Validation of sea ice concentration - American sector
Bulletin date: 2024-06-18
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-06-18:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1425 |
3554 |
34 |
213 |
48 |
21 |
9 |
0 |
| OW |
1 |
281 |
10 |
53 |
51 |
23 |
23 |
0 |
| VODI |
2 |
524 |
13 |
188 |
189 |
179 |
106 |
15 |
| ODI |
0 |
588 |
20 |
409 |
544 |
926 |
472 |
104 |
| CDI |
0 |
441 |
14 |
639 |
1155 |
3285 |
1815 |
570 |
| VCDI |
1 |
199 |
20 |
490 |
2206 |
12732 |
7929 |
4075 |
|
Date: 2024-06-20:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1791 |
3777 |
32 |
360 |
171 |
59 |
11 |
0 |
| OW |
0 |
183 |
8 |
70 |
63 |
39 |
20 |
0 |
| VODI |
0 |
336 |
7 |
191 |
200 |
259 |
117 |
1 |
| ODI |
0 |
435 |
26 |
393 |
463 |
1187 |
409 |
9 |
| CDI |
0 |
436 |
27 |
624 |
1075 |
4231 |
1306 |
124 |
| VCDI |
0 |
243 |
15 |
558 |
3030 |
16300 |
5448 |
1562 |
|
Date: 2024-06-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1963 |
3841 |
35 |
440 |
280 |
41 |
24 |
0 |
| OW |
0 |
127 |
3 |
69 |
47 |
42 |
39 |
0 |
| VODI |
0 |
248 |
9 |
192 |
182 |
322 |
111 |
0 |
| ODI |
0 |
384 |
32 |
344 |
456 |
1186 |
329 |
2 |
| CDI |
0 |
543 |
30 |
584 |
1192 |
4439 |
1294 |
122 |
| VCDI |
0 |
288 |
24 |
610 |
3078 |
15856 |
5390 |
1398 |
|
Date: 2024-06-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2239 |
3689 |
37 |
568 |
304 |
67 |
44 |
0 |
| OW |
4 |
89 |
4 |
63 |
46 |
54 |
23 |
0 |
| VODI |
5 |
232 |
9 |
189 |
168 |
293 |
86 |
0 |
| ODI |
2 |
407 |
27 |
318 |
429 |
1287 |
236 |
0 |
| CDI |
0 |
552 |
17 |
624 |
1253 |
4786 |
883 |
10 |
| VCDI |
0 |
324 |
18 |
674 |
3136 |
17625 |
4745 |
30 |
|
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