Validation of sea ice concentration - American sector
Reference date: 2019-09-19
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-09-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
22861 |
4396 |
52 |
168 |
37 |
6 |
0 |
0 |
| OW |
36 |
419 |
16 |
113 |
47 |
14 |
0 |
0 |
| VODI |
24 |
747 |
42 |
502 |
320 |
39 |
10 |
0 |
| ODI |
1 |
191 |
29 |
637 |
1351 |
162 |
6 |
0 |
| CDI |
0 |
0 |
0 |
31 |
1015 |
3739 |
2841 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
466 |
4982 |
561 |
|
|
Date: 2019-09-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
22677 |
4562 |
55 |
168 |
33 |
5 |
0 |
0 |
| OW |
29 |
516 |
18 |
139 |
91 |
8 |
0 |
0 |
| VODI |
23 |
645 |
46 |
556 |
327 |
35 |
0 |
0 |
| ODI |
0 |
133 |
21 |
519 |
1263 |
294 |
0 |
0 |
| CDI |
0 |
0 |
0 |
7 |
462 |
2701 |
1334 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2398 |
6801 |
0 |
|
|
Date: 2019-09-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21827 |
5390 |
65 |
126 |
19 |
0 |
0 |
0 |
| OW |
30 |
601 |
20 |
144 |
78 |
11 |
0 |
0 |
| VODI |
28 |
675 |
44 |
568 |
273 |
25 |
0 |
0 |
| ODI |
0 |
113 |
23 |
458 |
943 |
370 |
21 |
2 |
| CDI |
0 |
7 |
0 |
13 |
335 |
1722 |
2370 |
106 |
| VCDI |
0 |
0 |
0 |
2 |
13 |
298 |
6562 |
2584 |
|
|
Date: 2019-09-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20992 |
5995 |
61 |
157 |
16 |
3 |
0 |
0 |
| OW |
25 |
662 |
26 |
159 |
53 |
9 |
0 |
0 |
| VODI |
17 |
560 |
52 |
469 |
379 |
110 |
1 |
6 |
| ODI |
0 |
99 |
13 |
317 |
746 |
489 |
43 |
34 |
| CDI |
0 |
14 |
1 |
21 |
266 |
1157 |
2474 |
132 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
78 |
4736 |
5494 |
|
|
Date: 2019-09-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
22560 |
4435 |
44 |
114 |
25 |
1 |
0 |
0 |
| OW |
27 |
586 |
18 |
89 |
43 |
7 |
0 |
0 |
| VODI |
11 |
505 |
53 |
406 |
329 |
150 |
11 |
0 |
| ODI |
0 |
78 |
11 |
316 |
545 |
456 |
108 |
15 |
| CDI |
0 |
13 |
2 |
23 |
227 |
903 |
2124 |
107 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
60 |
5058 |
6406 |
|
|
Date: 2019-09-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21226 |
5585 |
50 |
87 |
39 |
0 |
0 |
0 |
| OW |
14 |
591 |
34 |
134 |
37 |
6 |
0 |
0 |
| VODI |
1 |
308 |
56 |
381 |
375 |
101 |
2 |
0 |
| ODI |
0 |
14 |
4 |
151 |
635 |
501 |
74 |
0 |
| CDI |
0 |
10 |
0 |
21 |
120 |
1074 |
1337 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
417 |
6431 |
6050 |
|
|
Date: 2019-09-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21557 |
4786 |
58 |
109 |
31 |
0 |
0 |
0 |
| OW |
3 |
584 |
22 |
157 |
75 |
4 |
0 |
0 |
| VODI |
2 |
257 |
40 |
331 |
354 |
71 |
1 |
0 |
| ODI |
0 |
23 |
11 |
115 |
634 |
373 |
5 |
0 |
| CDI |
0 |
0 |
0 |
14 |
198 |
1551 |
512 |
30 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1110 |
8887 |
3961 |
|
|
Date: 2019-09-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20799 |
5374 |
75 |
187 |
44 |
0 |
0 |
0 |
| OW |
0 |
342 |
20 |
119 |
62 |
1 |
0 |
0 |
| VODI |
0 |
184 |
41 |
253 |
272 |
35 |
14 |
0 |
| ODI |
0 |
30 |
12 |
144 |
601 |
278 |
24 |
0 |
| CDI |
0 |
0 |
0 |
29 |
260 |
2102 |
1083 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
896 |
7706 |
4876 |
|
|
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