Validation of sea ice concentration - American sector
Reference date: 2017-05-18
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-05-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
49 |
108 |
130 |
21 |
0 |
0 |
0 |
| OW |
0 |
11 |
45 |
48 |
7 |
3 |
0 |
0 |
| VODI |
0 |
14 |
46 |
118 |
46 |
27 |
5 |
0 |
| ODI |
0 |
0 |
15 |
260 |
418 |
216 |
33 |
0 |
| CDI |
0 |
0 |
10 |
461 |
1740 |
3730 |
1560 |
55 |
| VCDI |
0 |
0 |
0 |
24 |
52 |
1051 |
12997 |
22566 |
|
|
Date: 2017-05-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
122 |
278 |
136 |
20 |
0 |
0 |
0 |
| OW |
0 |
18 |
42 |
54 |
13 |
2 |
0 |
0 |
| VODI |
0 |
11 |
53 |
217 |
97 |
26 |
13 |
0 |
| ODI |
0 |
38 |
106 |
555 |
648 |
229 |
37 |
0 |
| CDI |
0 |
1 |
22 |
456 |
1709 |
3979 |
1066 |
16 |
| VCDI |
0 |
0 |
0 |
3 |
179 |
1392 |
12398 |
21930 |
|
|
Date: 2017-05-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
147 |
398 |
160 |
31 |
0 |
0 |
0 |
| OW |
0 |
7 |
23 |
129 |
30 |
1 |
0 |
0 |
| VODI |
0 |
36 |
160 |
430 |
74 |
27 |
14 |
0 |
| ODI |
0 |
10 |
106 |
723 |
735 |
191 |
33 |
0 |
| CDI |
0 |
0 |
43 |
519 |
1513 |
3846 |
1222 |
10 |
| VCDI |
0 |
0 |
0 |
7 |
59 |
1627 |
11794 |
21761 |
|
|
Date: 2017-05-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
298 |
379 |
208 |
25 |
0 |
0 |
0 |
| OW |
0 |
21 |
93 |
141 |
30 |
0 |
0 |
0 |
| VODI |
0 |
27 |
193 |
485 |
92 |
32 |
10 |
0 |
| ODI |
0 |
2 |
87 |
682 |
798 |
193 |
28 |
0 |
| CDI |
0 |
0 |
47 |
461 |
1620 |
3386 |
1331 |
6 |
| VCDI |
0 |
0 |
0 |
10 |
44 |
1054 |
14770 |
19313 |
|
|
Date: 2017-05-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
347 |
529 |
228 |
27 |
1 |
0 |
0 |
| OW |
0 |
16 |
88 |
191 |
29 |
2 |
0 |
0 |
| VODI |
0 |
20 |
93 |
580 |
111 |
20 |
12 |
1 |
| ODI |
0 |
1 |
79 |
641 |
668 |
146 |
36 |
3 |
| CDI |
0 |
1 |
36 |
471 |
1769 |
3329 |
1052 |
29 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
1548 |
17757 |
15998 |
|
|
Date: 2017-05-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
449 |
606 |
252 |
32 |
1 |
0 |
0 |
| OW |
0 |
13 |
95 |
200 |
18 |
2 |
1 |
0 |
| VODI |
0 |
23 |
163 |
548 |
94 |
18 |
5 |
0 |
| ODI |
0 |
3 |
67 |
574 |
747 |
179 |
67 |
0 |
| CDI |
0 |
0 |
28 |
456 |
1727 |
3765 |
1449 |
21 |
| VCDI |
0 |
0 |
0 |
3 |
24 |
2176 |
18570 |
13490 |
|
|
Date: 2017-05-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
427 |
684 |
301 |
40 |
0 |
0 |
0 |
| OW |
0 |
22 |
108 |
182 |
29 |
0 |
0 |
0 |
| VODI |
0 |
22 |
186 |
462 |
181 |
13 |
2 |
0 |
| ODI |
0 |
15 |
91 |
752 |
996 |
172 |
15 |
1 |
| CDI |
0 |
0 |
21 |
434 |
1846 |
3187 |
1612 |
89 |
| VCDI |
0 |
0 |
1 |
7 |
79 |
2465 |
17024 |
14400 |
|
|
Date: 2017-05-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
602 |
645 |
262 |
41 |
0 |
0 |
0 |
| OW |
0 |
43 |
136 |
161 |
28 |
4 |
0 |
0 |
| VODI |
0 |
24 |
258 |
516 |
232 |
21 |
2 |
0 |
| ODI |
0 |
6 |
106 |
786 |
1049 |
259 |
39 |
0 |
| CDI |
0 |
0 |
31 |
498 |
2056 |
6197 |
1889 |
19 |
| VCDI |
0 |
0 |
0 |
0 |
68 |
3731 |
13639 |
12518 |
|
|
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