Validation of sea ice concentration - American sector
Reference date: 2018-11-22
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-11-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2606 |
4464 |
41 |
294 |
140 |
0 |
0 |
0 |
| OW |
297 |
1670 |
53 |
533 |
253 |
18 |
0 |
0 |
| VODI |
108 |
496 |
21 |
386 |
611 |
243 |
7 |
0 |
| ODI |
0 |
2 |
1 |
83 |
555 |
710 |
42 |
1 |
| CDI |
0 |
0 |
0 |
4 |
112 |
1729 |
1144 |
26 |
| VCDI |
0 |
0 |
0 |
0 |
31 |
631 |
10944 |
17610 |
|
|
Date: 2018-11-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1544 |
4480 |
72 |
351 |
35 |
0 |
0 |
0 |
| OW |
184 |
1308 |
47 |
558 |
384 |
40 |
0 |
0 |
| VODI |
98 |
573 |
40 |
665 |
837 |
294 |
8 |
0 |
| ODI |
3 |
4 |
0 |
46 |
527 |
973 |
15 |
1 |
| CDI |
0 |
0 |
0 |
2 |
155 |
1790 |
925 |
59 |
| VCDI |
0 |
0 |
0 |
0 |
63 |
1134 |
9807 |
18844 |
|
|
Date: 2018-11-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
560 |
4157 |
62 |
274 |
50 |
0 |
0 |
0 |
| OW |
5 |
1256 |
56 |
631 |
494 |
67 |
0 |
0 |
| VODI |
2 |
605 |
58 |
670 |
935 |
781 |
0 |
0 |
| ODI |
0 |
16 |
7 |
76 |
562 |
1075 |
5 |
0 |
| CDI |
0 |
0 |
0 |
2 |
379 |
2116 |
311 |
46 |
| VCDI |
0 |
0 |
0 |
0 |
124 |
2595 |
7499 |
20390 |
|
|
Date: 2018-11-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
427 |
3527 |
28 |
191 |
40 |
0 |
0 |
0 |
| OW |
13 |
1052 |
59 |
907 |
418 |
1 |
0 |
0 |
| VODI |
2 |
568 |
51 |
557 |
892 |
661 |
132 |
0 |
| ODI |
0 |
88 |
15 |
278 |
595 |
1001 |
355 |
9 |
| CDI |
0 |
0 |
0 |
9 |
583 |
1752 |
341 |
90 |
| VCDI |
0 |
0 |
0 |
0 |
133 |
2780 |
9790 |
18521 |
|
|
Date: 2018-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
136 |
4394 |
70 |
637 |
341 |
18 |
0 |
0 |
| OW |
1 |
342 |
30 |
289 |
231 |
57 |
1 |
0 |
| VODI |
0 |
438 |
32 |
484 |
571 |
672 |
97 |
0 |
| ODI |
0 |
185 |
9 |
342 |
534 |
1330 |
246 |
1 |
| CDI |
0 |
1 |
2 |
22 |
378 |
1705 |
523 |
96 |
| VCDI |
0 |
0 |
0 |
3 |
74 |
2005 |
8665 |
20904 |
|
|
Date: 2018-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
364 |
3965 |
53 |
586 |
230 |
57 |
0 |
0 |
| OW |
0 |
448 |
18 |
275 |
257 |
110 |
20 |
0 |
| VODI |
0 |
571 |
56 |
396 |
530 |
561 |
126 |
2 |
| ODI |
0 |
325 |
23 |
263 |
718 |
786 |
157 |
6 |
| CDI |
0 |
5 |
3 |
43 |
222 |
1946 |
775 |
137 |
| VCDI |
0 |
0 |
0 |
8 |
107 |
1393 |
8860 |
21464 |
|
|
Date: 2018-11-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
293 |
3744 |
46 |
507 |
366 |
195 |
0 |
0 |
| OW |
0 |
399 |
32 |
188 |
124 |
138 |
12 |
0 |
| VODI |
0 |
445 |
50 |
481 |
495 |
356 |
111 |
3 |
| ODI |
0 |
246 |
16 |
312 |
905 |
759 |
288 |
6 |
| CDI |
0 |
2 |
1 |
71 |
413 |
1914 |
1176 |
79 |
| VCDI |
0 |
0 |
0 |
0 |
100 |
1517 |
11035 |
19041 |
|
|
Date: 2018-11-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
111 |
3482 |
57 |
568 |
441 |
214 |
5 |
0 |
| OW |
0 |
462 |
38 |
180 |
159 |
87 |
2 |
0 |
| VODI |
0 |
237 |
27 |
446 |
719 |
320 |
51 |
1 |
| ODI |
0 |
65 |
11 |
237 |
907 |
1003 |
264 |
2 |
| CDI |
0 |
0 |
0 |
43 |
490 |
2487 |
1593 |
102 |
| VCDI |
0 |
0 |
0 |
0 |
43 |
1173 |
10015 |
19824 |
|
|
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