Validation of sea ice concentration - Full domain
Bulletin date: 2024-03-28
Data source: OSI SAF N.H. AMSR sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-03-15:
| 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 |
64490 |
17510 |
464 |
696 |
440 |
311 |
126 |
0 |
| OW |
53 |
413 |
117 |
270 |
220 |
127 |
91 |
0 |
| VODI |
0 |
206 |
97 |
252 |
278 |
293 |
241 |
0 |
| ODI |
0 |
85 |
52 |
109 |
253 |
256 |
386 |
0 |
| CDI |
0 |
61 |
34 |
159 |
271 |
511 |
833 |
11 |
| VCDI |
0 |
45 |
20 |
198 |
691 |
2773 |
33438 |
60167 |
|
...date precedes bulletin
|
Date: 2024-03-17:
| 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 |
65272 |
16545 |
562 |
675 |
437 |
330 |
80 |
0 |
| OW |
57 |
361 |
113 |
371 |
195 |
148 |
78 |
0 |
| VODI |
0 |
262 |
66 |
192 |
321 |
313 |
178 |
0 |
| ODI |
0 |
129 |
45 |
125 |
232 |
294 |
298 |
0 |
| CDI |
0 |
125 |
41 |
124 |
219 |
533 |
677 |
21 |
| VCDI |
0 |
67 |
51 |
174 |
653 |
3126 |
32805 |
60753 |
|
...date precedes bulletin
|
Date: 2024-03-19:
| 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 |
64724 |
16536 |
581 |
882 |
660 |
437 |
88 |
0 |
| OW |
54 |
325 |
99 |
229 |
238 |
184 |
78 |
0 |
| VODI |
0 |
223 |
45 |
189 |
302 |
274 |
204 |
0 |
| ODI |
0 |
133 |
36 |
88 |
298 |
293 |
296 |
0 |
| CDI |
0 |
136 |
60 |
117 |
292 |
707 |
593 |
1 |
| VCDI |
0 |
108 |
39 |
162 |
493 |
3502 |
33046 |
60296 |
|
...date precedes bulletin
|
Date: 2024-03-21:
| 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 |
64950 |
16421 |
486 |
732 |
451 |
316 |
126 |
0 |
| OW |
54 |
336 |
126 |
312 |
204 |
131 |
101 |
0 |
| VODI |
0 |
212 |
80 |
295 |
370 |
194 |
204 |
0 |
| ODI |
0 |
87 |
52 |
139 |
365 |
324 |
303 |
0 |
| CDI |
0 |
63 |
32 |
119 |
412 |
985 |
864 |
3 |
| VCDI |
0 |
23 |
21 |
91 |
415 |
3132 |
35041 |
58476 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64950 |
16421 |
486 |
732 |
451 |
316 |
126 |
0 |
| OW |
54 |
336 |
126 |
312 |
204 |
131 |
101 |
0 |
| VODI |
0 |
212 |
80 |
295 |
370 |
194 |
204 |
0 |
| ODI |
0 |
87 |
52 |
139 |
365 |
324 |
303 |
0 |
| CDI |
0 |
63 |
32 |
119 |
412 |
985 |
864 |
3 |
| VCDI |
0 |
23 |
21 |
91 |
415 |
3132 |
35041 |
58476 |
|
Date: 2024-03-23:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-03-25:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-03-27:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-03-29:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
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