Validation of sea ice concentration - American sector
Reference date: 2019-10-31
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-10-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15596 |
5326 |
65 |
258 |
78 |
2 |
0 |
0 |
| OW |
214 |
1392 |
24 |
327 |
296 |
19 |
0 |
0 |
| VODI |
31 |
481 |
52 |
416 |
557 |
234 |
6 |
0 |
| ODI |
0 |
39 |
2 |
46 |
242 |
293 |
28 |
2 |
| CDI |
0 |
0 |
0 |
0 |
116 |
1054 |
1789 |
121 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
208 |
5642 |
10910 |
|
|
Date: 2019-10-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14434 |
6121 |
61 |
223 |
91 |
0 |
0 |
0 |
| OW |
179 |
1466 |
36 |
315 |
207 |
4 |
0 |
0 |
| VODI |
0 |
616 |
53 |
481 |
522 |
138 |
1 |
0 |
| ODI |
0 |
27 |
5 |
129 |
357 |
365 |
14 |
0 |
| CDI |
0 |
0 |
0 |
3 |
168 |
1213 |
1215 |
78 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
267 |
5782 |
11295 |
|
|
Date: 2019-10-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14052 |
6856 |
60 |
198 |
14 |
0 |
0 |
0 |
| OW |
105 |
1323 |
37 |
172 |
61 |
1 |
0 |
0 |
| VODI |
0 |
729 |
55 |
458 |
456 |
54 |
0 |
0 |
| ODI |
0 |
51 |
21 |
237 |
571 |
161 |
6 |
0 |
| CDI |
0 |
0 |
0 |
23 |
496 |
1745 |
479 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
889 |
7451 |
9091 |
|
|
Date: 2019-10-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13585 |
6971 |
67 |
173 |
5 |
0 |
0 |
0 |
| OW |
44 |
1370 |
35 |
196 |
59 |
0 |
0 |
0 |
| VODI |
0 |
840 |
62 |
422 |
345 |
18 |
0 |
0 |
| ODI |
0 |
69 |
22 |
277 |
573 |
167 |
10 |
0 |
| CDI |
0 |
0 |
1 |
47 |
575 |
1744 |
1045 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
989 |
8344 |
7791 |
|
|
Date: 2019-11-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11287 |
7931 |
82 |
345 |
36 |
0 |
0 |
0 |
| OW |
162 |
1548 |
68 |
357 |
103 |
1 |
0 |
0 |
| VODI |
0 |
640 |
58 |
622 |
367 |
53 |
0 |
0 |
| ODI |
0 |
70 |
10 |
220 |
670 |
261 |
28 |
2 |
| CDI |
0 |
6 |
2 |
23 |
336 |
1457 |
1233 |
59 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
1015 |
7265 |
9537 |
|
|
Date: 2019-11-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9767 |
7838 |
60 |
442 |
103 |
2 |
0 |
0 |
| OW |
124 |
1740 |
70 |
532 |
212 |
5 |
0 |
0 |
| VODI |
4 |
548 |
63 |
644 |
820 |
97 |
5 |
0 |
| ODI |
0 |
8 |
5 |
132 |
728 |
446 |
34 |
0 |
| CDI |
0 |
1 |
1 |
8 |
194 |
1101 |
1259 |
94 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
769 |
7859 |
10151 |
|
|
Date: 2019-11-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9196 |
7747 |
54 |
444 |
156 |
12 |
0 |
0 |
| OW |
91 |
1452 |
64 |
512 |
262 |
23 |
0 |
0 |
| VODI |
1 |
432 |
48 |
713 |
906 |
254 |
0 |
0 |
| ODI |
0 |
23 |
4 |
83 |
656 |
588 |
20 |
0 |
| CDI |
0 |
0 |
0 |
7 |
229 |
1123 |
1021 |
50 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
282 |
7112 |
12292 |
|
|
Date: 2019-11-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9670 |
6069 |
53 |
252 |
129 |
2 |
0 |
0 |
| OW |
90 |
2044 |
64 |
340 |
201 |
22 |
0 |
0 |
| VODI |
7 |
574 |
41 |
657 |
1136 |
390 |
2 |
0 |
| ODI |
0 |
30 |
7 |
169 |
625 |
639 |
4 |
0 |
| CDI |
0 |
0 |
0 |
1 |
188 |
1577 |
1084 |
79 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
260 |
6024 |
13434 |
|
|
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