Validation of sea ice concentration - Full domain
Bulletin date: 2020-12-17
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-12-11:
| 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 |
81469 |
14590 |
195 |
1109 |
584 |
100 |
0 |
0 |
| OW |
54 |
1057 |
97 |
807 |
499 |
156 |
0 |
0 |
| VODI |
0 |
468 |
57 |
804 |
661 |
395 |
0 |
0 |
| ODI |
0 |
89 |
45 |
376 |
890 |
748 |
34 |
0 |
| CDI |
0 |
10 |
9 |
281 |
1019 |
1501 |
220 |
4 |
| VCDI |
0 |
0 |
0 |
55 |
1212 |
8789 |
16719 |
51945 |
|
...date precedes bulletin
|
Date: 2020-12-13:
| 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 |
80135 |
14010 |
179 |
948 |
497 |
54 |
3 |
0 |
| OW |
59 |
1306 |
75 |
701 |
754 |
150 |
9 |
0 |
| VODI |
0 |
589 |
82 |
863 |
923 |
311 |
39 |
0 |
| ODI |
0 |
183 |
51 |
522 |
750 |
528 |
58 |
0 |
| CDI |
0 |
15 |
17 |
408 |
1195 |
1235 |
336 |
5 |
| VCDI |
0 |
0 |
0 |
102 |
1641 |
8324 |
24255 |
45736 |
|
...date precedes bulletin
|
Date: 2020-12-15:
| 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 |
79015 |
14543 |
159 |
677 |
324 |
34 |
0 |
0 |
| OW |
61 |
1024 |
109 |
532 |
347 |
36 |
6 |
0 |
| VODI |
0 |
447 |
89 |
904 |
859 |
117 |
6 |
0 |
| ODI |
0 |
111 |
31 |
492 |
1526 |
379 |
5 |
0 |
| CDI |
0 |
51 |
6 |
206 |
1555 |
1086 |
66 |
8 |
| VCDI |
0 |
49 |
10 |
179 |
1339 |
9217 |
28076 |
43367 |
|
...date precedes bulletin
|
Date: 2020-12-17:
| 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 |
78422 |
13786 |
144 |
558 |
467 |
47 |
0 |
0 |
| OW |
61 |
691 |
71 |
362 |
334 |
107 |
1 |
0 |
| VODI |
0 |
413 |
73 |
737 |
629 |
150 |
16 |
0 |
| ODI |
0 |
110 |
34 |
439 |
1190 |
370 |
22 |
0 |
| CDI |
0 |
27 |
19 |
242 |
1515 |
974 |
91 |
0 |
| VCDI |
0 |
4 |
2 |
350 |
1690 |
8863 |
26533 |
47504 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78422 |
13801 |
152 |
589 |
553 |
92 |
0 |
0 |
| OW |
61 |
675 |
60 |
320 |
278 |
88 |
0 |
0 |
| VODI |
0 |
419 |
78 |
759 |
578 |
151 |
19 |
0 |
| ODI |
0 |
107 |
32 |
430 |
1142 |
371 |
26 |
0 |
| CDI |
0 |
25 |
19 |
233 |
1497 |
992 |
116 |
0 |
| VCDI |
0 |
4 |
2 |
357 |
1777 |
8817 |
26502 |
47504 |
|
Date: 2020-12-19:
| 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 |
78765 |
12491 |
136 |
604 |
319 |
56 |
0 |
0 |
| OW |
84 |
707 |
54 |
256 |
363 |
101 |
0 |
0 |
| VODI |
0 |
468 |
75 |
563 |
518 |
138 |
9 |
0 |
| ODI |
0 |
113 |
33 |
494 |
738 |
243 |
16 |
0 |
| CDI |
0 |
12 |
12 |
255 |
1487 |
1038 |
65 |
0 |
| VCDI |
0 |
0 |
0 |
143 |
2305 |
11400 |
27146 |
45841 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78774 |
12496 |
137 |
627 |
395 |
70 |
