Validation of sea ice concentration - Full domain
Reference date: 2022-11-17
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-11-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91269 |
15457 |
96 |
375 |
103 |
5 |
0 |
0 |
| OW |
535 |
1749 |
83 |
529 |
317 |
103 |
40 |
0 |
| VODI |
70 |
1163 |
81 |
953 |
650 |
761 |
96 |
0 |
| ODI |
0 |
229 |
24 |
534 |
1370 |
1311 |
271 |
3 |
| CDI |
0 |
4 |
0 |
86 |
1042 |
5247 |
3553 |
252 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
2247 |
19841 |
36590 |
|
|
Date: 2022-11-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88473 |
17665 |
138 |
553 |
124 |
15 |
0 |
0 |
| OW |
158 |
1381 |
59 |
387 |
213 |
63 |
0 |
0 |
| VODI |
134 |
1129 |
79 |
908 |
760 |
401 |
181 |
0 |
| ODI |
4 |
281 |
25 |
519 |
1471 |
994 |
624 |
4 |
| CDI |
0 |
8 |
3 |
60 |
749 |
4351 |
4234 |
112 |
| VCDI |
0 |
0 |
0 |
4 |
16 |
1140 |
17527 |
42101 |
|
|
Date: 2022-11-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89341 |
16253 |
122 |
479 |
124 |
4 |
0 |
0 |
| OW |
179 |
1219 |
58 |
493 |
224 |
21 |
0 |
0 |
| VODI |
169 |
1004 |
68 |
845 |
677 |
198 |
34 |
0 |
| ODI |
0 |
184 |
49 |
865 |
1775 |
726 |
436 |
7 |
| CDI |
0 |
1 |
1 |
58 |
1099 |
4353 |
2480 |
54 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
1842 |
21168 |
40425 |
|
|
Date: 2022-11-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88667 |
16867 |
108 |
403 |
74 |
0 |
0 |
0 |
| OW |
35 |
1377 |
60 |
383 |
150 |
8 |
0 |
0 |
| VODI |
15 |
1255 |
95 |
867 |
676 |
62 |
0 |
1 |
| ODI |
0 |
244 |
63 |
955 |
1726 |
481 |
223 |
16 |
| CDI |
0 |
5 |
0 |
198 |
1830 |
3692 |
1472 |
84 |
| VCDI |
0 |
0 |
0 |
2 |
196 |
5547 |
18993 |
40218 |
|
|
Date: 2022-11-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87632 |
16725 |
124 |
336 |
63 |
1 |
0 |
0 |
| OW |
106 |
1382 |
84 |
606 |
302 |
18 |
0 |
0 |
| VODI |
17 |
1009 |
91 |
804 |
931 |
190 |
3 |
0 |
| ODI |
0 |
253 |
52 |
775 |
1921 |
781 |
117 |
8 |
| CDI |
0 |
8 |
3 |
167 |
1812 |
4314 |
1675 |
127 |
| VCDI |
0 |
0 |
0 |
3 |
131 |
6800 |
18818 |
38859 |
|
|
Date: 2022-11-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85379 |
16921 |
111 |
329 |
59 |
1 |
0 |
0 |
| OW |
211 |
1851 |
118 |
747 |
321 |
12 |
0 |
0 |
| VODI |
25 |
1060 |
86 |
737 |
1068 |
288 |
4 |
3 |
| ODI |
1 |
327 |
58 |
730 |
1787 |
976 |
103 |
8 |
| CDI |
0 |
6 |
0 |
90 |
1510 |
5349 |
1903 |
210 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
4465 |
15291 |
44897 |
|
|
Date: 2022-11-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85323 |
16112 |
159 |
663 |
102 |
0 |
0 |
0 |
| OW |
145 |
1566 |
80 |
490 |
332 |
27 |
0 |
0 |
| VODI |
52 |
1065 |
84 |
831 |
986 |
254 |
6 |
3 |
| ODI |
0 |
274 |
47 |
719 |
1658 |
1306 |
100 |
17 |
| CDI |
0 |
4 |
1 |
67 |
1191 |
5007 |
3003 |
280 |
| VCDI |
0 |
1 |
0 |
0 |
14 |
2964 |
15365 |
46750 |
|
|
Date: 2022-11-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84742 |
16104 |
161 |
617 |
136 |
1 |
0 |
0 |
| OW |
30 |
1523 |
64 |
574 |
335 |
13 |
0 |
0 |
| VODI |
14 |
1110 |
87 |
1012 |
936 |
166 |
3 |
5 |
| ODI |
1 |
355 |
61 |
589 |
1777 |
1174 |
83 |
15 |
| CDI |
0 |
4 |
0 |
73 |
965 |
4532 |
3309 |
160 |
| VCDI |
0 |
0 |
0 |
2 |
63 |
1788 |
18624 |
45840 |
|
|
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