Validation of sea ice concentration - American sector
Reference date: 2022-06-23
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-06-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
200 |
3909 |
107 |
609 |
96 |
8 |
0 |
0 |
| OW |
0 |
207 |
15 |
265 |
66 |
3 |
0 |
0 |
| VODI |
0 |
218 |
25 |
698 |
323 |
35 |
0 |
0 |
| ODI |
0 |
47 |
14 |
643 |
2198 |
626 |
2 |
0 |
| CDI |
0 |
14 |
7 |
228 |
1880 |
3527 |
1666 |
57 |
| VCDI |
0 |
0 |
0 |
0 |
55 |
2714 |
17414 |
7990 |
|
|
Date: 2022-06-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
294 |
4288 |
102 |
785 |
172 |
1 |
0 |
0 |
| OW |
0 |
122 |
18 |
216 |
95 |
4 |
0 |
0 |
| VODI |
0 |
179 |
24 |
543 |
425 |
9 |
0 |
0 |
| ODI |
0 |
66 |
11 |
667 |
2259 |
878 |
1 |
0 |
| CDI |
0 |
38 |
6 |
295 |
1926 |
4584 |
2358 |
125 |
| VCDI |
0 |
0 |
0 |
0 |
25 |
1885 |
11120 |
12345 |
|
|
Date: 2022-06-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
270 |
4524 |
106 |
795 |
193 |
11 |
0 |
0 |
| OW |
0 |
156 |
20 |
258 |
123 |
16 |
0 |
0 |
| VODI |
0 |
228 |
44 |
612 |
474 |
63 |
0 |
0 |
| ODI |
0 |
66 |
19 |
634 |
3157 |
618 |
4 |
1 |
| CDI |
0 |
29 |
6 |
212 |
3771 |
4410 |
493 |
5 |
| VCDI |
0 |
0 |
0 |
1 |
441 |
3284 |
11291 |
9531 |
|
|
Date: 2022-06-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
429 |
5006 |
100 |
683 |
109 |
24 |
0 |
0 |
| OW |
0 |
230 |
24 |
280 |
81 |
16 |
0 |
0 |
| VODI |
0 |
276 |
51 |
768 |
388 |
49 |
1 |
0 |
| ODI |
0 |
120 |
29 |
813 |
3272 |
655 |
7 |
0 |
| CDI |
0 |
5 |
3 |
154 |
3783 |
6995 |
1425 |
184 |
| VCDI |
0 |
0 |
0 |
0 |
530 |
2014 |
6867 |
10495 |
|
|
Date: 2022-06-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
935 |
5145 |
115 |
740 |
187 |
18 |
0 |
0 |
| OW |
0 |
201 |
29 |
212 |
118 |
12 |
0 |
0 |
| VODI |
0 |
315 |
27 |
568 |
598 |
41 |
0 |
0 |
| ODI |
0 |
109 |
34 |
777 |
3368 |
476 |
6 |
0 |
| CDI |
0 |
11 |
2 |
166 |
7743 |
8868 |
3843 |
167 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
114 |
4976 |
5940 |
|
|
Date: 2022-06-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1125 |
5342 |
108 |
927 |
343 |
13 |
4 |
0 |
| OW |
0 |
176 |
16 |
228 |
180 |
6 |
3 |
0 |
| VODI |
0 |
287 |
25 |
479 |
714 |
34 |
0 |
0 |
| ODI |
0 |
144 |
33 |
958 |
6567 |
332 |
0 |
0 |
| CDI |
0 |
9 |
4 |
132 |
9780 |
8180 |
998 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
1042 |
6928 |
734 |
|
|
Date: 2022-06-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
862 |
6073 |
135 |
1089 |
296 |
8 |
0 |
0 |
| OW |
2 |
179 |
11 |
230 |
150 |
9 |
0 |
0 |
| VODI |
3 |
255 |
34 |
702 |
779 |
26 |
1 |
0 |
| ODI |
0 |
155 |
24 |
1191 |
8813 |
2841 |
1 |
0 |
| CDI |
0 |
35 |
0 |
133 |
4110 |
8991 |
1895 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
123 |
2406 |
4255 |
26 |
|
|
Date: 2022-07-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2696 |
4993 |
108 |
821 |
251 |
12 |
0 |
0 |
| OW |
4 |
238 |
11 |
202 |
143 |
5 |
0 |
0 |
| VODI |
4 |
507 |
39 |
728 |
697 |
17 |
0 |
0 |
| ODI |
0 |
257 |
37 |
1305 |
6474 |
4814 |
13 |
0 |
| CDI |
0 |
1 |
0 |
47 |
2403 |
10815 |
2139 |
194 |
| VCDI |
0 |
0 |
0 |
0 |
106 |
2240 |
3351 |
194 |
|
|
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