Validation of sea ice concentration - Full domain
Reference date: 2021-04-15
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-04-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69218 |
13697 |
66 |
350 |
172 |
5 |
0 |
0 |
| OW |
11 |
807 |
44 |
176 |
66 |
3 |
0 |
0 |
| VODI |
0 |
1806 |
105 |
592 |
234 |
28 |
0 |
0 |
| ODI |
0 |
965 |
114 |
1068 |
843 |
113 |
10 |
2 |
| CDI |
0 |
278 |
55 |
761 |
2697 |
4871 |
996 |
181 |
| VCDI |
0 |
1 |
5 |
55 |
311 |
2509 |
17080 |
66753 |
|
|
Date: 2021-04-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70380 |
13545 |
64 |
355 |
144 |
10 |
0 |
0 |
| OW |
0 |
974 |
28 |
192 |
103 |
6 |
0 |
0 |
| VODI |
0 |
1926 |
86 |
461 |
234 |
23 |
0 |
0 |
| ODI |
0 |
972 |
129 |
860 |
765 |
152 |
18 |
0 |
| CDI |
0 |
257 |
46 |
696 |
2792 |
5018 |
1370 |
0 |
| VCDI |
0 |
5 |
4 |
106 |
559 |
3960 |
21973 |
58835 |
|
|
Date: 2021-04-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70203 |
12880 |
77 |
391 |
120 |
17 |
0 |
0 |
| OW |
20 |
1859 |
69 |
413 |
106 |
9 |
0 |
0 |
| VODI |
0 |
1486 |
83 |
600 |
316 |
22 |
18 |
0 |
| ODI |
0 |
671 |
102 |
897 |
1118 |
193 |
95 |
2 |
| CDI |
0 |
127 |
28 |
595 |
2990 |
5956 |
1877 |
183 |
| VCDI |
0 |
1 |
0 |
1 |
114 |
4532 |
20438 |
58439 |
|
|
Date: 2021-04-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69678 |
13047 |
84 |
378 |
47 |
15 |
0 |
0 |
| OW |
3 |
1387 |
51 |
469 |
166 |
7 |
0 |
0 |
| VODI |
0 |
1400 |
93 |
1000 |
598 |
63 |
5 |
0 |
| ODI |
0 |
505 |
95 |
1012 |
1362 |
417 |
33 |
1 |
| CDI |
0 |
19 |
9 |
289 |
2862 |
5373 |
2067 |
146 |
| VCDI |
0 |
0 |
0 |
5 |
157 |
3631 |
21937 |
58637 |
|
|
Date: 2021-04-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70259 |
13159 |
83 |
333 |
85 |
6 |
0 |
0 |
| OW |
2 |
943 |
44 |
332 |
120 |
2 |
0 |
0 |
| VODI |
0 |
1212 |
68 |
972 |
784 |
59 |
4 |
0 |
| ODI |
0 |
393 |
83 |
857 |
1323 |
311 |
42 |
27 |
| CDI |
0 |
71 |
18 |
416 |
2170 |
5098 |
3126 |
168 |
| VCDI |
0 |
0 |
0 |
28 |
194 |
2370 |
23216 |
58670 |
|
|
Date: 2021-04-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71627 |
12663 |
77 |
370 |
86 |
5 |
0 |
0 |
| OW |
0 |
904 |
26 |
195 |
53 |
1 |
0 |
0 |
| VODI |
0 |
1304 |
87 |
813 |
438 |
30 |
2 |
0 |
| ODI |
0 |
474 |
94 |
847 |
1343 |
211 |
22 |
1 |
| CDI |
0 |
108 |
22 |
449 |
2472 |
5887 |
1992 |
83 |
| VCDI |
0 |
0 |
0 |
2 |
57 |
2856 |
23439 |
58008 |
|
|
Date: 2021-04-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72417 |
12524 |
82 |
366 |
64 |
1 |
0 |
0 |
| OW |
2 |
890 |
41 |
206 |
83 |
2 |
0 |
0 |
| VODI |
2 |
1255 |
94 |
615 |
309 |
14 |
1 |
0 |
| ODI |
0 |
447 |
87 |
872 |
1344 |
253 |
28 |
0 |
| CDI |
0 |
69 |
12 |
334 |
2277 |
4877 |
3035 |
51 |
| VCDI |
0 |
0 |
0 |
1 |
122 |
2723 |
27270 |
54278 |
|
|
Date: 2021-04-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72755 |
12157 |
92 |
414 |
103 |
1 |
0 |
0 |
| OW |
0 |
998 |
41 |
316 |
119 |
0 |
0 |
0 |
| VODI |
0 |
1149 |
85 |
624 |
347 |
31 |
0 |
1 |
| ODI |
0 |
515 |
71 |
684 |
1127 |
271 |
22 |
4 |
| CDI |
0 |
71 |
17 |
326 |
2368 |
4813 |
3107 |
84 |
| VCDI |
0 |
1 |
0 |
3 |
195 |
4063 |
23095 |
56978 |
|
|
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