Validation of sea ice concentration - Full domain
Reference date: 2021-09-30
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
121612 |
19164 |
213 |
884 |
287 |
8 |
0 |
0 |
| OW |
20 |
970 |
59 |
481 |
230 |
8 |
0 |
0 |
| VODI |
16 |
1171 |
96 |
1930 |
1845 |
62 |
1 |
0 |
| ODI |
10 |
184 |
46 |
865 |
2384 |
924 |
10 |
0 |
| CDI |
0 |
2 |
0 |
58 |
1015 |
6777 |
5172 |
120 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3062 |
14452 |
2910 |
|
|
Date: 2021-09-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
122450 |
16789 |
160 |
721 |
215 |
0 |
0 |
0 |
| OW |
78 |
1985 |
114 |
580 |
275 |
23 |
0 |
0 |
| VODI |
48 |
1167 |
100 |
1244 |
1539 |
134 |
0 |
0 |
| ODI |
8 |
204 |
39 |
546 |
3316 |
1019 |
4 |
0 |
| CDI |
0 |
1 |
2 |
63 |
875 |
5901 |
5833 |
317 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1558 |
11085 |
8652 |
|
|
Date: 2021-09-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118926 |
20157 |
186 |
1016 |
238 |
1 |
0 |
0 |
| OW |
96 |
1516 |
85 |
568 |
186 |
12 |
0 |
0 |
| VODI |
76 |
1034 |
81 |
1121 |
1269 |
93 |
2 |
0 |
| ODI |
2 |
170 |
34 |
480 |
3588 |
1257 |
44 |
2 |
| CDI |
0 |
9 |
1 |
110 |
834 |
5381 |
4980 |
60 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1408 |
12663 |
9362 |
|
|
Date: 2021-09-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
120694 |
17224 |
157 |
878 |
206 |
18 |
0 |
0 |
| OW |
67 |
1964 |
90 |
568 |
224 |
14 |
0 |
0 |
| VODI |
45 |
1092 |
94 |
1003 |
1304 |
146 |
0 |
0 |
| ODI |
0 |
199 |
33 |
446 |
2117 |
2525 |
53 |
0 |
| CDI |
0 |
8 |
13 |
141 |
731 |
4686 |
3520 |
240 |
| VCDI |
0 |
0 |
0 |
14 |
53 |
2516 |
12482 |
11483 |
|
|
Date: 2021-10-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118760 |
18118 |
184 |
700 |
231 |
1 |
0 |
0 |
| OW |
97 |
1743 |
96 |
640 |
327 |
29 |
0 |
0 |
| VODI |
18 |
1018 |
81 |
1024 |
1105 |
405 |
0 |
0 |
| ODI |
0 |
191 |
39 |
482 |
1429 |
2113 |
160 |
0 |
| CDI |
0 |
6 |
9 |
110 |
1047 |
4828 |
4465 |
85 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1491 |
15005 |
11007 |
|
|
Date: 2021-10-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118939 |
17884 |
190 |
794 |
255 |
16 |
0 |
0 |
| OW |
100 |
1308 |
86 |
579 |
293 |
64 |
0 |
0 |
| VODI |
25 |
769 |
98 |
1022 |
1118 |
239 |
18 |
0 |
| ODI |
1 |
137 |
33 |
452 |
1164 |
1283 |
157 |
0 |
| CDI |
0 |
0 |
0 |
75 |
674 |
3774 |
4863 |
27 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
442 |
13935 |
16234 |
|
|
Date: 2021-10-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
118562 |
17052 |
149 |
532 |
145 |
26 |
0 |
0 |
| OW |
58 |
2165 |
106 |
672 |
420 |
54 |
0 |
0 |
| VODI |
20 |
831 |
99 |
792 |
1181 |
297 |
2 |
0 |
| ODI |
0 |
132 |
23 |
456 |
1396 |
964 |
79 |
0 |
| CDI |
0 |
6 |
1 |
60 |
765 |
3832 |
2351 |
28 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
1363 |
13410 |
19013 |
|
|
Date: 2021-10-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
114923 |
18590 |
212 |
773 |
149 |
20 |
0 |
0 |
| OW |
106 |
2283 |
128 |
798 |
275 |
41 |
0 |
0 |
| VODI |
16 |
670 |
111 |
1167 |
1247 |
522 |
9 |
0 |
| ODI |
0 |
97 |
31 |
381 |
1155 |
1474 |
121 |
2 |
| CDI |
0 |
8 |
0 |
56 |
625 |
4398 |
2545 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1664 |
14403 |
18033 |
|
|
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