Validation of sea ice concentration - Full domain
Bulletin date: 2024-08-06
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-08-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63344 |
11121 |
28 |
165 |
11 |
3 |
0 |
0 |
| OW |
388 |
663 |
8 |
173 |
24 |
8 |
6 |
0 |
| VODI |
667 |
1261 |
92 |
776 |
423 |
231 |
39 |
0 |
| ODI |
736 |
2671 |
225 |
2636 |
2673 |
1964 |
93 |
0 |
| CDI |
328 |
1479 |
136 |
3288 |
7801 |
8053 |
366 |
0 |
| VCDI |
136 |
143 |
24 |
1215 |
8000 |
12207 |
942 |
0 |
|
Date: 2024-08-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66396 |
12018 |
61 |
613 |
60 |
13 |
2 |
0 |
| OW |
110 |
328 |
19 |
220 |
59 |
21 |
10 |
0 |
| VODI |
172 |
647 |
41 |
735 |
418 |
301 |
56 |
5 |
| ODI |
252 |
2145 |
124 |
2182 |
2413 |
1713 |
354 |
67 |
| CDI |
40 |
1680 |
124 |
3095 |
6845 |
7303 |
1260 |
236 |
| VCDI |
3 |
404 |
53 |
1436 |
6943 |
9373 |
3726 |
471 |
|
Date: 2024-08-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68920 |
10510 |
81 |
693 |
87 |
18 |
0 |
0 |
| OW |
44 |
311 |
14 |
195 |
48 |
26 |
2 |
0 |
| VODI |
94 |
688 |
30 |
540 |
436 |
259 |
40 |
17 |
| ODI |
217 |
2372 |
174 |
1813 |
2389 |
1528 |
356 |
153 |
| CDI |
26 |
1805 |
181 |
2933 |
7372 |
6838 |
1283 |
393 |
| VCDI |
0 |
574 |
60 |
1689 |
6568 |
8390 |
3468 |
912 |
|
Date: 2024-08-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70025 |
9975 |
104 |
736 |
91 |
11 |
0 |
0 |
| OW |
36 |
353 |
15 |
145 |
22 |
23 |
0 |
0 |
| VODI |
76 |
779 |
39 |
520 |
385 |
200 |
43 |
0 |
| ODI |
143 |
2451 |
161 |
1800 |
2515 |
1337 |
298 |
0 |
| CDI |
19 |
2015 |
218 |
3364 |
8043 |
6303 |
1119 |
0 |
| VCDI |
0 |
711 |
69 |
1797 |
6966 |
8873 |
2767 |
0 |
|
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