Validation of sea ice concentration - Full domain
Bulletin date: 2018-06-07
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-06-01:
| 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 |
77404 |
16367 |
282 |
2231 |
832 |
25 |
0 |
0 |
| OW |
57 |
454 |
54 |
973 |
622 |
77 |
7 |
0 |
| VODI |
0 |
187 |
43 |
601 |
1346 |
326 |
41 |
8 |
| ODI |
0 |
122 |
30 |
409 |
1191 |
787 |
175 |
22 |
| CDI |
0 |
236 |
51 |
675 |
1605 |
3422 |
1704 |
80 |
| VCDI |
0 |
188 |
24 |
374 |
1505 |
8896 |
31736 |
31879 |
|
...date precedes bulletin
|
Date: 2018-06-03:
| 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 |
78098 |
16545 |
246 |
2369 |
628 |
25 |
0 |
0 |
| OW |
58 |
503 |
66 |
817 |
644 |
137 |
13 |
0 |
| VODI |
0 |
226 |
57 |
612 |
1259 |
449 |
68 |
5 |
| ODI |
0 |
148 |
30 |
430 |
990 |
939 |
247 |
21 |
| CDI |
0 |
260 |
51 |
665 |
1661 |
3722 |
1795 |
74 |
| VCDI |
0 |
209 |
25 |
420 |
1385 |
7282 |
30506 |
33363 |
|
...date precedes bulletin
|
Date: 2018-06-05:
| 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 |
78231 |
17577 |
235 |
1822 |
447 |
22 |
0 |
0 |
| OW |
61 |
447 |
117 |
1018 |
377 |
55 |
6 |
0 |
| VODI |
0 |
334 |
46 |
1009 |
1144 |
184 |
10 |
0 |
| ODI |
0 |
247 |
30 |
419 |
1790 |
646 |
67 |
0 |
| CDI |
0 |
353 |
56 |
527 |
2230 |
4942 |
1270 |
13 |
| VCDI |
0 |
192 |
25 |
207 |
1158 |
5647 |
28520 |
35567 |
|
...date precedes bulletin
|
Date: 2018-06-07:
| 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 |
79695 |
16566 |
238 |
1631 |
523 |
40 |
0 |
0 |
| OW |
55 |
619 |
116 |
1020 |
538 |
71 |
5 |
0 |
| VODI |
0 |
406 |
59 |
909 |
1424 |
220 |
40 |
0 |
| ODI |
0 |
323 |
36 |
487 |
1470 |
894 |
134 |
0 |
| CDI |
0 |
402 |
63 |
621 |
2849 |
4386 |
1683 |
13 |
| VCDI |
0 |
189 |
21 |
191 |
1136 |
8675 |
26912 |
32388 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79695 |
16624 |
252 |
1764 |
565 |
47 |
0 |
0 |
| OW |
55 |
516 |
101 |
876 |
513 |
49 |
8 |
0 |
| VODI |
0 |
435 |
59 |
907 |
1415 |
277 |
42 |
0 |
| ODI |
0 |
297 |
35 |
493 |
1378 |
921 |
172 |
0 |
| CDI |
0 |
427 |
63 |
621 |
2839 |
4131 |
1591 |
12 |
| VCDI |
0 |
206 |
23 |
198 |
1230 |
8861 |
26961 |
32389 |
|
Date: 2018-06-09:
| 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 |
79701 |
16914 |
293 |
1809 |
684 |
51 |
0 |
0 |
| OW |
54 |
680 |
89 |
902 |
721 |
101 |
11 |
0 |
| VODI |
0 |
537 |
67 |
774 |
1534 |
379 |
68 |
0 |
| ODI |
0 |
341 |
36 |
501 |
1276 |
1146 |
302 |
0 |
| CDI |
0 |
283 |
42 |
641 |
2805 |
4906 |
2268 |
10 |
| VCDI |
0 |
108 |
14 |
246 |
1037 |
6890 |
34468 |
24359 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79701 |
17009 |
308 |
1967 |
688 |
