Validation of sea ice concentration - Full domain
Reference date: 2023-06-29
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78081 |
17428 |
961 |
916 |
0 |
0 |
0 |
0 |
| OW |
0 |
1148 |
559 |
3244 |
144 |
3 |
2 |
0 |
| VODI |
0 |
509 |
276 |
4591 |
3040 |
124 |
1 |
0 |
| ODI |
0 |
459 |
285 |
2111 |
6722 |
2258 |
66 |
0 |
| CDI |
0 |
9 |
13 |
383 |
3858 |
13963 |
3377 |
98 |
| VCDI |
0 |
0 |
0 |
0 |
61 |
4385 |
16607 |
21366 |
|
|
Date: 2023-06-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79616 |
17773 |
986 |
1261 |
0 |
0 |
0 |
0 |
| OW |
0 |
1507 |
602 |
3424 |
150 |
1 |
1 |
0 |
| VODI |
0 |
409 |
256 |
3822 |
2476 |
87 |
3 |
0 |
| ODI |
0 |
365 |
239 |
1963 |
6841 |
2633 |
53 |
0 |
| CDI |
0 |
7 |
8 |
212 |
2775 |
17295 |
3202 |
632 |
| VCDI |
0 |
0 |
0 |
1 |
115 |
3120 |
20612 |
14601 |
|
|
Date: 2023-06-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80879 |
19478 |
1057 |
796 |
0 |
0 |
0 |
0 |
| OW |
0 |
1860 |
742 |
2910 |
95 |
2 |
0 |
0 |
| VODI |
0 |
367 |
206 |
3055 |
1941 |
86 |
0 |
0 |
| ODI |
0 |
316 |
267 |
1965 |
7367 |
2499 |
44 |
0 |
| CDI |
0 |
4 |
3 |
155 |
2362 |
16795 |
5934 |
640 |
| VCDI |
0 |
0 |
0 |
0 |
240 |
5801 |
21459 |
7723 |
|
|
Date: 2023-06-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81814 |
20395 |
1020 |
835 |
0 |
0 |
0 |
0 |
| OW |
0 |
1920 |
652 |
2468 |
90 |
1 |
0 |
0 |
| VODI |
0 |
240 |
214 |
2722 |
2155 |
61 |
0 |
0 |
| ODI |
0 |
290 |
214 |
1642 |
7647 |
2588 |
89 |
0 |
| CDI |
0 |
1 |
4 |
180 |
2053 |
19822 |
5810 |
318 |
| VCDI |
0 |
0 |
0 |
0 |
139 |
4636 |
19341 |
7687 |
|
|
Date: 2023-07-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86300 |
18861 |
785 |
635 |
0 |
0 |
0 |
0 |
| OW |
0 |
1123 |
579 |
2280 |
152 |
1 |
0 |
0 |
| VODI |
0 |
387 |
227 |
2291 |
2422 |
205 |
21 |
0 |
| ODI |
0 |
284 |
176 |
1390 |
6841 |
2991 |
195 |
0 |
| CDI |
0 |
0 |
1 |
141 |
2424 |
27030 |
2910 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
56 |
8644 |
16438 |
1235 |
|
|
Date: 2023-07-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
83058 |
22595 |
1308 |
1036 |
0 |
0 |
0 |
0 |
| OW |
0 |
807 |
513 |
2244 |
102 |
0 |
0 |
0 |
| VODI |
0 |
386 |
230 |
2518 |
3057 |
112 |
0 |
0 |
| ODI |
0 |
154 |
99 |
1189 |
7290 |
2803 |
153 |
0 |
| CDI |
0 |
1 |
2 |
124 |
2269 |
31148 |
3654 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
86 |
8938 |
10987 |
181 |
|
|
Date: 2023-07-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86456 |
21455 |
995 |
722 |
2 |
0 |
0 |
0 |
| OW |
9 |
998 |
583 |
1806 |
217 |
0 |
0 |
0 |
| VODI |
0 |
241 |
175 |
2745 |
3641 |
131 |
8 |
0 |
| ODI |
0 |
174 |
90 |
1135 |
8084 |
2836 |
154 |
2 |
| CDI |
0 |
1 |
5 |
121 |
2972 |
32333 |
3608 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
323 |
6858 |
8119 |
42 |
|
|
Date: 2023-07-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91056 |
18208 |
776 |
498 |
2 |
0 |
0 |
0 |
| OW |
1 |
798 |
683 |
1934 |
142 |
0 |
0 |
0 |
| VODI |
0 |
153 |
141 |
3160 |
5192 |
279 |
21 |
0 |
| ODI |
0 |
142 |
69 |
1118 |
7725 |
3124 |
125 |
0 |
| CDI |
0 |
0 |
4 |
91 |
2989 |
34854 |
3967 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
140 |
5162 |
4494 |
0 |
|
|
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