Validation of sea ice concentration - Asian sector
Bulletin date: 2024-06-13
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-06-07:
| 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 |
150 |
102 |
6 |
37 |
18 |
0 |
0 |
0 |
| OW |
0 |
60 |
46 |
192 |
67 |
0 |
1 |
0 |
| VODI |
0 |
41 |
76 |
512 |
244 |
2 |
2 |
0 |
| ODI |
0 |
19 |
15 |
263 |
801 |
109 |
9 |
0 |
| CDI |
0 |
58 |
44 |
378 |
2302 |
2187 |
142 |
0 |
| VCDI |
0 |
11 |
19 |
213 |
651 |
2134 |
12096 |
10089 |
|
...date precedes bulletin
|
Date: 2024-06-09:
| 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 |
150 |
149 |
17 |
75 |
47 |
5 |
0 |
0 |
| OW |
0 |
88 |
71 |
179 |
56 |
20 |
0 |
0 |
| VODI |
0 |
105 |
85 |
409 |
241 |
46 |
5 |
0 |
| ODI |
0 |
40 |
26 |
247 |
733 |
191 |
17 |
0 |
| CDI |
0 |
104 |
56 |
427 |
2085 |
2409 |
384 |
2 |
| VCDI |
0 |
17 |
21 |
211 |
605 |
2341 |
10228 |
11204 |
|
...date precedes bulletin
|
Date: 2024-06-11:
| 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 |
150 |
184 |
18 |
72 |
22 |
21 |
0 |
0 |
| OW |
0 |
295 |
165 |
227 |
44 |
22 |
0 |
0 |
| VODI |
0 |
151 |
76 |
699 |
265 |
58 |
0 |
0 |
| ODI |
0 |
18 |
32 |
277 |
1355 |
317 |
16 |
0 |
| CDI |
0 |
0 |
6 |
215 |
1565 |
3158 |
332 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
197 |
2221 |
10667 |
10250 |
|
...date precedes bulletin
|
Date: 2024-06-13:
| 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 |
150 |
161 |
27 |
59 |
18 |
19 |
0 |
0 |
| OW |
0 |
293 |
178 |
215 |
45 |
31 |
0 |
0 |
| VODI |
0 |
177 |
124 |
698 |
244 |
93 |
2 |
0 |
| ODI |
0 |
18 |
29 |
385 |
1153 |
577 |
21 |
0 |
| CDI |
0 |
0 |
5 |
266 |
1740 |
3598 |
698 |
2 |
| VCDI |
0 |
0 |
0 |
8 |
328 |
4025 |
10387 |
7322 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
168 |
26 |
82 |
22 |
13 |
0 |
0 |
| OW |
0 |
284 |
187 |
197 |
42 |
30 |
0 |
0 |
| VODI |
0 |
179 |
114 |
707 |
238 |
103 |
3 |
0 |
| ODI |
0 |
18 |
31 |
386 |
1173 |
649 |
17 |
0 |
| CDI |
0 |
0 |
5 |
250 |
1707 |
3536 |
688 |
2 |
| VCDI |
0 |
0 |
0 |
9 |
346 |
4012 |
10400 |
7322 |
|
Date: 2024-06-15:
| 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 |
150 |
182 |
15 |
60 |
34 |
11 |
0 |
0 |
| OW |
0 |
230 |
176 |
238 |
35 |
46 |
0 |
0 |
| VODI |
0 |
223 |
138 |
709 |
289 |
123 |
6 |
0 |
| ODI |
0 |
40 |
31 |
480 |
1191 |
664 |
17 |
0 |
| CDI |
0 |
6 |
5 |
256 |
2106 |
3664 |
905 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
493 |
4453 |
8687 |
7433 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
179 |
23 |
100 |
32 |
14 |
0 |
0 |
| OW |
0 |
241 |
176 |
217 |
41 |
38 |
0 |
0 |
| VODI |
0 |
206 |
131 |
700 |
292 |
114 |
8 |
0 |
| ODI |
0 |
49 |
30 |
481 |
1294 |
699 |
14 |
0 |
| CDI |
0 |
6 |
5 |
245 |
1964 |
3573 |
833 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
525 |
4523 |
8760 |
7419 |
|
Date: 2024-06-17:
| 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 |
150 |
276 |
27 |
58 |
41 |
1 |
0 |
0 |
| OW |
0 |
511 |
229 |
270 |
69 |
11 |
0 |
0 |
| VODI |
0 |
14 |
37 |
1210 |
372 |
43 |
1 |
0 |
| ODI |
0 |
0 |
1 |
255 |
2617 |
367 |
0 |
0 |
| CDI |
0 |
0 |
0 |
55 |
1554 |
5005 |
359 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
906 |
7240 |
7588 |
3828 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
227 |
27 |
110 |
51 |
1 |
0 |
0 |
| OW |
0 |
240 |
99 |
251 |
88 |
15 |
0 |
0 |
| VODI |
0 |
233 |
103 |
728 |
411 |
88 |
0 |
0 |
| ODI |
0 |
100 |
55 |
488 |
1623 |
551 |
5 |
0 |
| CDI |
0 |
1 |
10 |
271 |
2057 |
3691 |
1237 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
1329 |
8321 |
6706 |
3828 |
|
Date: 2024-06-19:
| 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 |
150 |
353 |
29 |
95 |
39 |
20 |
0 |
0 |
| OW |
0 |
561 |
234 |
277 |
62 |
37 |
0 |
0 |
| VODI |
0 |
70 |
91 |
1049 |
429 |
100 |
2 |
0 |
| ODI |
0 |
1 |
2 |
326 |
2121 |
840 |
4 |
0 |
| CDI |
0 |
0 |
0 |
102 |
1649 |
4727 |
398 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1245 |
10268 |
4773 |
3042 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
324 |
39 |
123 |
61 |
33 |
0 |
0 |
| OW |
0 |
238 |
116 |
231 |
63 |
56 |
0 |
0 |
| VODI |
0 |
265 |
123 |
693 |
342 |
223 |
0 |
0 |
| ODI |
0 |
143 |
46 |
471 |
1347 |
826 |
6 |
0 |
| CDI |
0 |
15 |
32 |
310 |
2183 |
3357 |
934 |
5 |
| VCDI |
0 |
0 |
0 |
21 |
1549 |
11497 |
4237 |
3037 |
|
Date: 2024-06-21:
| 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 |
150 |
448 |
43 |
104 |
49 |
27 |
0 |
0 |
| OW |
0 |
702 |
181 |
174 |
79 |
58 |
0 |
0 |
| VODI |
0 |
168 |
141 |
960 |
376 |
157 |
1 |
0 |
| ODI |
0 |
11 |
27 |
470 |
2071 |
398 |
10 |
0 |
| CDI |
0 |
21 |
6 |
160 |
2562 |
4901 |
173 |
8 |
| VCDI |
0 |
0 |
0 |
6 |
854 |
10607 |
4441 |
2552 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
428 |
50 |
125 |
76 |
22 |
0 |
0 |
| OW |
0 |
376 |
102 |
139 |
80 |
61 |
0 |
0 |
| VODI |
0 |
297 |
119 |
633 |
467 |
171 |
5 |
0 |
| ODI |
0 |
192 |
66 |
580 |
1381 |
632 |
43 |
0 |
| CDI |
0 |
57 |
57 |
325 |
2804 |
2262 |
582 |
3 |
| VCDI |
0 |
0 |
4 |
72 |
1183 |
13000 |
3995 |
2557 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri 28 Jun 2024 02:55:28 AM UTC on arcval