Validation of sea ice concentration - Full domain
Reference date: 2020-08-27
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-08-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
126877 |
16242 |
174 |
987 |
386 |
3 |
0 |
0 |
| OW |
282 |
861 |
33 |
243 |
138 |
2 |
0 |
0 |
| VODI |
592 |
3295 |
150 |
3354 |
922 |
25 |
0 |
0 |
| ODI |
15 |
254 |
35 |
1759 |
6199 |
957 |
0 |
0 |
| CDI |
0 |
4 |
0 |
18 |
2203 |
9539 |
2558 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
2943 |
5469 |
526 |
|
|
Date: 2020-08-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
127970 |
16219 |
149 |
946 |
285 |
8 |
0 |
0 |
| OW |
464 |
1321 |
27 |
261 |
143 |
9 |
0 |
0 |
| VODI |
542 |
2957 |
185 |
2978 |
824 |
30 |
0 |
0 |
| ODI |
16 |
331 |
36 |
1577 |
5876 |
683 |
0 |
0 |
| CDI |
0 |
4 |
1 |
34 |
2314 |
13240 |
860 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
5227 |
1531 |
0 |
|
|
Date: 2020-08-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
128999 |
16375 |
165 |
955 |
294 |
25 |
0 |
0 |
| OW |
488 |
1258 |
42 |
292 |
103 |
12 |
0 |
0 |
| VODI |
307 |
2687 |
171 |
2740 |
829 |
35 |
0 |
0 |
| ODI |
12 |
338 |
46 |
1320 |
5670 |
855 |
6 |
0 |
| CDI |
0 |
2 |
0 |
55 |
1714 |
9338 |
7870 |
389 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
212 |
2850 |
594 |
|
|
Date: 2020-08-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
130060 |
16282 |
183 |
1046 |
349 |
17 |
0 |
0 |
| OW |
346 |
1202 |
41 |
316 |
131 |
18 |
0 |
0 |
| VODI |
174 |
2193 |
159 |
2448 |
1275 |
93 |
1 |
0 |
| ODI |
9 |
239 |
31 |
982 |
5269 |
1627 |
22 |
0 |
| CDI |
0 |
1 |
0 |
46 |
1916 |
11657 |
4686 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2753 |
1476 |
0 |
|
|
Date: 2020-08-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
129870 |
17607 |
190 |
1030 |
303 |
11 |
0 |
0 |
| OW |
341 |
1107 |
34 |
325 |
156 |
7 |
0 |
0 |
| VODI |
182 |
2131 |
154 |
2207 |
1101 |
30 |
0 |
0 |
| ODI |
0 |
254 |
35 |
970 |
3995 |
2310 |
154 |
0 |
| CDI |
0 |
2 |
0 |
32 |
1803 |
12242 |
2609 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
3624 |
2228 |
0 |
|
|
Date: 2020-08-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
131401 |
17144 |
179 |
1027 |
299 |
14 |
0 |
0 |
| OW |
353 |
1077 |
39 |
293 |
134 |
10 |
0 |
0 |
| VODI |
168 |
2322 |
148 |
1814 |
767 |
33 |
0 |
0 |
| ODI |
0 |
256 |
49 |
1063 |
4776 |
690 |
8 |
0 |
| CDI |
0 |
0 |
0 |
19 |
1499 |
9897 |
3364 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
327 |
7514 |
364 |
|
|
Date: 2020-09-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
132434 |
17134 |
183 |
869 |
342 |
39 |
0 |
0 |
| OW |
228 |
1056 |
28 |
276 |
114 |
11 |
0 |
0 |
| VODI |
98 |
2419 |
152 |
1605 |
787 |
35 |
3 |
0 |
| ODI |
0 |
306 |
34 |
1129 |
4158 |
587 |
20 |
0 |
| CDI |
0 |
1 |
0 |
32 |
1722 |
8780 |
1663 |
19 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
1019 |
8112 |
1636 |
|
|
Date: 2020-09-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
134304 |
16204 |
171 |
843 |
312 |
17 |
0 |
0 |
| OW |
174 |
1151 |
35 |
292 |
115 |
10 |
0 |
0 |
| VODI |
58 |
2493 |
140 |
1386 |
785 |
53 |
2 |
0 |
| ODI |
0 |
267 |
45 |
905 |
3363 |
733 |
11 |
0 |
| CDI |
0 |
10 |
0 |
58 |
1702 |
7005 |
3003 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
1199 |
7214 |
2978 |
|
|
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