Validation of sea ice concentration - Full domain
Reference date: 2022-08-04
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-07-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
105724 |
19655 |
235 |
1298 |
277 |
0 |
0 |
0 |
| OW |
4 |
959 |
64 |
405 |
193 |
7 |
0 |
0 |
| VODI |
2 |
1237 |
122 |
2183 |
1167 |
29 |
0 |
0 |
| ODI |
1 |
270 |
50 |
1423 |
7415 |
2699 |
7 |
0 |
| CDI |
0 |
2 |
2 |
45 |
3489 |
20885 |
4142 |
195 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1971 |
6598 |
4290 |
|
|
Date: 2022-07-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
105394 |
20844 |
235 |
1340 |
319 |
0 |
0 |
0 |
| OW |
3 |
877 |
61 |
399 |
182 |
1 |
0 |
0 |
| VODI |
1 |
1346 |
127 |
2203 |
972 |
20 |
2 |
0 |
| ODI |
0 |
329 |
62 |
1612 |
9076 |
1798 |
15 |
0 |
| CDI |
0 |
1 |
0 |
74 |
3020 |
23138 |
1770 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
8 |
1158 |
6995 |
3665 |
|
|
Date: 2022-08-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
107152 |
19872 |
252 |
1544 |
310 |
0 |
0 |
0 |
| OW |
10 |
776 |
58 |
462 |
175 |
2 |
1 |
0 |
| VODI |
6 |
1719 |
146 |
1744 |
890 |
14 |
0 |
0 |
| ODI |
0 |
357 |
72 |
1811 |
9689 |
1859 |
4 |
0 |
| CDI |
0 |
2 |
1 |
54 |
2909 |
22647 |
1362 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
1056 |
6696 |
3386 |
|
|
Date: 2022-08-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
108330 |
19796 |
208 |
1321 |
310 |
6 |
0 |
0 |
| OW |
14 |
783 |
38 |
409 |
192 |
4 |
0 |
0 |
| VODI |
10 |
1951 |
145 |
1633 |
742 |
34 |
2 |
0 |
| ODI |
0 |
449 |
69 |
1767 |
10544 |
1463 |
35 |
0 |
| CDI |
0 |
1 |
0 |
50 |
3634 |
19118 |
3933 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1004 |
6382 |
2667 |
|
|
Date: 2022-08-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
108702 |
20058 |
225 |
1293 |
299 |
13 |
0 |
0 |
| OW |
12 |
711 |
38 |
383 |
151 |
4 |
0 |
0 |
| VODI |
7 |
1925 |
145 |
1763 |
729 |
10 |
0 |
0 |
| ODI |
0 |
418 |
60 |
1911 |
11450 |
1230 |
10 |
0 |
| CDI |
0 |
6 |
1 |
62 |
3660 |
19557 |
3164 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1698 |
6127 |
1223 |
|
|
Date: 2022-08-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
110835 |
18538 |
172 |
1168 |
322 |
10 |
0 |
0 |
| OW |
23 |
771 |
40 |
338 |
150 |
5 |
0 |
0 |
| VODI |
4 |
2155 |
152 |
1875 |
681 |
16 |
0 |
0 |
| ODI |
0 |
405 |
57 |
1514 |
13377 |
1089 |
10 |
0 |
| CDI |
0 |
11 |
4 |
20 |
2440 |
18683 |
2503 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
372 |
5658 |
3642 |
|
|
Date: 2022-08-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
112555 |
17402 |
193 |
1109 |
339 |
29 |
0 |
0 |
| OW |
57 |
763 |
51 |
331 |
111 |
14 |
0 |
0 |
| VODI |
25 |
2398 |
141 |
1895 |
670 |
37 |
1 |
0 |
| ODI |
0 |
356 |
44 |
1991 |
12700 |
1933 |
9 |
0 |
| CDI |
0 |
10 |
2 |
41 |
1704 |
15903 |
3622 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
40 |
600 |
5209 |
4763 |
|
|
Date: 2022-08-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
114198 |
16299 |
177 |
859 |
309 |
17 |
0 |
0 |
| OW |
62 |
913 |
48 |
249 |
132 |
6 |
0 |
0 |
| VODI |
32 |
2888 |
153 |
1814 |
693 |
38 |
0 |
0 |
| ODI |
3 |
326 |
62 |
2760 |
11587 |
2334 |
1 |
0 |
| CDI |
0 |
3 |
1 |
35 |
1944 |
14472 |
3191 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
1819 |
7640 |
1969 |
|
|
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