Validation of sea ice concentration - Full domain
Reference date: 2020-09-24
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-09-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
134204 |
16778 |
137 |
508 |
148 |
2 |
0 |
0 |
| OW |
0 |
2049 |
96 |
450 |
237 |
6 |
0 |
0 |
| VODI |
0 |
991 |
118 |
1342 |
1327 |
66 |
0 |
0 |
| ODI |
0 |
158 |
24 |
674 |
2190 |
665 |
4 |
0 |
| CDI |
0 |
1 |
0 |
105 |
972 |
5088 |
5327 |
31 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
2159 |
11115 |
71 |
|
|
Date: 2020-09-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
133732 |
16127 |
135 |
471 |
168 |
4 |
0 |
0 |
| OW |
83 |
2522 |
54 |
400 |
140 |
19 |
0 |
0 |
| VODI |
0 |
1682 |
126 |
1313 |
1047 |
114 |
1 |
0 |
| ODI |
0 |
215 |
42 |
781 |
1961 |
590 |
22 |
0 |
| CDI |
0 |
1 |
0 |
61 |
1051 |
4143 |
3043 |
334 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1323 |
12277 |
3064 |
|
|
Date: 2020-09-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
133001 |
16487 |
129 |
446 |
91 |
1 |
0 |
0 |
| OW |
24 |
2364 |
74 |
483 |
267 |
15 |
0 |
0 |
| VODI |
5 |
1373 |
128 |
1346 |
1104 |
209 |
5 |
0 |
| ODI |
0 |
155 |
32 |
787 |
1777 |
1126 |
50 |
0 |
| CDI |
0 |
0 |
0 |
21 |
655 |
3466 |
3097 |
59 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
951 |
11762 |
5552 |
|
|
Date: 2020-09-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
132943 |
15848 |
108 |
461 |
72 |
0 |
0 |
0 |
| OW |
42 |
2275 |
90 |
487 |
253 |
17 |
0 |
0 |
| VODI |
0 |
996 |
118 |
1407 |
1430 |
398 |
12 |
0 |
| ODI |
0 |
137 |
20 |
561 |
2030 |
1206 |
114 |
0 |
| CDI |
0 |
0 |
0 |
36 |
494 |
3869 |
2163 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
2613 |
14375 |
2453 |
|
|
Date: 2020-09-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
133649 |
14780 |
126 |
483 |
120 |
4 |
0 |
0 |
| OW |
0 |
2144 |
69 |
336 |
201 |
38 |
0 |
0 |
| VODI |
0 |
688 |
101 |
1329 |
1382 |
422 |
31 |
0 |
| ODI |
0 |
154 |
23 |
597 |
2196 |
1347 |
153 |
0 |
| CDI |
0 |
0 |
1 |
12 |
383 |
3247 |
3579 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
3085 |
14336 |
2013 |
|
|
Date: 2020-09-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
131014 |
16957 |
114 |
459 |
130 |
10 |
0 |
0 |
| OW |
4 |
2373 |
87 |
347 |
105 |
15 |
0 |
0 |
| VODI |
0 |
822 |
109 |
1320 |
1334 |
99 |
4 |
0 |
| ODI |
0 |
187 |
29 |
636 |
2022 |
1195 |
98 |
0 |
| CDI |
0 |
0 |
1 |
22 |
518 |
5606 |
2926 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
2764 |
14588 |
1141 |
|
|
Date: 2020-09-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
131474 |
16249 |
126 |
450 |
127 |
6 |
0 |
0 |
| OW |
13 |
2067 |
76 |
466 |
211 |
10 |
0 |
0 |
| VODI |
0 |
848 |
100 |
972 |
1402 |
263 |
5 |
0 |
| ODI |
0 |
173 |
26 |
545 |
1626 |
1100 |
100 |
0 |
| CDI |
0 |
0 |
0 |
49 |
935 |
6860 |
3576 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
37 |
2834 |
12807 |
1514 |
|
|
Date: 2020-10-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
130457 |
17288 |
116 |
405 |
106 |
5 |
0 |
0 |
| OW |
5 |
1575 |
80 |
498 |
172 |
18 |
0 |
0 |
| VODI |
0 |
1027 |
87 |
982 |
1330 |
323 |
31 |
0 |
| ODI |
0 |
194 |
27 |
478 |
1521 |
1022 |
211 |
0 |
| CDI |
0 |
3 |
1 |
76 |
1082 |
6777 |
4239 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
15 |
2217 |
11187 |
3493 |
|
|
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