Validation of sea ice concentration - Full domain
Reference date: 2020-04-30
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-04-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69682 |
13351 |
71 |
192 |
26 |
0 |
0 |
0 |
| OW |
0 |
739 |
38 |
219 |
80 |
0 |
0 |
0 |
| VODI |
0 |
1036 |
115 |
917 |
348 |
18 |
4 |
0 |
| ODI |
0 |
479 |
99 |
1538 |
1742 |
263 |
53 |
2 |
| CDI |
0 |
114 |
28 |
432 |
2647 |
6106 |
2256 |
111 |
| VCDI |
0 |
3 |
3 |
54 |
349 |
4287 |
23185 |
56461 |
|
|
Date: 2020-04-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70099 |
13456 |
81 |
196 |
42 |
0 |
0 |
0 |
| OW |
5 |
715 |
52 |
302 |
75 |
0 |
0 |
0 |
| VODI |
1 |
1073 |
131 |
998 |
288 |
9 |
0 |
1 |
| ODI |
0 |
430 |
71 |
1284 |
1613 |
155 |
22 |
0 |
| CDI |
0 |
224 |
49 |
522 |
3018 |
6779 |
1831 |
26 |
| VCDI |
0 |
46 |
9 |
47 |
273 |
3603 |
26062 |
53460 |
|
|
Date: 2020-04-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69913 |
13477 |
85 |
355 |
59 |
0 |
0 |
0 |
| OW |
1 |
642 |
52 |
274 |
60 |
1 |
0 |
0 |
| VODI |
0 |
1058 |
104 |
985 |
282 |
30 |
1 |
1 |
| ODI |
0 |
384 |
69 |
1227 |
1942 |
310 |
29 |
6 |
| CDI |
0 |
148 |
28 |
488 |
2768 |
7502 |
4023 |
71 |
| VCDI |
0 |
0 |
0 |
0 |
78 |
2775 |
24394 |
53426 |
|
|
Date: 2020-04-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70318 |
13286 |
64 |
344 |
36 |
0 |
0 |
0 |
| OW |
2 |
721 |
43 |
237 |
42 |
0 |
0 |
0 |
| VODI |
0 |
1008 |
111 |
955 |
284 |
30 |
5 |
1 |
| ODI |
0 |
360 |
64 |
1365 |
2288 |
274 |
62 |
4 |
| CDI |
0 |
136 |
32 |
411 |
2607 |
8030 |
3197 |
138 |
| VCDI |
0 |
0 |
0 |
0 |
26 |
5233 |
30088 |
45246 |
|
|
Date: 2020-05-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69285 |
14550 |
106 |
429 |
37 |
0 |
0 |
0 |
| OW |
0 |
757 |
55 |
236 |
51 |
1 |
0 |
0 |
| VODI |
0 |
869 |
77 |
813 |
401 |
37 |
7 |
6 |
| ODI |
0 |
380 |
77 |
1158 |
2202 |
478 |
66 |
6 |
| CDI |
0 |
102 |
24 |
371 |
2098 |
7961 |
3648 |
201 |
| VCDI |
0 |
0 |
0 |
1 |
97 |
3691 |
25635 |
51135 |
|
|
Date: 2020-05-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71075 |
13250 |
98 |
442 |
12 |
0 |
0 |
0 |
| OW |
0 |
690 |
39 |
209 |
30 |
1 |
0 |
0 |
| VODI |
0 |
928 |
73 |
881 |
299 |
16 |
0 |
9 |
| ODI |
0 |
472 |
103 |
1176 |
2095 |
258 |
23 |
6 |
| CDI |
0 |
63 |
22 |
263 |
2282 |
6859 |
2863 |
108 |
| VCDI |
0 |
0 |
0 |
1 |
122 |
2322 |
27444 |
52514 |
|
|
Date: 2020-05-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71475 |
13430 |
94 |
319 |
22 |
0 |
0 |
0 |
| OW |
0 |
661 |
39 |
231 |
27 |
1 |
0 |
0 |
| VODI |
0 |
1030 |
104 |
881 |
269 |
3 |
0 |
0 |
| ODI |
0 |
380 |
77 |
1326 |
1928 |
189 |
8 |
16 |
| CDI |
0 |
79 |
16 |
297 |
2666 |
6374 |
2061 |
100 |
| VCDI |
0 |
0 |
0 |
2 |
104 |
3992 |
24781 |
54066 |
|
|
Date: 2020-05-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72046 |
13609 |
93 |
307 |
26 |
0 |
0 |
0 |
| OW |
0 |
710 |
40 |
171 |
26 |
0 |
0 |
0 |
| VODI |
0 |
1042 |
105 |
807 |
304 |
13 |
3 |
0 |
| ODI |
0 |
438 |
86 |
1208 |
1810 |
302 |
31 |
16 |
| CDI |
0 |
111 |
44 |
337 |
2643 |
6111 |
1849 |
119 |
| VCDI |
0 |
1 |
0 |
42 |
346 |
4464 |
27618 |
50170 |
|
|
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