Validation of sea ice concentration - Full domain
Reference date: 2020-04-23
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-04-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69962 |
12666 |
45 |
150 |
26 |
0 |
0 |
0 |
| OW |
42 |
715 |
24 |
137 |
57 |
0 |
0 |
0 |
| VODI |
14 |
1017 |
89 |
428 |
333 |
36 |
0 |
0 |
| ODI |
2 |
534 |
94 |
1182 |
1222 |
186 |
11 |
22 |
| CDI |
0 |
115 |
32 |
553 |
2584 |
3775 |
1051 |
41 |
| VCDI |
0 |
0 |
0 |
1 |
270 |
3361 |
25691 |
60580 |
|
|
Date: 2020-04-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69741 |
12771 |
57 |
163 |
40 |
0 |
0 |
0 |
| OW |
19 |
693 |
38 |
209 |
66 |
0 |
0 |
0 |
| VODI |
3 |
942 |
96 |
716 |
276 |
37 |
0 |
0 |
| ODI |
0 |
648 |
101 |
1540 |
1187 |
260 |
35 |
3 |
| CDI |
0 |
84 |
21 |
433 |
2882 |
4562 |
1371 |
37 |
| VCDI |
0 |
0 |
0 |
0 |
106 |
3995 |
25716 |
58200 |
|
|
Date: 2020-04-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69698 |
12976 |
61 |
170 |
39 |
1 |
0 |
0 |
| OW |
0 |
643 |
39 |
226 |
72 |
3 |
0 |
0 |
| VODI |
0 |
942 |
104 |
909 |
352 |
19 |
8 |
0 |
| ODI |
0 |
555 |
88 |
1555 |
1626 |
189 |
24 |
2 |
| CDI |
0 |
47 |
22 |
370 |
2647 |
6323 |
1880 |
119 |
| VCDI |
0 |
0 |
0 |
4 |
98 |
2903 |
24300 |
58034 |
|
|
Date: 2020-04-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69643 |
13168 |
78 |
250 |
20 |
0 |
0 |
0 |
| OW |
0 |
683 |
31 |
245 |
89 |
9 |
0 |
0 |
| VODI |
0 |
906 |
100 |
889 |
330 |
24 |
6 |
0 |
| ODI |
0 |
487 |
91 |
1526 |
1709 |
287 |
45 |
10 |
| CDI |
0 |
47 |
19 |
341 |
2675 |
6452 |
2582 |
164 |
| VCDI |
0 |
0 |
0 |
1 |
112 |
2983 |
23648 |
57398 |
|
|
Date: 2020-04-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70087 |
13295 |
68 |
143 |
26 |
0 |
0 |
0 |
| OW |
2 |
782 |
57 |
240 |
88 |
0 |
0 |
0 |
| VODI |
0 |
1147 |
112 |
932 |
299 |
7 |
2 |
0 |
| ODI |
0 |
502 |
99 |
1408 |
1628 |
147 |
31 |
1 |
| CDI |
0 |
147 |
31 |
487 |
3008 |
6044 |
1767 |
31 |
| VCDI |
0 |
47 |
18 |
104 |
413 |
3966 |
24779 |
55103 |
|
|
Date: 2020-04-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70177 |
13287 |
82 |
299 |
76 |
0 |
0 |
0 |
| OW |
19 |
688 |
48 |
285 |
65 |
0 |
0 |
0 |
| VODI |
12 |
1066 |
110 |
960 |
273 |
8 |
1 |
1 |
| ODI |
0 |
417 |
75 |
1240 |
1718 |
187 |
15 |
1 |
| CDI |
0 |
188 |
44 |
555 |
3286 |
7288 |
2388 |
33 |
| VCDI |
0 |
0 |
0 |
0 |
123 |
3553 |
26204 |
52276 |
|
|
Date: 2020-04-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69805 |
13561 |
80 |
408 |
57 |
0 |
0 |
0 |
| OW |
0 |
656 |
50 |
299 |
57 |
0 |
0 |
0 |
| VODI |
0 |
995 |
98 |
921 |
368 |
22 |
0 |
2 |
| ODI |
0 |
314 |
61 |
1225 |
2255 |
346 |
10 |
19 |
| CDI |
0 |
137 |
25 |
359 |
2517 |
8404 |
3651 |
208 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
3300 |
24756 |
52044 |
|
|
Date: 2020-05-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70197 |
13462 |
82 |
454 |
59 |
0 |
0 |
0 |
| OW |
0 |
631 |
49 |
287 |
61 |
4 |
0 |
0 |
| VODI |
0 |
867 |
113 |
897 |
350 |
31 |
12 |
4 |
| ODI |
0 |
378 |
62 |
1223 |
2171 |
521 |
87 |
5 |
| CDI |
0 |
84 |
25 |
381 |
2320 |
8309 |
3282 |
107 |
| VCDI |
0 |
0 |
0 |
0 |
21 |
4173 |
30462 |
45877 |
|
|
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