Validation of sea ice concentration - American sector
Reference date: 2019-05-23
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-05-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
34 |
896 |
28 |
189 |
33 |
3 |
0 |
0 |
| OW |
0 |
120 |
11 |
104 |
49 |
5 |
0 |
0 |
| VODI |
0 |
153 |
27 |
235 |
211 |
12 |
1 |
0 |
| ODI |
0 |
136 |
20 |
309 |
977 |
67 |
11 |
0 |
| CDI |
0 |
24 |
16 |
137 |
1922 |
4921 |
1131 |
46 |
| VCDI |
0 |
0 |
0 |
21 |
79 |
2037 |
14896 |
17005 |
|
|
Date: 2019-05-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
58 |
1179 |
40 |
207 |
47 |
4 |
0 |
0 |
| OW |
0 |
142 |
12 |
111 |
42 |
7 |
0 |
0 |
| VODI |
0 |
224 |
25 |
337 |
289 |
31 |
2 |
0 |
| ODI |
0 |
144 |
15 |
397 |
989 |
172 |
12 |
2 |
| CDI |
0 |
47 |
19 |
241 |
1959 |
4405 |
1282 |
43 |
| VCDI |
0 |
0 |
0 |
26 |
79 |
1559 |
15206 |
16512 |
|
|
Date: 2019-05-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
44 |
1478 |
59 |
235 |
62 |
2 |
0 |
0 |
| OW |
0 |
197 |
21 |
118 |
57 |
11 |
0 |
0 |
| VODI |
0 |
282 |
34 |
425 |
345 |
24 |
0 |
1 |
| ODI |
0 |
158 |
23 |
371 |
966 |
244 |
10 |
0 |
| CDI |
0 |
105 |
22 |
229 |
1807 |
3984 |
1341 |
15 |
| VCDI |
0 |
0 |
0 |
9 |
76 |
1003 |
14767 |
17341 |
|
|
Date: 2019-05-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
49 |
1843 |
60 |
225 |
120 |
0 |
0 |
0 |
| OW |
0 |
237 |
21 |
105 |
75 |
2 |
0 |
0 |
| VODI |
0 |
342 |
41 |
352 |
356 |
18 |
0 |
1 |
| ODI |
0 |
159 |
20 |
355 |
998 |
291 |
5 |
4 |
| CDI |
0 |
66 |
17 |
236 |
2355 |
3554 |
1271 |
81 |
| VCDI |
0 |
0 |
0 |
2 |
152 |
1754 |
16202 |
14497 |
|
|
Date: 2019-05-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
63 |
1899 |
70 |
298 |
168 |
1 |
0 |
0 |
| OW |
0 |
249 |
25 |
127 |
84 |
4 |
0 |
0 |
| VODI |
0 |
307 |
20 |
352 |
325 |
10 |
1 |
2 |
| ODI |
0 |
161 |
15 |
392 |
1190 |
285 |
44 |
4 |
| CDI |
0 |
78 |
16 |
264 |
2460 |
3887 |
1452 |
36 |
| VCDI |
0 |
0 |
0 |
0 |
120 |
1904 |
13097 |
16456 |
|
|
Date: 2019-05-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76 |
1974 |
82 |
396 |
155 |
0 |
0 |
0 |
| OW |
0 |
202 |
15 |
136 |
99 |
2 |
0 |
0 |
| VODI |
0 |
289 |
32 |
392 |
307 |
10 |
3 |
0 |
| ODI |
0 |
201 |
20 |
618 |
1865 |
250 |
50 |
0 |
| CDI |
0 |
31 |
14 |
237 |
2141 |
4364 |
1344 |
79 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
699 |
12321 |
17458 |
|
|
Date: 2019-05-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
43 |
2510 |
70 |
427 |
98 |
3 |
0 |
0 |
| OW |
0 |
256 |
18 |
203 |
94 |
1 |
0 |
0 |
| VODI |
0 |
337 |
49 |
526 |
252 |
24 |
4 |
0 |
| ODI |
0 |
225 |
41 |
749 |
1986 |
215 |
18 |
0 |
| CDI |
0 |
25 |
11 |
289 |
2048 |
3265 |
1140 |
4 |
| VCDI |
0 |
0 |
0 |
19 |
153 |
1104 |
14155 |
15504 |
|
|
Date: 2019-05-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
42 |
2961 |
104 |
509 |
181 |
5 |
0 |
0 |
| OW |
0 |
290 |
40 |
222 |
104 |
5 |
0 |
0 |
| VODI |
0 |
392 |
31 |
505 |
257 |
17 |
9 |
0 |
| ODI |
0 |
213 |
30 |
625 |
1901 |
291 |
21 |
0 |
| CDI |
0 |
15 |
11 |
327 |
1990 |
3289 |
1366 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
33 |
1397 |
12885 |
15788 |
|
|
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