52 |
1 |
0 |
| OW |
54 |
572 |
72 |
789 |
715 |
87 |
18 |
0 |
| VODI |
0 |
519 |
61 |
709 |
1528 |
445 |
95 |
0 |
| ODI |
0 |
298 |
39 |
474 |
1196 |
1109 |
325 |
0 |
| CDI |
0 |
313 |
44 |
659 |
2857 |
4640 |
2063 |
11 |
| VCDI |
0 |
152 |
17 |
275 |
1073 |
7140 |
34615 |
24358 |
|
Date: 2018-06-11:
| 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 |
80006 |
17811 |
323 |
1551 |
559 |
53 |
0 |
0 |
| OW |
51 |
663 |
120 |
1093 |
376 |
69 |
1 |
0 |
| VODI |
0 |
284 |
57 |
1417 |
1466 |
102 |
9 |
0 |
| ODI |
0 |
230 |
14 |
420 |
3203 |
589 |
53 |
0 |
| CDI |
0 |
229 |
17 |
542 |
3646 |
7893 |
1334 |
3 |
| VCDI |
0 |
119 |
5 |
95 |
930 |
7055 |
27503 |
27157 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80006 |
17130 |
338 |
1963 |
754 |
104 |
3 |
0 |
| OW |
51 |
563 |
56 |
790 |
843 |
152 |
21 |
0 |
| VODI |
0 |
554 |
47 |
658 |
1532 |
492 |
101 |
0 |
| ODI |
0 |
456 |
47 |
497 |
1308 |
1074 |
571 |
0 |
| CDI |
0 |
476 |
30 |
810 |
3536 |
5787 |
1868 |
36 |
| VCDI |
0 |
157 |
18 |
400 |
2207 |
8152 |
26336 |
27124 |
|
Date: 2018-06-13:
| 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 |
80830 |
17601 |
315 |
1941 |
721 |
29 |
0 |
0 |
| OW |
44 |
511 |
110 |
1325 |
762 |
84 |
2 |
0 |
| VODI |
2 |
184 |
35 |
968 |
2004 |
386 |
10 |
0 |
| ODI |
0 |
48 |
18 |
543 |
2781 |
1265 |
114 |
0 |
| CDI |
0 |
27 |
11 |
477 |
3332 |
9518 |
2100 |
32 |
| VCDI |
0 |
46 |
5 |
102 |
624 |
10614 |
24978 |
22549 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80822 |
16433 |
309 |
2035 |
1042 |
127 |
7 |
0 |
| OW |
54 |
586 |
46 |
756 |
919 |
260 |
35 |
0 |
| VODI |
0 |
628 |
45 |
727 |
1427 |
589 |
85 |
0 |
| ODI |
0 |
429 |
46 |
538 |
1561 |
1606 |
439 |
19 |
| CDI |
0 |
241 |
32 |
1011 |
4237 |
7888 |
3136 |
179 |
| VCDI |
0 |
100 |
16 |
289 |
1038 |
11426 |
23502 |
22383 |
|
Date: 2018-06-15:
| 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 |
81928 |
17470 |
329 |
2018 |
929 |
37 |
0 |
0 |
| OW |
36 |
532 |
118 |
1363 |
967 |
121 |
10 |
0 |
| VODI |
1 |
191 |
45 |
1028 |
2105 |
590 |
23 |
0 |
| ODI |
0 |
70 |
13 |
534 |
2969 |
2002 |
196 |
0 |
| CDI |
0 |
43 |
12 |
337 |
2724 |
9160 |
2550 |
4 |
| VCDI |
0 |
23 |
5 |
93 |
2002 |
9856 |
24238 |
20376 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81917 |
16118 |
289 |
1965 |
1249 |
142 |
11 |
0 |
| OW |
48 |
734 |
72 |
728 |
878 |
285 |
44 |
0 |
| VODI |
0 |
768 |
57 |
803 |
1427 |
732 |
130 |
0 |
| ODI |
0 |
390 |
62 |
802 |
1930 |
1553 |
577 |
3 |
| CDI |
0 |
217 |
29 |
909 |
4090 |
9283 |
4233 |
40 |
| VCDI |
0 |
102 |
13 |
166 |
2122 |
9771 |
22022 |
20337 |
|
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