Validation of sea ice concentration - Full domain
Bulletin date: 2018-12-06
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-11-30:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
82487 |
15334 |
175 |
769 |
316 |
124 |
0 |
0 |
OW |
50 |
754 |
106 |
828 |
722 |
60 |
5 |
0 |
VODI |
0 |
276 |
52 |
718 |
1178 |
463 |
26 |
0 |
ODI |
0 |
140 |
30 |
379 |
802 |
680 |
80 |
0 |
CDI |
0 |
58 |
16 |
270 |
842 |
1030 |
110 |
34 |
VCDI |
0 |
14 |
4 |
115 |
1309 |
6970 |
26222 |
43500 |
|
...date precedes bulletin
|
Date: 2018-12-02:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
83541 |
13484 |
139 |
765 |
308 |
171 |
23 |
0 |
OW |
50 |
1012 |
87 |
582 |
653 |
50 |
5 |
0 |
VODI |
0 |
489 |
55 |
653 |
925 |
519 |
18 |
0 |
ODI |
0 |
244 |
29 |
388 |
637 |
726 |
105 |
0 |
CDI |
0 |
120 |
19 |
345 |
787 |
1117 |
197 |
19 |
VCDI |
0 |
75 |
16 |
312 |
1624 |
6793 |
25669 |
44297 |
|
...date precedes bulletin
|
Date: 2018-12-04:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
82433 |
14925 |
177 |
898 |
399 |
175 |
0 |
0 |
OW |
61 |
892 |
90 |
687 |
289 |
66 |
0 |
0 |
VODI |
0 |
367 |
47 |
666 |
845 |
264 |
8 |
0 |
ODI |
0 |
154 |
16 |
323 |
1012 |
575 |
78 |
0 |
CDI |
0 |
153 |
25 |
240 |
716 |
1090 |
718 |
5 |
VCDI |
0 |
63 |
18 |
328 |
1582 |
7957 |
24611 |
44095 |
|
...date precedes bulletin
|
Date: 2018-12-06:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
82377 |
13240 |
127 |
775 |
387 |
344 |
0 |
0 |
OW |
93 |
1216 |
77 |
603 |
413 |
189 |
0 |
0 |
VODI |
0 |
541 |
77 |
692 |
633 |
225 |
4 |
0 |
ODI |
0 |
193 |
21 |
298 |
857 |
413 |
32 |
0 |
CDI |
0 |
172 |
16 |
225 |
1004 |
1102 |
261 |
70 |
VCDI |
0 |
114 |
31 |
437 |
1290 |
7635 |
25699 |
45165 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
82408 |
13425 |
136 |
842 |
437 |
327 |
0 |
0 |
OW |
62 |
1025 |
71 |
569 |
398 |
203 |
0 |
0 |
VODI |
0 |
582 |
71 |
608 |
605 |
230 |
1 |
0 |
ODI |
0 |
174 |
25 |
320 |
808 |
387 |
33 |
0 |
CDI |
0 |
168 |
20 |
221 |
975 |
1054 |
181 |
60 |
VCDI |
0 |
102 |
26 |
470 |
1361 |
7707 |
25781 |
45175 |
|
Date: 2018-12-08:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
81827 |
12684 |
111 |
502 |
294 |
278 |
24 |
0 |
OW |
59 |
1057 |
84 |
573 |
486 |
456 |
59 |
0 |
VODI |
0 |
548 |
57 |
706 |
656 |
310 |
89 |
0 |
ODI |
0 |
332 |
29 |
328 |
727 |
300 |
130 |
0 |
CDI |
0 |
188 |
24 |
266 |
809 |
1183 |
269 |
27 |
VCDI |
0 |
157 |
29 |
476 |
1437 |
6436 |
27645 |
45396 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
81830 |
12778 |
118 |
550 |
325 |
