Validation of sea ice concentration - American sector
Reference date: 2020-06-04
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-05-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
969 |
55 |
296 |
51 |
0 |
0 |
0 |
| OW |
0 |
253 |
19 |
122 |
46 |
1 |
0 |
0 |
| VODI |
0 |
275 |
42 |
366 |
229 |
32 |
5 |
2 |
| ODI |
0 |
123 |
14 |
378 |
869 |
91 |
10 |
3 |
| CDI |
0 |
131 |
17 |
258 |
1729 |
3571 |
2350 |
22 |
| VCDI |
0 |
1 |
0 |
0 |
60 |
1465 |
11324 |
20687 |
|
|
Date: 2020-05-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1342 |
52 |
315 |
37 |
0 |
0 |
0 |
| OW |
0 |
162 |
18 |
166 |
33 |
0 |
0 |
0 |
| VODI |
0 |
236 |
36 |
397 |
160 |
36 |
2 |
0 |
| ODI |
0 |
177 |
12 |
350 |
883 |
164 |
32 |
1 |
| CDI |
0 |
100 |
14 |
291 |
1829 |
3112 |
1753 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
912 |
11646 |
21548 |
|
|
Date: 2020-06-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1508 |
70 |
386 |
61 |
0 |
0 |
0 |
| OW |
0 |
194 |
11 |
157 |
59 |
0 |
0 |
0 |
| VODI |
0 |
265 |
41 |
378 |
193 |
40 |
0 |
0 |
| ODI |
0 |
233 |
18 |
472 |
901 |
172 |
36 |
6 |
| CDI |
0 |
57 |
4 |
163 |
1683 |
3172 |
1304 |
9 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
1038 |
14373 |
18842 |
|
|
Date: 2020-06-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1512 |
62 |
465 |
45 |
0 |
0 |
0 |
| OW |
0 |
159 |
15 |
182 |
66 |
5 |
0 |
0 |
| VODI |
0 |
273 |
37 |
457 |
223 |
50 |
9 |
6 |
| ODI |
0 |
270 |
26 |
535 |
934 |
147 |
26 |
6 |
| CDI |
0 |
35 |
5 |
242 |
1919 |
3115 |
1393 |
29 |
| VCDI |
0 |
0 |
0 |
0 |
32 |
1797 |
11835 |
19954 |
|
|
Date: 2020-06-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1802 |
69 |
493 |
86 |
1 |
0 |
0 |
| OW |
0 |
242 |
20 |
165 |
104 |
2 |
0 |
0 |
| VODI |
0 |
372 |
42 |
446 |
231 |
27 |
19 |
2 |
| ODI |
0 |
292 |
39 |
619 |
952 |
113 |
40 |
1 |
| CDI |
0 |
13 |
6 |
298 |
1646 |
2902 |
1669 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
468 |
11705 |
20953 |
|
|
Date: 2020-06-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
45 |
2341 |
80 |
477 |
91 |
1 |
0 |
0 |
| OW |
11 |
264 |
19 |
220 |
73 |
5 |
1 |
0 |
| VODI |
3 |
452 |
33 |
491 |
200 |
23 |
17 |
2 |
| ODI |
4 |
239 |
39 |
650 |
884 |
53 |
18 |
1 |
| CDI |
0 |
58 |
15 |
280 |
1650 |
3259 |
920 |
46 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
1226 |
9863 |
21803 |
|
|
Date: 2020-06-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
108 |
2555 |
109 |
647 |
113 |
2 |
0 |
0 |
| OW |
1 |
261 |
30 |
225 |
68 |
3 |
0 |
0 |
| VODI |
3 |
427 |
35 |
456 |
280 |
20 |
5 |
1 |
| ODI |
0 |
183 |
34 |
517 |
916 |
98 |
18 |
4 |
| CDI |
0 |
65 |
12 |
298 |
1837 |
3155 |
1504 |
76 |
| VCDI |
0 |
0 |
0 |
0 |
52 |
1365 |
10198 |
20185 |
|
|
Date: 2020-06-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
177 |
2843 |
142 |
758 |
127 |
0 |
0 |
0 |
| OW |
3 |
297 |
19 |
241 |
84 |
0 |
0 |
0 |
| VODI |
0 |
408 |
35 |
539 |
326 |
1 |
0 |
0 |
| ODI |
0 |
190 |
40 |
649 |
895 |
81 |
16 |
0 |
| CDI |
0 |
60 |
18 |
282 |
2137 |
4916 |
1173 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
47 |
1922 |
8184 |
19245 |
|
|
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