Validation of sea ice concentration - Full domain
Reference date: 2023-06-15
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-06-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75742 |
14179 |
599 |
435 |
0 |
0 |
0 |
0 |
| OW |
0 |
880 |
444 |
1369 |
201 |
0 |
0 |
0 |
| VODI |
0 |
809 |
279 |
2389 |
3180 |
653 |
4 |
0 |
| ODI |
0 |
339 |
225 |
1735 |
5346 |
2603 |
81 |
0 |
| CDI |
0 |
101 |
89 |
807 |
3104 |
8015 |
3176 |
700 |
| VCDI |
0 |
0 |
1 |
15 |
118 |
3440 |
36475 |
19515 |
|
|
Date: 2023-06-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75917 |
14413 |
701 |
652 |
0 |
0 |
0 |
0 |
| OW |
0 |
916 |
386 |
1527 |
131 |
0 |
0 |
0 |
| VODI |
0 |
675 |
317 |
2353 |
4170 |
815 |
8 |
0 |
| ODI |
0 |
319 |
243 |
1657 |
4651 |
2931 |
200 |
2 |
| CDI |
0 |
116 |
94 |
834 |
3399 |
8499 |
3454 |
130 |
| VCDI |
0 |
0 |
2 |
9 |
160 |
4498 |
34252 |
18617 |
|
|
Date: 2023-06-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76344 |
15047 |
651 |
480 |
0 |
0 |
0 |
0 |
| OW |
0 |
877 |
426 |
1478 |
90 |
0 |
0 |
0 |
| VODI |
0 |
698 |
306 |
3054 |
3469 |
101 |
2 |
0 |
| ODI |
0 |
363 |
231 |
1749 |
5169 |
3086 |
320 |
0 |
| CDI |
0 |
234 |
117 |
837 |
1954 |
10109 |
5743 |
33 |
| VCDI |
0 |
1 |
0 |
2 |
50 |
3800 |
37974 |
12253 |
|
|
Date: 2023-06-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77208 |
15147 |
616 |
701 |
0 |
0 |
0 |
0 |
| OW |
0 |
916 |
438 |
1482 |
131 |
1 |
0 |
0 |
| VODI |
0 |
681 |
303 |
3139 |
2807 |
419 |
8 |
0 |
| ODI |
0 |
514 |
257 |
1852 |
4587 |
3677 |
197 |
1 |
| CDI |
0 |
130 |
91 |
762 |
3307 |
10405 |
6353 |
442 |
| VCDI |
0 |
0 |
0 |
2 |
143 |
3563 |
24823 |
21945 |
|
|
Date: 2023-06-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77162 |
15876 |
706 |
740 |
0 |
0 |
0 |
0 |
| OW |
0 |
898 |
468 |
1808 |
109 |
0 |
0 |
0 |
| VODI |
0 |
522 |
336 |
3310 |
3685 |
154 |
2 |
0 |
| ODI |
0 |
549 |
285 |
2004 |
6351 |
1770 |
68 |
0 |
| CDI |
0 |
49 |
55 |
675 |
3830 |
9776 |
5445 |
82 |
| VCDI |
0 |
0 |
0 |
1 |
119 |
2967 |
28672 |
18574 |
|
|
Date: 2023-06-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76952 |
16574 |
829 |
754 |
0 |
0 |
0 |
0 |
| OW |
0 |
937 |
393 |
2131 |
168 |
1 |
1 |
0 |
| VODI |
0 |
624 |
344 |
4230 |
3996 |
106 |
2 |
0 |
| ODI |
0 |
527 |
279 |
1951 |
6046 |
1735 |
55 |
0 |
| CDI |
0 |
30 |
50 |
492 |
4430 |
10468 |
4141 |
13 |
| VCDI |
0 |
0 |
0 |
0 |
46 |
3984 |
27788 |
16971 |
|
|
Date: 2023-06-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76710 |
17566 |
864 |
840 |
0 |
0 |
0 |
0 |
| OW |
0 |
1272 |
501 |
2242 |
280 |
3 |
1 |
0 |
| VODI |
0 |
645 |
365 |
4814 |
3406 |
106 |
0 |
0 |
| ODI |
0 |
386 |
285 |
1980 |
6302 |
2114 |
25 |
0 |
| CDI |
0 |
20 |
38 |
534 |
4662 |
12794 |
2485 |
25 |
| VCDI |
0 |
0 |
0 |
0 |
36 |
4200 |
20271 |
21276 |
|
|
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 |
17430 |
961 |
912 |
1 |
0 |
0 |
0 |
| OW |
0 |
1148 |
558 |
3248 |
142 |
3 |
2 |
0 |
| VODI |
0 |
509 |
278 |
4596 |
3044 |
120 |
1 |
0 |
| ODI |
0 |
457 |
285 |
2100 |
6728 |
2267 |
65 |
0 |
| CDI |
0 |
9 |
12 |
389 |
3850 |
13953 |
3388 |
102 |
| VCDI |
0 |
0 |
0 |
0 |
60 |
4390 |
16597 |
21362 |
|
|
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