Validation of sea ice concentration - Asian sector
Bulletin date: 2021-09-16
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-10:
| 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 |
13094 |
7144 |
27 |
88 |
51 |
0 |
0 |
0 |
| OW |
0 |
629 |
67 |
213 |
75 |
5 |
0 |
0 |
| VODI |
0 |
252 |
41 |
467 |
251 |
24 |
0 |
0 |
| ODI |
0 |
55 |
20 |
183 |
494 |
187 |
0 |
0 |
| CDI |
0 |
0 |
0 |
48 |
295 |
1411 |
1755 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1816 |
3390 |
0 |
|
...date precedes bulletin
|
Date: 2021-09-12:
| 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 |
13024 |
7170 |
24 |
84 |
39 |
0 |
0 |
0 |
| OW |
6 |
723 |
53 |
208 |
58 |
0 |
0 |
0 |
| VODI |
0 |
359 |
63 |
449 |
210 |
0 |
0 |
0 |
| ODI |
0 |
68 |
22 |
197 |
511 |
64 |
0 |
0 |
| CDI |
0 |
1 |
4 |
60 |
331 |
1817 |
1091 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1373 |
4068 |
5 |
|
...date precedes bulletin
|
Date: 2021-09-14:
| 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 |
13331 |
7097 |
36 |
128 |
71 |
0 |
0 |
0 |
| OW |
0 |
433 |
84 |
305 |
72 |
1 |
0 |
0 |
| VODI |
0 |
78 |
33 |
535 |
298 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
31 |
614 |
28 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
255 |
1956 |
201 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2128 |
4341 |
26 |
|
...date precedes bulletin
|
Date: 2021-09-16:
| 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 |
11834 |
8079 |
52 |
226 |
61 |
0 |
0 |
0 |
| OW |
0 |
467 |
77 |
351 |
108 |
0 |
0 |
0 |
| VODI |
0 |
98 |
21 |
426 |
411 |
5 |
0 |
0 |
| ODI |
0 |
3 |
2 |
23 |
489 |
105 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
159 |
1454 |
160 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3222 |
4244 |
5 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11834 |
7955 |
57 |
236 |
65 |
0 |
0 |
0 |
| OW |
0 |
467 |
45 |
252 |
92 |
0 |
0 |
0 |
| VODI |
0 |
223 |
49 |
490 |
380 |
6 |
0 |
0 |
| ODI |
0 |
2 |
1 |
48 |
477 |
78 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
214 |
1238 |
92 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3464 |
4312 |
5 |
|
Date: 2021-09-18:
| 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 |
12174 |
7292 |
63 |
253 |
67 |
0 |
0 |
0 |
| OW |
0 |
556 |
55 |
341 |
122 |
0 |
0 |
0 |
| VODI |
0 |
126 |
25 |
393 |
467 |
8 |
0 |
0 |
| ODI |
0 |
5 |
5 |
50 |
407 |
159 |
0 |
0 |
| CDI |
0 |
0 |
0 |
3 |
185 |
1264 |
78 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2937 |
4651 |
396 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12174 |
7118 |
59 |
229 |
71 |
0 |
0 |
0 |
| OW |
0 |
552 |
36 |
282 |
110 |
0 |
0 |
0 |
| VODI |
0 |
301 |
48 |
447 |
420 |
6 |
0 |
0 |
| ODI |
0 |
8 |
5 |
79 |
419 |
125 |
0 |
0 |
| CDI |
0 |
0 |
0 |
3 |
228 |
1022 |
11 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3215 |
4718 |
396 |
|
Date: 2021-09-20:
| 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 |
11982 |
7633 |
61 |
248 |
45 |
0 |
0 |
0 |
| OW |
0 |
349 |
73 |
331 |
79 |
0 |
0 |
0 |
| VODI |
0 |
57 |
20 |
496 |
332 |
3 |
0 |
0 |
| ODI |
0 |
9 |
3 |
24 |
648 |
58 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
130 |
1225 |
114 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1409 |
5761 |
992 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11982 |
7166 |
62 |
297 |
63 |
0 |
0 |
0 |
| OW |
0 |
557 |
34 |
266 |
148 |
0 |
0 |
0 |
| VODI |
0 |
288 |
51 |
399 |
406 |
22 |
0 |
0 |
| ODI |
0 |
37 |
9 |
113 |
370 |
139 |
0 |
0 |
| CDI |
0 |
0 |
1 |
24 |
246 |
914 |
107 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
1620 |
5768 |
992 |
|
Date: 2021-09-22:
| 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 |
12123 |
7516 |
62 |
220 |
65 |
0 |
0 |
0 |
| OW |
0 |
388 |
70 |
337 |
128 |
0 |
0 |
0 |
| VODI |
0 |
80 |
24 |
380 |
372 |
6 |
0 |
0 |
| ODI |
0 |
10 |
2 |
51 |
512 |
74 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
243 |
984 |
71 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2462 |
5902 |
0 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12123 |
6979 |
61 |
271 |
79 |
0 |
0 |
0 |
| OW |
0 |
653 |
41 |
255 |
165 |
0 |
0 |
0 |
| VODI |
0 |
278 |
43 |
342 |
423 |
25 |
0 |
0 |
| ODI |
0 |
79 |
12 |
98 |
407 |
138 |
0 |
0 |
| CDI |
0 |
5 |
1 |
22 |
246 |
863 |
68 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2500 |
5905 |
0 |
|
Date: 2021-09-24:
| 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 |
12017 |
7538 |
58 |
230 |
18 |
0 |
0 |
0 |
| OW |
0 |
553 |
78 |
340 |
103 |
0 |
0 |
0 |
| VODI |
0 |
102 |
23 |
398 |
317 |
8 |
0 |
0 |
| ODI |
0 |
23 |
4 |
75 |
453 |
71 |
0 |
0 |
| CDI |
0 |
0 |
0 |
8 |
286 |
687 |
34 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
2334 |
5502 |
817 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12017 |
6939 |
62 |
254 |
44 |
0 |
0 |
0 |
| OW |
0 |
669 |
34 |
231 |
175 |
6 |
0 |
0 |
| VODI |
0 |
436 |
49 |
346 |
319 |
83 |
0 |
0 |
| ODI |
0 |
125 |
11 |
126 |
362 |
133 |
0 |
0 |
| CDI |
0 |
47 |
7 |
88 |
210 |
677 |
73 |
0 |
| VCDI |
0 |
0 |
0 |
6 |
72 |
2201 |
5463 |
817 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 08 Oct 2021 06:54:54 AM UTC on arcval