Validation of sea ice concentration - Full domain
Reference date: 2024-03-07
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-03-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65731 |
16825 |
399 |
495 |
4 |
0 |
0 |
0 |
| OW |
32 |
775 |
212 |
611 |
89 |
0 |
0 |
0 |
| VODI |
2 |
525 |
244 |
912 |
453 |
18 |
0 |
0 |
| ODI |
0 |
123 |
137 |
873 |
1478 |
149 |
1 |
0 |
| CDI |
0 |
10 |
11 |
205 |
1762 |
3045 |
602 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
286 |
6214 |
23885 |
60939 |
|
|
Date: 2024-03-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65677 |
16420 |
481 |
400 |
3 |
0 |
0 |
0 |
| OW |
13 |
537 |
186 |
650 |
106 |
5 |
0 |
0 |
| VODI |
6 |
447 |
232 |
1188 |
407 |
47 |
0 |
0 |
| ODI |
0 |
112 |
87 |
1012 |
1534 |
213 |
4 |
0 |
| CDI |
0 |
0 |
5 |
131 |
1450 |
3747 |
824 |
0 |
| VCDI |
0 |
0 |
0 |
19 |
383 |
4467 |
22731 |
63524 |
|
|
Date: 2024-03-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65408 |
16372 |
559 |
554 |
1 |
0 |
0 |
0 |
| OW |
5 |
597 |
187 |
719 |
121 |
0 |
0 |
0 |
| VODI |
1 |
376 |
189 |
1090 |
723 |
4 |
0 |
0 |
| ODI |
0 |
32 |
48 |
549 |
1882 |
438 |
14 |
0 |
| CDI |
0 |
0 |
0 |
86 |
1077 |
4107 |
969 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
107 |
3311 |
20763 |
66747 |
|
|
Date: 2024-03-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65094 |
16573 |
517 |
595 |
8 |
0 |
0 |
0 |
| OW |
5 |
726 |
199 |
665 |
146 |
1 |
0 |
0 |
| VODI |
3 |
350 |
242 |
1118 |
548 |
7 |
0 |
0 |
| ODI |
0 |
18 |
16 |
578 |
2008 |
468 |
29 |
0 |
| CDI |
0 |
1 |
0 |
24 |
1003 |
3346 |
1061 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
29 |
2701 |
16252 |
72707 |
|
|
Date: 2024-03-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65420 |
15945 |
508 |
573 |
26 |
0 |
0 |
0 |
| OW |
0 |
690 |
163 |
559 |
212 |
3 |
0 |
0 |
| VODI |
0 |
323 |
241 |
1065 |
504 |
36 |
0 |
0 |
| ODI |
0 |
6 |
30 |
566 |
1985 |
644 |
31 |
0 |
| CDI |
0 |
0 |
0 |
8 |
588 |
3491 |
1151 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
2626 |
16692 |
72944 |
|
|
Date: 2024-03-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65525 |
15609 |
516 |
541 |
6 |
0 |
0 |
0 |
| OW |
8 |
693 |
192 |
702 |
118 |
1 |
0 |
0 |
| VODI |
2 |
262 |
179 |
1098 |
572 |
39 |
0 |
0 |
| ODI |
0 |
0 |
3 |
485 |
1824 |
517 |
23 |
0 |
| CDI |
0 |
0 |
0 |
7 |
732 |
3312 |
789 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
100 |
2988 |
17578 |
72624 |
|
|
Date: 2024-03-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65344 |
15747 |
563 |
487 |
16 |
0 |
0 |
0 |
| OW |
8 |
666 |
205 |
656 |
80 |
0 |
0 |
0 |
| VODI |
0 |
255 |
169 |
1026 |
476 |
21 |
0 |
0 |
| ODI |
0 |
58 |
28 |
414 |
1411 |
351 |
3 |
0 |
| CDI |
0 |
13 |
6 |
65 |
966 |
2955 |
748 |
3 |
| VCDI |
0 |
0 |
0 |
5 |
231 |
3326 |
20467 |
70279 |
|
|
Date: 2024-03-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64928 |
16091 |
553 |
409 |
2 |
0 |
0 |
0 |
| OW |
12 |
459 |
233 |
764 |
84 |
0 |
0 |
0 |
| VODI |
4 |
275 |
146 |
813 |
342 |
4 |
0 |
0 |
| ODI |
0 |
66 |
40 |
599 |
1128 |
179 |
8 |
0 |
| CDI |
0 |
10 |
9 |
121 |
1396 |
2994 |
701 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
177 |
3113 |
16205 |
75176 |
|
|
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