Validation of sea ice concentration - Full domain
Reference date: 2024-01-04
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-12-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75572 |
12531 |
337 |
360 |
27 |
0 |
0 |
0 |
| OW |
93 |
579 |
167 |
387 |
106 |
0 |
0 |
0 |
| VODI |
88 |
684 |
181 |
652 |
301 |
40 |
0 |
0 |
| ODI |
2 |
219 |
169 |
763 |
1198 |
325 |
1 |
0 |
| CDI |
0 |
0 |
4 |
239 |
2030 |
3334 |
760 |
14 |
| VCDI |
0 |
0 |
0 |
2 |
184 |
5418 |
22408 |
57873 |
|
|
Date: 2023-12-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75765 |
12026 |
329 |
326 |
48 |
0 |
0 |
0 |
| OW |
174 |
710 |
155 |
379 |
99 |
0 |
0 |
0 |
| VODI |
17 |
791 |
279 |
742 |
284 |
13 |
0 |
0 |
| ODI |
0 |
131 |
121 |
894 |
1168 |
237 |
26 |
0 |
| CDI |
0 |
10 |
22 |
190 |
1612 |
3089 |
664 |
3 |
| VCDI |
0 |
0 |
0 |
28 |
320 |
5401 |
19876 |
61119 |
|
|
Date: 2024-01-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74480 |
12748 |
396 |
320 |
44 |
1 |
0 |
0 |
| OW |
123 |
532 |
199 |
380 |
82 |
10 |
0 |
0 |
| VODI |
155 |
379 |
249 |
857 |
205 |
59 |
0 |
0 |
| ODI |
48 |
256 |
66 |
895 |
1013 |
193 |
1 |
0 |
| CDI |
0 |
68 |
0 |
261 |
1656 |
3123 |
616 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
334 |
5915 |
23870 |
57513 |
|
|
Date: 2024-01-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
73513 |
12901 |
441 |
441 |
13 |
0 |
0 |
0 |
| OW |
33 |
373 |
160 |
357 |
112 |
8 |
0 |
0 |
| VODI |
45 |
363 |
200 |
604 |
231 |
18 |
0 |
0 |
| ODI |
111 |
222 |
65 |
730 |
746 |
123 |
4 |
0 |
| CDI |
20 |
268 |
32 |
340 |
1816 |
2545 |
625 |
0 |
| VCDI |
0 |
1 |
4 |
67 |
805 |
6613 |
27161 |
54937 |
|
|
Date: 2024-01-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69327 |
15510 |
705 |
739 |
40 |
0 |
0 |
0 |
| OW |
0 |
424 |
136 |
452 |
208 |
8 |
0 |
0 |
| VODI |
0 |
323 |
206 |
619 |
345 |
46 |
0 |
0 |
| ODI |
0 |
311 |
56 |
636 |
776 |
237 |
1 |
0 |
| CDI |
0 |
153 |
38 |
193 |
1384 |
2534 |
452 |
4 |
| VCDI |
0 |
0 |
0 |
27 |
813 |
6860 |
25687 |
57798 |
|
|
Date: 2024-01-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70897 |
14138 |
773 |
488 |
7 |
0 |
0 |
0 |
| OW |
57 |
461 |
138 |
449 |
108 |
0 |
0 |
0 |
| VODI |
91 |
251 |
126 |
610 |
273 |
9 |
0 |
0 |
| ODI |
37 |
181 |
38 |
567 |
1039 |
163 |
7 |
0 |
| CDI |
0 |
23 |
11 |
135 |
1326 |
2914 |
492 |
2 |
| VCDI |
0 |
0 |
0 |
12 |
601 |
6079 |
25097 |
59448 |
|
|
Date: 2024-01-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70163 |
15026 |
543 |
476 |
46 |
0 |
0 |
0 |
| OW |
1 |
409 |
197 |
384 |
88 |
1 |
0 |
0 |
| VODI |
0 |
258 |
122 |
560 |
357 |
17 |
0 |
0 |
| ODI |
0 |
142 |
70 |
509 |
797 |
288 |
1 |
0 |
| CDI |
0 |
0 |
13 |
265 |
1337 |
2723 |
602 |
15 |
| VCDI |
0 |
0 |
0 |
12 |
509 |
5417 |
24156 |
61544 |
|
|
Date: 2024-01-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70447 |
14182 |
445 |
456 |
14 |
0 |
0 |
0 |
| OW |
1 |
578 |
169 |
442 |
113 |
0 |
0 |
0 |
| VODI |
0 |
477 |
169 |
579 |
329 |
7 |
0 |
0 |
| ODI |
0 |
137 |
90 |
607 |
975 |
345 |
14 |
0 |
| CDI |
0 |
0 |
1 |
80 |
1426 |
2680 |
582 |
13 |
| VCDI |
0 |
0 |
0 |
0 |
505 |
5180 |
23635 |
62370 |
|
|
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