294 |
32 |
0 |
OW |
56 |
965 |
76 |
498 |
391 |
407 |
59 |
0 |
VODI |
0 |
593 |
62 |
691 |
715 |
359 |
77 |
0 |
ODI |
0 |
282 |
24 |
352 |
691 |
303 |
104 |
0 |
CDI |
0 |
196 |
22 |
256 |
762 |
1152 |
262 |
45 |
VCDI |
0 |
152 |
32 |
504 |
1525 |
6448 |
27682 |
45378 |
|
Date: 2018-12-10:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
81351 |
13029 |
108 |
564 |
295 |
202 |
19 |
0 |
OW |
55 |
988 |
114 |
573 |
330 |
28 |
0 |
0 |
VODI |
0 |
273 |
54 |
893 |
1101 |
244 |
42 |
0 |
ODI |
0 |
115 |
26 |
335 |
981 |
827 |
753 |
0 |
CDI |
0 |
80 |
13 |
220 |
882 |
1784 |
655 |
20 |
VCDI |
0 |
20 |
3 |
82 |
676 |
6681 |
27438 |
45194 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
81347 |
12328 |
106 |
534 |
363 |
234 |
31 |
0 |
OW |
59 |
980 |
70 |
473 |
315 |
140 |
290 |
0 |
VODI |
0 |
567 |
69 |
552 |
721 |
297 |
388 |
0 |
ODI |
0 |
200 |
16 |
352 |
687 |
298 |
210 |
0 |
CDI |
0 |
189 |
21 |
246 |
737 |
1211 |
374 |
12 |
VCDI |
0 |
241 |
36 |
510 |
1442 |
7586 |
27614 |
45202 |
|
Date: 2018-12-12:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
80842 |
12771 |
141 |
537 |
185 |
143 |
22 |
0 |
OW |
69 |
619 |
74 |
574 |
230 |
20 |
0 |
0 |
VODI |
0 |
410 |
73 |
831 |
719 |
115 |
0 |
0 |
ODI |
0 |
88 |
28 |
449 |
1258 |
552 |
66 |
3 |
CDI |
0 |
30 |
7 |
318 |
1686 |
1910 |
321 |
74 |
VCDI |
0 |
0 |
0 |
186 |
1643 |
8665 |
26607 |
44782 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
80839 |
12136 |
108 |
427 |
276 |
171 |
22 |
0 |
OW |
72 |
903 |
96 |
544 |
276 |
210 |
30 |
0 |
VODI |
0 |
472 |
56 |
741 |
738 |
537 |
100 |
0 |
ODI |
0 |
232 |
22 |
309 |
915 |
612 |
112 |
3 |
CDI |
0 |
146 |
30 |
309 |
1287 |
1042 |
286 |
26 |
VCDI |
0 |
29 |
11 |
565 |
2229 |
8833 |
26466 |
44830 |
|
Date: 2018-12-14:
Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
80662 |
12610 |
147 |
486 |
163 |
121 |
0 |
0 |
OW |
60 |
480 |
74 |
472 |
207 |
27 |
0 |
0 |
VODI |
0 |
307 |
46 |
634 |
963 |
154 |
36 |
0 |
ODI |
0 |
68 |
11 |
329 |
1568 |
733 |
156 |
0 |
CDI |
0 |
15 |
3 |
289 |
1849 |
1465 |
337 |
65 |
VCDI |
0 |
0 |
0 |
33 |
1410 |
7463 |
24303 |
49302 |
|
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
80649 |
12269 |
118 |
456 |
235 |
170 |
2 |
0 |
OW |
73 |
603 |
81 |
395 |
438 |
163 |
34 |
0 |
VODI |
0 |
357 |
38 |
535 |
1068 |
360 |
140 |
0 |
ODI |
0 |
200 |
29 |
362 |
1195 |
514 |
156 |
0 |
CDI |
0 |
51 |
15 |
326 |
1193 |
991 |
379 |
23 |
VCDI |
0 |
0 |
0 |
169 |
2031 |
7765 |
24121 |
49344 |
|
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