Validation of sea ice concentration - Full domain
Reference date: 2021-08-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-08-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
114415 |
18190 |
265 |
1903 |
538 |
35 |
0 |
0 |
| OW |
28 |
663 |
49 |
474 |
186 |
18 |
0 |
0 |
| VODI |
12 |
1226 |
116 |
2150 |
890 |
60 |
1 |
0 |
| ODI |
0 |
266 |
56 |
1541 |
7825 |
957 |
17 |
0 |
| CDI |
0 |
10 |
2 |
30 |
2765 |
19305 |
4475 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
2867 |
5607 |
91 |
|
|
Date: 2021-08-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
114452 |
18567 |
295 |
2098 |
754 |
13 |
0 |
0 |
| OW |
20 |
692 |
33 |
491 |
174 |
11 |
0 |
0 |
| VODI |
21 |
1097 |
126 |
2103 |
916 |
19 |
0 |
0 |
| ODI |
0 |
330 |
55 |
1495 |
8706 |
801 |
14 |
0 |
| CDI |
0 |
4 |
2 |
22 |
2984 |
20057 |
3117 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2266 |
4341 |
972 |
|
|
Date: 2021-08-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
115609 |
18283 |
277 |
1937 |
635 |
10 |
0 |
0 |
| OW |
21 |
673 |
44 |
404 |
168 |
12 |
0 |
0 |
| VODI |
5 |
1171 |
135 |
2176 |
896 |
26 |
10 |
0 |
| ODI |
0 |
361 |
57 |
1420 |
9264 |
1339 |
21 |
0 |
| CDI |
0 |
2 |
3 |
30 |
2563 |
19480 |
4528 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1118 |
4368 |
0 |
|
|
Date: 2021-08-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
115870 |
18667 |
264 |
1679 |
618 |
43 |
0 |
0 |
| OW |
1 |
691 |
35 |
385 |
180 |
8 |
0 |
0 |
| VODI |
0 |
1229 |
113 |
2083 |
975 |
30 |
0 |
0 |
| ODI |
0 |
375 |
58 |
1260 |
9178 |
2086 |
16 |
0 |
| CDI |
0 |
4 |
0 |
38 |
1401 |
18127 |
4761 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
15 |
414 |
6011 |
433 |
|
|
Date: 2021-08-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117642 |
17744 |
223 |
1498 |
454 |
57 |
0 |
0 |
| OW |
45 |
732 |
51 |
390 |
129 |
12 |
0 |
0 |
| VODI |
39 |
1401 |
141 |
2115 |
827 |
49 |
0 |
0 |
| ODI |
13 |
324 |
59 |
1615 |
9108 |
1274 |
22 |
0 |
| CDI |
0 |
13 |
1 |
32 |
1203 |
14952 |
6600 |
445 |
| VCDI |
0 |
1 |
0 |
0 |
2 |
1459 |
5494 |
882 |
|
|
Date: 2021-08-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
117707 |
18284 |
251 |
1394 |
454 |
65 |
0 |
0 |
| OW |
26 |
761 |
44 |
303 |
142 |
17 |
1 |
0 |
| VODI |
32 |
1780 |
175 |
2251 |
778 |
28 |
2 |
0 |
| ODI |
9 |
397 |
54 |
2217 |
8718 |
846 |
3 |
0 |
| CDI |
0 |
4 |
1 |
44 |
1338 |
13553 |
4732 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1329 |
8540 |
766 |
|
|
Date: 2021-08-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118365 |
17981 |
209 |
1422 |
353 |
42 |
0 |
0 |
| OW |
22 |
797 |
47 |
304 |
128 |
20 |
0 |
0 |
| VODI |
25 |
1913 |
168 |
2771 |
972 |
28 |
0 |
0 |
| ODI |
5 |
363 |
57 |
2058 |
8279 |
939 |
0 |
0 |
| CDI |
0 |
4 |
0 |
20 |
1706 |
11747 |
4678 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2265 |
8563 |
797 |
|
|
Date: 2021-08-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118676 |
18233 |
214 |
1257 |
381 |
73 |
0 |
0 |
| OW |
14 |
825 |
45 |
265 |
113 |
17 |
0 |
0 |
| VODI |
17 |
1917 |
165 |
3283 |
841 |
42 |
0 |
0 |
| ODI |
7 |
296 |
42 |
2499 |
7123 |
1412 |
0 |
0 |
| CDI |
0 |
7 |
1 |
7 |
1537 |
11865 |
7559 |
367 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
947 |
6279 |
722 |
|
|
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