Validation of sea ice concentration - American sector
Reference date: 2018-11-29
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-11-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
176 |
4366 |
78 |
737 |
305 |
1 |
0 |
0 |
| OW |
0 |
390 |
27 |
275 |
211 |
37 |
0 |
0 |
| VODI |
2 |
553 |
27 |
443 |
603 |
686 |
213 |
0 |
| ODI |
0 |
177 |
15 |
292 |
588 |
845 |
634 |
10 |
| CDI |
0 |
0 |
0 |
6 |
492 |
1572 |
654 |
100 |
| VCDI |
0 |
0 |
0 |
0 |
60 |
2298 |
10272 |
18721 |
|
|
Date: 2018-11-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
274 |
4190 |
65 |
605 |
306 |
49 |
0 |
0 |
| OW |
2 |
315 |
29 |
300 |
244 |
154 |
9 |
0 |
| VODI |
0 |
550 |
25 |
401 |
466 |
569 |
159 |
0 |
| ODI |
0 |
321 |
26 |
269 |
600 |
999 |
237 |
9 |
| CDI |
0 |
2 |
1 |
62 |
282 |
1682 |
786 |
186 |
| VCDI |
0 |
0 |
0 |
1 |
89 |
1625 |
6926 |
23051 |
|
|
Date: 2018-11-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
354 |
3910 |
51 |
465 |
323 |
109 |
0 |
0 |
| OW |
1 |
397 |
29 |
199 |
155 |
176 |
18 |
0 |
| VODI |
0 |
546 |
48 |
432 |
510 |
385 |
218 |
2 |
| ODI |
0 |
305 |
26 |
262 |
756 |
741 |
318 |
13 |
| CDI |
0 |
7 |
2 |
56 |
331 |
1945 |
847 |
86 |
| VCDI |
0 |
0 |
0 |
1 |
132 |
1528 |
10292 |
19890 |
|
|
Date: 2018-11-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
251 |
3641 |
59 |
530 |
385 |
228 |
1 |
0 |
| OW |
4 |
366 |
20 |
232 |
109 |
75 |
9 |
0 |
| VODI |
0 |
274 |
29 |
491 |
648 |
318 |
99 |
1 |
| ODI |
0 |
88 |
18 |
340 |
1011 |
850 |
221 |
6 |
| CDI |
0 |
0 |
0 |
60 |
427 |
2198 |
1525 |
230 |
| VCDI |
0 |
0 |
0 |
0 |
34 |
1306 |
9669 |
20113 |
|
|
Date: 2018-12-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40 |
3343 |
53 |
523 |
383 |
241 |
0 |
0 |
| OW |
0 |
615 |
31 |
199 |
122 |
112 |
0 |
0 |
| VODI |
0 |
287 |
27 |
543 |
622 |
294 |
12 |
0 |
| ODI |
0 |
95 |
14 |
231 |
811 |
999 |
223 |
0 |
| CDI |
0 |
3 |
0 |
19 |
416 |
2805 |
1475 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
1283 |
10473 |
19537 |
|
|
Date: 2018-12-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
250 |
2421 |
28 |
297 |
52 |
0 |
0 |
0 |
| OW |
0 |
862 |
39 |
311 |
447 |
106 |
0 |
0 |
| VODI |
0 |
292 |
34 |
440 |
465 |
574 |
164 |
0 |
| ODI |
0 |
84 |
18 |
308 |
853 |
584 |
343 |
7 |
| CDI |
0 |
3 |
1 |
13 |
270 |
2734 |
1701 |
101 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1521 |
7251 |
23292 |
|
|
Date: 2018-12-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
147 |
1423 |
15 |
88 |
47 |
0 |
0 |
0 |
| OW |
27 |
1048 |
58 |
390 |
396 |
202 |
0 |
0 |
| VODI |
0 |
357 |
37 |
435 |
298 |
348 |
379 |
0 |
| ODI |
0 |
34 |
10 |
256 |
930 |
418 |
618 |
19 |
| CDI |
0 |
0 |
0 |
8 |
359 |
2028 |
2191 |
50 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1782 |
10816 |
20641 |
|
|
Date: 2018-12-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
819 |
10 |
14 |
0 |
0 |
0 |
0 |
| OW |
0 |
691 |
33 |
247 |
90 |
0 |
0 |
0 |
| VODI |
0 |
384 |
43 |
450 |
597 |
785 |
46 |
1 |
| ODI |
0 |
14 |
5 |
256 |
761 |
689 |
845 |
54 |
| CDI |
0 |
0 |
0 |
14 |
354 |
1376 |
2817 |
306 |
| VCDI |
0 |
0 |
0 |
0 |
47 |
997 |
8029 |
25092 |
|
|
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