Validation of sea ice concentration - American sector
Reference date: 2020-07-02
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-06-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
277 |
5501 |
98 |
1025 |
279 |
26 |
0 |
0 |
| OW |
2 |
355 |
26 |
265 |
157 |
8 |
0 |
0 |
| VODI |
0 |
422 |
58 |
734 |
511 |
42 |
0 |
0 |
| ODI |
0 |
145 |
50 |
933 |
3394 |
283 |
3 |
0 |
| CDI |
0 |
6 |
3 |
85 |
2481 |
15577 |
4718 |
1077 |
| VCDI |
0 |
1 |
0 |
2 |
5 |
1157 |
3271 |
2889 |
|
|
Date: 2020-06-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
290 |
5955 |
133 |
983 |
375 |
22 |
0 |
0 |
| OW |
0 |
292 |
35 |
256 |
181 |
18 |
0 |
0 |
| VODI |
0 |
481 |
61 |
831 |
719 |
65 |
0 |
0 |
| ODI |
0 |
172 |
46 |
965 |
4005 |
541 |
10 |
0 |
| CDI |
0 |
141 |
1 |
63 |
2469 |
14828 |
4384 |
233 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
1155 |
3655 |
2484 |
|
|
Date: 2020-06-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
489 |
6030 |
116 |
1087 |
444 |
23 |
0 |
0 |
| OW |
0 |
353 |
25 |
234 |
191 |
18 |
0 |
0 |
| VODI |
0 |
550 |
72 |
912 |
810 |
83 |
0 |
0 |
| ODI |
0 |
179 |
48 |
1181 |
4786 |
792 |
1 |
0 |
| CDI |
0 |
2 |
0 |
10 |
2832 |
17481 |
110 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
3013 |
3131 |
860 |
|
|
Date: 2020-07-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
990 |
6291 |
138 |
1009 |
505 |
7 |
0 |
0 |
| OW |
1 |
439 |
17 |
229 |
189 |
12 |
0 |
0 |
| VODI |
0 |
670 |
81 |
952 |
802 |
61 |
2 |
0 |
| ODI |
0 |
186 |
41 |
1025 |
4231 |
1185 |
5 |
0 |
| CDI |
0 |
1 |
0 |
23 |
1739 |
17755 |
300 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
6444 |
536 |
0 |
|
|
Date: 2020-07-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1117 |
7109 |
140 |
979 |
526 |
20 |
0 |
0 |
| OW |
1 |
336 |
34 |
266 |
184 |
22 |
0 |
0 |
| VODI |
0 |
717 |
90 |
1104 |
745 |
56 |
0 |
0 |
| ODI |
0 |
190 |
33 |
1158 |
4287 |
501 |
4 |
0 |
| CDI |
0 |
2 |
0 |
110 |
2580 |
20142 |
473 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
2899 |
22 |
0 |
|
|
Date: 2020-07-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2097 |
6801 |
129 |
1185 |
322 |
65 |
0 |
0 |
| OW |
34 |
424 |
29 |
351 |
135 |
30 |
0 |
0 |
| VODI |
62 |
800 |
66 |
1229 |
656 |
141 |
0 |
0 |
| ODI |
15 |
119 |
22 |
941 |
3967 |
936 |
0 |
0 |
| CDI |
0 |
6 |
0 |
65 |
1110 |
22765 |
1042 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
295 |
15 |
0 |
|
|
Date: 2020-07-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2540 |
7318 |
153 |
1294 |
228 |
40 |
0 |
0 |
| OW |
29 |
415 |
44 |
389 |
111 |
9 |
0 |
0 |
| VODI |
50 |
836 |
52 |
1395 |
555 |
151 |
7 |
0 |
| ODI |
11 |
107 |
20 |
1189 |
3441 |
1054 |
7 |
0 |
| CDI |
0 |
5 |
1 |
51 |
763 |
22322 |
1106 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
136 |
36 |
0 |
|
|
Date: 2020-07-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3805 |
6776 |
186 |
1374 |
403 |
10 |
0 |
0 |
| OW |
31 |
406 |
23 |
316 |
163 |
8 |
0 |
0 |
| VODI |
33 |
756 |
57 |
1162 |
767 |
139 |
0 |
0 |
| ODI |
2 |
104 |
16 |
849 |
2972 |
1340 |
2 |
0 |
| CDI |
0 |
18 |
1 |
72 |
524 |
20827 |
2031 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
690 |
2 |
0 |
|
|
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