 |
15 |
0 |
| ODI |
0 |
177 |
152 |
881 |
1746 |
781 |
124 |
0 |
| CDI |
0 |
0 |
0 |
82 |
1583 |
7212 |
1875 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
59 |
1961 |
25421 |
57754 |
|
|
Date: 2023-05-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68246 |
14882 |
289 |
159 |
1 |
0 |
0 |
0 |
| OW |
17 |
476 |
239 |
432 |
27 |
0 |
0 |
0 |
| VODI |
0 |
674 |
213 |
936 |
470 |
71 |
26 |
0 |
| ODI |
0 |
190 |
142 |
755 |
2059 |
760 |
112 |
1 |
| CDI |
0 |
0 |
0 |
129 |
1922 |
7964 |
1752 |
22 |
| VCDI |
0 |
55 |
1 |
46 |
186 |
2123 |
25151 |
56520 |
|
|
Date: 2023-05-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68004 |
14980 |
248 |
167 |
0 |
0 |
0 |
0 |
| OW |
0 |
446 |
220 |
414 |
20 |
0 |
0 |
0 |
| VODI |
0 |
658 |
274 |
1089 |
468 |
96 |
20 |
0 |
| ODI |
0 |
120 |
109 |
855 |
2288 |
902 |
95 |
3 |
| CDI |
0 |
1 |
0 |
268 |
2022 |
8216 |
1837 |
11 |
| VCDI |
0 |
0 |
0 |
8 |
166 |
2742 |
29092 |
51209 |
|
|
Date: 2023-05-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68706 |
14392 |
243 |
123 |
1 |
0 |
0 |
0 |
| OW |
0 |
467 |
269 |
406 |
19 |
0 |
0 |
0 |
| VODI |
0 |
617 |
281 |
1196 |
534 |
66 |
11 |
0 |
| ODI |
0 |
127 |
104 |
791 |
2264 |
1030 |
174 |
0 |
| CDI |
0 |
0 |
2 |
267 |
1763 |
8177 |
2434 |
9 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
2948 |
30001 |
49619 |
|
|
Date: 2023-05-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69440 |
14125 |
183 |
79 |
0 |
0 |
0 |
0 |
| OW |
0 |
621 |
241 |
358 |
14 |
0 |
0 |
0 |
| VODI |
0 |
669 |
324 |
1133 |
407 |
5 |
2 |
0 |
| ODI |
0 |
81 |
117 |
1076 |
2399 |
675 |
42 |
0 |
| CDI |
0 |
0 |
2 |
441 |
2229 |
7713 |
2508 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
87 |
2555 |
31369 |
48138 |
|
|
Date: 2023-05-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70091 |
14009 |
176 |
81 |
0 |
0 |
0 |
0 |
| OW |
0 |
629 |
242 |
302 |
17 |
0 |
0 |
0 |
| VODI |
0 |
588 |
324 |
983 |
308 |
21 |
1 |
0 |
| ODI |
0 |
150 |
142 |
1283 |
2430 |
639 |
56 |
0 |
| CDI |
0 |
0 |
3 |
362 |
2160 |
7400 |
2671 |
75 |
| VCDI |
0 |
0 |
0 |
0 |
179 |
3317 |
29919 |
48490 |
|
|
Date: 2023-05-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70876 |
13600 |
143 |
60 |
0 |
0 |
0 |
0 |
| OW |
0 |
667 |
187 |
272 |
10 |
0 |
0 |
0 |
| VODI |
0 |
727 |
365 |
874 |
232 |
12 |
1 |
0 |
| ODI |
0 |
190 |
177 |
1423 |
2436 |
622 |
40 |
0 |
| CDI |
0 |
15 |
38 |
352 |
2313 |
7512 |
2357 |
10 |
| VCDI |
0 |
32 |
4 |
32 |
122 |
3391 |
31493 |
46463 |
|
|
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