0 |
0 |
| OW |
75 |
682 |
53 |
265 |
294 |
109 |
0 |
0 |
| VODI |
0 |
450 |
74 |
552 |
544 |
137 |
5 |
0 |
| ODI |
0 |
150 |
30 |
476 |
689 |
272 |
26 |
0 |
| CDI |
0 |
13 |
15 |
213 |
1365 |
1034 |
66 |
0 |
| VCDI |
0 |
0 |
1 |
182 |
2443 |
11354 |
27139 |
45841 |
|
Date: 2020-12-21:
| 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 |
77568 |
13773 |
142 |
679 |
193 |
27 |
5 |
0 |
| OW |
66 |
414 |
72 |
365 |
237 |
25 |
3 |
0 |
| VODI |
0 |
151 |
47 |
591 |
552 |
84 |
3 |
0 |
| ODI |
0 |
15 |
5 |
297 |
1254 |
344 |
5 |
0 |
| CDI |
0 |
0 |
0 |
92 |
1109 |
1461 |
59 |
6 |
| VCDI |
0 |
0 |
0 |
8 |
720 |
9975 |
29084 |
47617 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77554 |
13230 |
133 |
682 |
329 |
76 |
11 |
0 |
| OW |
80 |
573 |
39 |
225 |
246 |
74 |
0 |
0 |
| VODI |
0 |
376 |
58 |
470 |
405 |
248 |
22 |
0 |
| ODI |
0 |
135 |
26 |
340 |
819 |
323 |
70 |
0 |
| CDI |
0 |
39 |
9 |
220 |
979 |
891 |
247 |
16 |
| VCDI |
0 |
0 |
1 |
95 |
1287 |
10304 |
28809 |
47607 |
|
Date: 2020-12-23:
| 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 |
77334 |
13375 |
126 |
562 |
230 |
24 |
4 |
0 |
| OW |
68 |
568 |
49 |
333 |
196 |
8 |
7 |
0 |
| VODI |
0 |
304 |
46 |
430 |
411 |
40 |
8 |
0 |
| ODI |
0 |
118 |
35 |
305 |
793 |
162 |
11 |
0 |
| CDI |
0 |
24 |
21 |
239 |
1346 |
848 |
44 |
9 |
| VCDI |
0 |
0 |
1 |
152 |
1262 |
9793 |
27698 |
50064 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77288 |
13015 |
136 |
683 |
352 |
38 |
17 |
0 |
| OW |
109 |
532 |
35 |
269 |
279 |
26 |
7 |
0 |
| VODI |
5 |
434 |
29 |
319 |
526 |
78 |
8 |
0 |
| ODI |
0 |
233 |
31 |
268 |
638 |
219 |
16 |
0 |
| CDI |
0 |
150 |
27 |
240 |
1045 |
944 |
119 |
7 |
| VCDI |
0 |
25 |
20 |
242 |
1398 |
9570 |
27605 |
50066 |
|
Date: 2020-12-25:
| 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 |
77262 |
13254 |
135 |
479 |
243 |
35 |
8 |
0 |
| OW |
65 |
682 |
51 |
320 |
134 |
34 |
8 |
0 |
| VODI |
0 |
426 |
44 |
420 |
344 |
71 |
9 |
0 |
| ODI |
0 |
157 |
36 |
345 |
428 |
210 |
8 |
0 |
| CDI |
0 |
80 |
15 |
254 |
943 |
553 |
40 |
1 |
| VCDI |
0 |
63 |
14 |
216 |
1660 |
8275 |
25185 |
54541 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77262 |
12925 |
158 |
699 |
340 |
69 |
21 |
0 |
| OW |
65 |
564 |
35 |
320 |
225 |
43 |
12 |
0 |
| VODI |
0 |
441 |
29 |
319 |
444 |
117 |
0 |
0 |
| ODI |
0 |
251 |
18 |
187 |
453 |
174 |
5 |
0 |
| CDI |
0 |
232 |
14 |
186 |
736 |
608 |
116 |
33 |
| VCDI |
0 |
249 |
41 |
323 |
1554 |
8167 |
25104 |
54509 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPage.sh Sat 12 Jun 2021 01:00:01 AM UTC on arcval