Validation of sea ice concentration - Full domain
Reference date: 2021-10-14
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-10-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
114920 |
18601 |
213 |
769 |
148 |
20 |
0 |
0 |
| OW |
109 |
2269 |
126 |
801 |
275 |
41 |
0 |
0 |
| VODI |
16 |
673 |
112 |
1167 |
1248 |
522 |
9 |
0 |
| ODI |
0 |
97 |
31 |
382 |
1155 |
1474 |
121 |
2 |
| CDI |
0 |
8 |
0 |
56 |
625 |
4397 |
2544 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1665 |
14404 |
18034 |
|
|
Date: 2021-10-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
113790 |
18258 |
179 |
921 |
218 |
7 |
0 |
0 |
| OW |
138 |
2247 |
107 |
778 |
272 |
42 |
0 |
0 |
| VODI |
19 |
558 |
78 |
1252 |
1490 |
333 |
35 |
0 |
| ODI |
0 |
95 |
35 |
391 |
1230 |
1480 |
89 |
0 |
| CDI |
0 |
9 |
1 |
52 |
732 |
4700 |
2726 |
28 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
837 |
12520 |
21392 |
|
|
Date: 2021-10-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
110454 |
19898 |
205 |
1085 |
266 |
3 |
0 |
0 |
| OW |
201 |
2253 |
118 |
769 |
395 |
25 |
0 |
0 |
| VODI |
15 |
567 |
82 |
1181 |
1654 |
394 |
6 |
0 |
| ODI |
0 |
54 |
29 |
364 |
1273 |
1382 |
101 |
0 |
| CDI |
0 |
11 |
1 |
61 |
592 |
4406 |
2520 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
548 |
13285 |
22835 |
|
|
Date: 2021-10-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
111181 |
17226 |
151 |
656 |
224 |
2 |
0 |
0 |
| OW |
161 |
2906 |
125 |
1046 |
420 |
56 |
0 |
0 |
| VODI |
11 |
899 |
114 |
1470 |
1556 |
360 |
6 |
0 |
| ODI |
0 |
78 |
29 |
524 |
1194 |
1186 |
205 |
2 |
| CDI |
0 |
13 |
0 |
102 |
693 |
4263 |
2409 |
35 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1196 |
14362 |
22176 |
|
|
Date: 2021-10-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
110212 |
16109 |
173 |
670 |
174 |
2 |
0 |
0 |
| OW |
360 |
2725 |
101 |
590 |
306 |
37 |
0 |
0 |
| VODI |
17 |
1127 |
158 |
1592 |
2364 |
516 |
16 |
0 |
| ODI |
0 |
103 |
34 |
426 |
1599 |
1386 |
212 |
3 |
| CDI |
0 |
8 |
6 |
124 |
899 |
4862 |
2527 |
66 |
| VCDI |
0 |
0 |
0 |
2 |
30 |
914 |
11204 |
25394 |
|
|
Date: 2021-10-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
108505 |
14778 |
245 |
1094 |
384 |
11 |
0 |
0 |
| OW |
231 |
3283 |
105 |
686 |
337 |
74 |
0 |
0 |
| VODI |
6 |
806 |
110 |
1192 |
1677 |
612 |
31 |
0 |
| ODI |
1 |
78 |
15 |
310 |
1614 |
2853 |
550 |
4 |
| CDI |
0 |
34 |
13 |
112 |
745 |
5949 |
3152 |
82 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
1163 |
12324 |
23873 |
|
|
Date: 2021-10-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
108406 |
12652 |
191 |
983 |
593 |
93 |
0 |
0 |
| OW |
263 |
3012 |
111 |
796 |
671 |
161 |
0 |
0 |
| VODI |
23 |
1066 |
112 |
1243 |
1510 |
481 |
4 |
0 |
| ODI |
2 |
115 |
21 |
470 |
1559 |
2113 |
310 |
0 |
| CDI |
0 |
19 |
5 |
56 |
990 |
6051 |
3796 |
13 |
| VCDI |
0 |
0 |
1 |
0 |
15 |
1396 |
16289 |
21456 |
|
|
Date: 2021-10-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
106678 |
12722 |
163 |
1006 |
484 |
102 |
0 |
0 |
| OW |
513 |
2016 |
83 |
650 |
578 |
297 |
50 |
0 |
| VODI |
32 |
863 |
133 |
1347 |
2149 |
1259 |
85 |
0 |
| ODI |
0 |
112 |
40 |
572 |
1452 |
1902 |
384 |
0 |
| CDI |
0 |
19 |
4 |
95 |
1296 |
5593 |
3155 |
191 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
2509 |
13365 |
25130 |
|
|
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