Validation of sea ice concentration - American sector
Reference date: 2020-08-06
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-07-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11540 |
5073 |
92 |
487 |
162 |
6 |
0 |
0 |
| OW |
45 |
364 |
20 |
141 |
86 |
1 |
0 |
0 |
| VODI |
29 |
724 |
40 |
519 |
344 |
4 |
0 |
0 |
| ODI |
0 |
157 |
25 |
865 |
10058 |
724 |
0 |
0 |
| CDI |
0 |
3 |
0 |
22 |
1215 |
11894 |
1153 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
14 |
57 |
0 |
|
|
Date: 2020-08-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11871 |
4939 |
109 |
553 |
138 |
0 |
0 |
0 |
| OW |
23 |
381 |
19 |
143 |
70 |
2 |
0 |
0 |
| VODI |
13 |
671 |
43 |
684 |
359 |
17 |
0 |
0 |
| ODI |
0 |
115 |
19 |
962 |
8415 |
1197 |
0 |
0 |
| CDI |
0 |
4 |
1 |
5 |
787 |
11324 |
2793 |
131 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
54 |
24 |
0 |
|
|
Date: 2020-08-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11630 |
5510 |
89 |
526 |
203 |
0 |
0 |
0 |
| OW |
17 |
388 |
23 |
118 |
57 |
0 |
0 |
0 |
| VODI |
12 |
581 |
35 |
1150 |
537 |
1 |
0 |
0 |
| ODI |
1 |
92 |
14 |
1403 |
7040 |
560 |
0 |
0 |
| CDI |
0 |
3 |
0 |
11 |
1715 |
9648 |
3047 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
83 |
1309 |
52 |
|
|
Date: 2020-08-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12285 |
5371 |
76 |
541 |
140 |
3 |
0 |
0 |
| OW |
97 |
263 |
17 |
114 |
58 |
3 |
0 |
0 |
| VODI |
90 |
580 |
51 |
1820 |
658 |
17 |
0 |
0 |
| ODI |
1 |
85 |
11 |
1198 |
6366 |
370 |
0 |
0 |
| CDI |
0 |
0 |
0 |
9 |
2230 |
8013 |
1780 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
578 |
3018 |
23 |
|
|
Date: 2020-08-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13362 |
4801 |
59 |
635 |
152 |
0 |
0 |
0 |
| OW |
45 |
326 |
9 |
122 |
73 |
0 |
0 |
0 |
| VODI |
16 |
612 |
45 |
2582 |
645 |
2 |
0 |
0 |
| ODI |
2 |
106 |
21 |
1049 |
6022 |
449 |
1 |
0 |
| CDI |
0 |
0 |
0 |
22 |
1871 |
6000 |
2463 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
765 |
3595 |
0 |
|
|
Date: 2020-08-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13878 |
4758 |
86 |
745 |
112 |
0 |
0 |
0 |
| OW |
29 |
359 |
13 |
164 |
69 |
0 |
0 |
0 |
| VODI |
4 |
519 |
52 |
3400 |
400 |
2 |
0 |
0 |
| ODI |
0 |
120 |
20 |
1091 |
5914 |
382 |
2 |
0 |
| CDI |
0 |
0 |
0 |
18 |
995 |
5409 |
1078 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1222 |
4728 |
294 |
|
|
Date: 2020-08-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12393 |
6455 |
98 |
702 |
122 |
0 |
0 |
0 |
| OW |
17 |
312 |
14 |
127 |
57 |
0 |
0 |
0 |
| VODI |
4 |
912 |
85 |
3490 |
492 |
25 |
0 |
0 |
| ODI |
2 |
170 |
26 |
1602 |
5340 |
227 |
0 |
0 |
| CDI |
0 |
2 |
0 |
12 |
1239 |
4551 |
1176 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
1773 |
4072 |
359 |
|
|
Date: 2020-08-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14057 |
5126 |
72 |
572 |
104 |
0 |
0 |
0 |
| OW |
9 |
314 |
10 |
110 |
39 |
0 |
0 |
0 |
| VODI |
6 |
1466 |
116 |
3474 |
424 |
1 |
0 |
0 |
| ODI |
0 |
169 |
24 |
1425 |
4953 |
517 |
8 |
0 |
| CDI |
0 |
1 |
0 |
20 |
728 |
5201 |
1602 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
1557 |
3299 |
453 |
|
|
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