Validation of sea ice concentration - Full domain
Bulletin date: 2017-07-13
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-07-07:
| 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 |
87434 |
27076 |
443 |
2141 |
278 |
4 |
0 |
0 |
| OW |
8 |
665 |
169 |
2304 |
820 |
40 |
0 |
0 |
| VODI |
0 |
246 |
40 |
2100 |
3316 |
266 |
0 |
0 |
| ODI |
0 |
110 |
16 |
518 |
4385 |
1561 |
3 |
0 |
| CDI |
0 |
85 |
13 |
291 |
5611 |
11204 |
2985 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
2750 |
19315 |
9925 |
925 |
|
...date precedes bulletin
|
Date: 2017-07-09:
| 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 |
87758 |
27493 |
437 |
2314 |
331 |
5 |
0 |
0 |
| OW |
3 |
746 |
170 |
2525 |
992 |
57 |
0 |
0 |
| VODI |
0 |
226 |
32 |
1920 |
3670 |
350 |
1 |
0 |
| ODI |
0 |
160 |
30 |
462 |
3456 |
2097 |
21 |
0 |
| CDI |
0 |
78 |
9 |
240 |
2697 |
14613 |
4037 |
0 |
| VCDI |
0 |
3 |
0 |
6 |
474 |
20007 |
9443 |
185 |
|
...date precedes bulletin
|
Date: 2017-07-11:
| 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 |
89974 |
27234 |
459 |
2216 |
326 |
4 |
0 |
0 |
| OW |
3 |
481 |
170 |
2356 |
507 |
28 |
0 |
0 |
| VODI |
0 |
211 |
53 |
2559 |
2387 |
137 |
1 |
0 |
| ODI |
1 |
44 |
6 |
380 |
5407 |
1336 |
3 |
0 |
| CDI |
0 |
1 |
1 |
39 |
2007 |
16374 |
3319 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
96 |
17003 |
11731 |
193 |
|
...date precedes bulletin
|
Date: 2017-07-13:
| 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 |
90610 |
28089 |
377 |
2061 |
247 |
5 |
0 |
0 |
| OW |
1 |
1056 |
234 |
2124 |
480 |
42 |
0 |
0 |
| VODI |
0 |
264 |
73 |
2694 |
2515 |
154 |
0 |
0 |
| ODI |
1 |
8 |
5 |
377 |
5215 |
1345 |
6 |
0 |
| CDI |
0 |
0 |
1 |
42 |
2393 |
16676 |
2554 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
280 |
13792 |
12077 |
1250 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90607 |
28044 |
403 |
2277 |
277 |
18 |
0 |
0 |
| OW |
4 |
1077 |
208 |
1943 |
451 |
30 |
0 |
0 |
| VODI |
1 |
288 |
72 |
2582 |
2506 |
160 |
0 |
0 |
| ODI |
0 |
8 |
7 |
451 |
5153 |
1285 |
6 |
0 |
| CDI |
0 |
0 |
0 |
44 |
2439 |
17116 |
2582 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
304 |
13405 |
12049 |
1250 |
|
Date: 2017-07-15:
| 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 |
92842 |
27082 |
384 |
1860 |
210 |
1 |
0 |
0 |
| OW |
2 |
1248 |
245 |
2134 |
516 |
17 |
0 |
0 |
| VODI |
1 |
225 |
84 |
2712 |
2694 |
164 |
3 |
0 |
| ODI |
0 |
8 |
3 |
514 |
5250 |
1664 |
8 |
0 |
| CDI |
0 |
0 |
1 |
102 |
3150 |
15504 |
3489 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
355 |
11981 |
9688 |
2907 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92841 |
27088 |
420 |
2100 |
268 |
6 |
0 |
0 |
| OW |
3 |
1191 |
203 |
1971 |
510 |
16 |
1 |
0 |
| VODI |
1 |
275 |
90 |
2586 |
2612 |
147 |
6 |
0 |
| ODI |
0 |
9 |
3 |
560 |
5164 |
1845 |
11 |
0 |
| CDI |
0 |
0 |
1 |
105 |
3252 |
15457 |
3127 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
369 |
11860 |
10043 |
2907 |
|
Date: 2017-07-17:
| 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 |
93618 |
28574 |
449 |
1647 |
154 |
0 |
0 |
0 |
| OW |
2 |
844 |
233 |
1844 |
280 |
4 |
0 |
0 |
| VODI |
0 |
56 |
42 |
2799 |
1798 |
32 |
0 |
0 |
| ODI |
0 |
5 |
1 |
298 |
7147 |
512 |
0 |
0 |
| CDI |
0 |
1 |
1 |
3 |
1953 |
19708 |
2573 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
238 |
8935 |
12892 |
405 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
93618 |
27644 |
391 |
1798 |
312 |
5 |
0 |
0 |
| OW |
2 |
1439 |
221 |
1906 |
656 |
19 |
0 |
0 |
| VODI |
0 |
366 |
98 |
2215 |
2852 |
187 |
0 |
0 |
| ODI |
0 |
30 |
15 |
548 |
4644 |
2597 |
60 |
0 |
| CDI |
0 |
1 |
1 |
124 |
2761 |
16598 |
3143 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
345 |
9785 |
12262 |
405 |
|
Date: 2017-07-19:
| 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 |
96992 |
26548 |
354 |
1779 |
142 |
2 |
0 |
0 |
| OW |
1 |
863 |
208 |
1930 |
431 |
5 |
0 |
0 |
| VODI |
1 |
110 |
59 |
2698 |
2300 |
25 |
0 |
0 |
| ODI |
0 |
6 |
5 |
463 |
6293 |
698 |
0 |
0 |
| CDI |
0 |
1 |
1 |
21 |
3916 |
17072 |
2320 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
394 |
11023 |
10384 |
2 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
96992 |
25591 |
302 |
1879 |
385 |
3 |
0 |
0 |
| OW |
2 |
1396 |
203 |
1826 |
768 |
17 |
0 |
0 |
| VODI |
0 |
449 |
101 |
2247 |
2795 |
162 |
0 |
0 |
| ODI |
0 |
91 |
20 |
759 |
4613 |
2578 |
169 |
0 |
| CDI |
0 |
1 |
1 |
180 |
4298 |
14934 |
2402 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
617 |
11131 |
10133 |
2 |
|
Date: 2017-07-21:
| 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 |
99606 |
25032 |
346 |
1550 |
125 |
1 |
0 |
0 |
| OW |
18 |
1079 |
193 |
2040 |
513 |
2 |
0 |
0 |
| VODI |
5 |
238 |
81 |
2426 |
2720 |
30 |
0 |
0 |
| ODI |
0 |
15 |
7 |
415 |
6114 |
1122 |
0 |
0 |
| CDI |
0 |
0 |
0 |
25 |
5257 |
16005 |
1152 |
0 |
| VCDI |
0 |
1 |
0 |
9 |
610 |
11330 |
8618 |
363 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
99607 |
23968 |
322 |
1998 |
397 |
1 |
0 |
0 |
| OW |
20 |
1637 |
170 |
1510 |
901 |
11 |
0 |
0 |
| VODI |
2 |
628 |
108 |
2134 |
2913 |
240 |
0 |
0 |
| ODI |
0 |
129 |
24 |
682 |
4490 |
3551 |
156 |
0 |
| CDI |
0 |
2 |
3 |
130 |
5784 |
13540 |
1118 |
0 |
| VCDI |
0 |
1 |
0 |
11 |
854 |
11147 |
8496 |
363 |
|
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