Validation of sea ice concentration - Asian sector
Bulletin date: 2024-10-03
Data source: OSI SAF N.H. AMSR sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-09-27:
| 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 |
13722 |
4356 |
62 |
22 |
3 |
0 |
0 |
0 |
| OW |
1 |
354 |
133 |
293 |
23 |
0 |
0 |
0 |
| VODI |
0 |
88 |
45 |
205 |
402 |
47 |
0 |
0 |
| ODI |
0 |
12 |
3 |
50 |
341 |
308 |
3 |
0 |
| CDI |
0 |
4 |
8 |
17 |
71 |
1170 |
613 |
0 |
| VCDI |
0 |
0 |
0 |
5 |
14 |
1248 |
7667 |
792 |
|
...date precedes bulletin
|
Date: 2024-09-29:
| 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 |
13581 |
4222 |
29 |
7 |
0 |
0 |
0 |
0 |
| OW |
1 |
444 |
161 |
299 |
21 |
0 |
0 |
0 |
| VODI |
0 |
63 |
51 |
258 |
333 |
87 |
5 |
0 |
| ODI |
0 |
9 |
10 |
51 |
257 |
264 |
31 |
0 |
| CDI |
0 |
7 |
6 |
23 |
71 |
623 |
1029 |
0 |
| VCDI |
0 |
0 |
1 |
5 |
13 |
631 |
8723 |
766 |
|
...date precedes bulletin
|
Date: 2024-10-01:
| 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 |
13490 |
4376 |
43 |
25 |
0 |
0 |
0 |
0 |
| OW |
1 |
341 |
136 |
141 |
7 |
0 |
0 |
0 |
| VODI |
0 |
24 |
57 |
406 |
131 |
7 |
0 |
0 |
| ODI |
0 |
2 |
3 |
52 |
349 |
185 |
2 |
0 |
| CDI |
0 |
0 |
0 |
6 |
88 |
759 |
248 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
556 |
9208 |
1439 |
|
...date precedes bulletin
|
Date: 2024-10-03:
| 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 |
13157 |
4455 |
52 |
38 |
0 |
0 |
0 |
0 |
| OW |
1 |
302 |
160 |
217 |
34 |
1 |
0 |
0 |
| VODI |
0 |
35 |
48 |
360 |
187 |
31 |
0 |
0 |
| ODI |
0 |
0 |
6 |
54 |
276 |
218 |
29 |
0 |
| CDI |
0 |
0 |
0 |
3 |
107 |
842 |
322 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1599 |
7925 |
1623 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13157 |
4562 |
67 |
50 |
2 |
0 |
0 |
0 |
| OW |
1 |
214 |
155 |
226 |
42 |
1 |
0 |
0 |
| VODI |
0 |
16 |
41 |
343 |
211 |
26 |
0 |
0 |
| ODI |
0 |
0 |
3 |
52 |
238 |
213 |
34 |
0 |
| CDI |
0 |
0 |
0 |
1 |
111 |
807 |
341 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1644 |
7901 |
1623 |
|
Date: 2024-10-05:
| 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 |
11917 |
5107 |
135 |
116 |
12 |
0 |
0 |
0 |
| OW |
1 |
225 |
93 |
243 |
138 |
16 |
0 |
0 |
| VODI |
0 |
32 |
41 |
143 |
409 |
119 |
9 |
0 |
| ODI |
0 |
0 |
0 |
45 |
118 |
395 |
98 |
0 |
| CDI |
0 |
0 |
0 |
8 |
58 |
608 |
752 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
714 |
7500 |
3030 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11917 |
5169 |
142 |
135 |
20 |
0 |
0 |
0 |
| OW |
1 |
171 |
88 |
226 |
150 |
18 |
0 |
0 |
| VODI |
0 |
24 |
39 |
149 |
411 |
134 |
6 |
0 |
| ODI |
0 |
0 |
0 |
35 |
97 |
380 |
96 |
0 |
| CDI |
0 |
0 |
0 |
10 |
57 |
577 |
628 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
743 |
7629 |
3030 |
|
Date: 2024-10-07:
| 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 |
12220 |
4341 |
46 |
43 |
0 |
0 |
0 |
0 |
| OW |
1 |
266 |
114 |
110 |
24 |
0 |
0 |
0 |
| VODI |
0 |
43 |
69 |
305 |
149 |
28 |
0 |
0 |
| ODI |
0 |
0 |
1 |
97 |
429 |
160 |
54 |
0 |
| CDI |
0 |
0 |
0 |
4 |
173 |
936 |
268 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
489 |
8319 |
3393 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12220 |
4304 |
82 |
79 |
14 |
1 |
0 |
0 |
| OW |
1 |
310 |
117 |
196 |
109 |
37 |
0 |
0 |
| VODI |
0 |
32 |
25 |
253 |
350 |
150 |
0 |
0 |
| ODI |
0 |
4 |
6 |
27 |
223 |
396 |
80 |
0 |
| CDI |
0 |
0 |
0 |
4 |
77 |
617 |
796 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
412 |
7765 |
3393 |
|
Date: 2024-10-09:
| 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 |
9950 |
5769 |
212 |
199 |
8 |
0 |
0 |
0 |
| OW |
1 |
289 |
93 |
185 |
50 |
6 |
0 |
0 |
| VODI |
0 |
62 |
62 |
221 |
182 |
44 |
0 |
0 |
| ODI |
0 |
1 |
5 |
48 |
336 |
274 |
4 |
0 |
| CDI |
0 |
0 |
0 |
12 |
120 |
765 |
494 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
817 |
7695 |
4167 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9950 |
5421 |
192 |
211 |
16 |
0 |
0 |
0 |
| OW |
1 |
583 |
124 |
228 |
115 |
46 |
0 |
0 |
| VODI |
0 |
89 |
44 |
175 |
317 |
195 |
5 |
0 |
| ODI |
0 |
25 |
9 |
34 |
187 |
381 |
115 |
0 |
| CDI |
0 |
3 |
3 |
17 |
68 |
555 |
667 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
729 |
7406 |
4167 |
|
Date: 2024-10-11:
| 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 |
8714 |
6676 |
164 |
113 |
1 |
0 |
0 |
0 |
| OW |
1 |
636 |
88 |
150 |
42 |
0 |
0 |
0 |
| VODI |
0 |
132 |
65 |
221 |
168 |
5 |
0 |
0 |
| ODI |
0 |
19 |
15 |
80 |
265 |
183 |
0 |
0 |
| CDI |
0 |
8 |
8 |
31 |
154 |
734 |
188 |
0 |
| VCDI |
0 |
0 |
1 |
10 |
41 |
800 |
7888 |
4481 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8673 |
6625 |
176 |
142 |
16 |
0 |
0 |
0 |
| OW |
42 |
636 |
96 |
190 |
123 |
6 |
0 |
0 |
| VODI |
0 |
156 |
50 |
199 |
259 |
164 |
5 |
0 |
| ODI |
0 |
37 |
10 |
37 |
156 |
373 |
31 |
0 |
| CDI |
0 |
17 |
8 |
34 |
102 |
522 |
400 |
0 |
| VCDI |
0 |
0 |
1 |
3 |
15 |
657 |
7640 |
4481 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICamsr2webPage5sector.sh Fri 18 Oct 2024 02:20:01 AM UTC on arcval