Validation of sea ice concentration - Full domain
Reference date: 2024-03-21
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-03-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64928 |
16090 |
548 |
408 |
2 |
0 |
0 |
0 |
| OW |
13 |
457 |
240 |
762 |
84 |
0 |
0 |
0 |
| VODI |
3 |
278 |
144 |
817 |
341 |
4 |
0 |
0 |
| ODI |
0 |
66 |
40 |
596 |
1126 |
180 |
8 |
0 |
| CDI |
0 |
10 |
9 |
123 |
1397 |
2995 |
698 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
179 |
3111 |
16208 |
75176 |
|
|
Date: 2024-03-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64137 |
16520 |
696 |
525 |
6 |
0 |
0 |
0 |
| OW |
0 |
419 |
176 |
698 |
87 |
0 |
0 |
0 |
| VODI |
0 |
296 |
188 |
793 |
317 |
14 |
1 |
0 |
| ODI |
0 |
39 |
55 |
718 |
1186 |
140 |
17 |
0 |
| CDI |
0 |
1 |
0 |
121 |
1468 |
3113 |
706 |
5 |
| VCDI |
0 |
0 |
0 |
1 |
256 |
3161 |
20397 |
70791 |
|
|
Date: 2024-03-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64785 |
16104 |
535 |
554 |
31 |
0 |
0 |
0 |
| OW |
2 |
375 |
238 |
622 |
101 |
0 |
0 |
0 |
| VODI |
0 |
199 |
163 |
864 |
293 |
22 |
0 |
0 |
| ODI |
0 |
30 |
54 |
683 |
1234 |
225 |
5 |
0 |
| CDI |
0 |
0 |
1 |
190 |
1233 |
2828 |
1066 |
7 |
| VCDI |
0 |
0 |
0 |
19 |
346 |
2054 |
20429 |
71756 |
|
|
Date: 2024-03-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65058 |
16002 |
487 |
505 |
6 |
0 |
0 |
0 |
| OW |
0 |
352 |
176 |
623 |
136 |
0 |
0 |
0 |
| VODI |
0 |
237 |
133 |
806 |
352 |
38 |
0 |
0 |
| ODI |
0 |
40 |
97 |
624 |
1139 |
306 |
10 |
0 |
| CDI |
0 |
0 |
6 |
213 |
1126 |
2444 |
1023 |
13 |
| VCDI |
0 |
0 |
0 |
5 |
179 |
2299 |
23279 |
69334 |
|
|
Date: 2024-03-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65235 |
15786 |
472 |
518 |
2 |
0 |
0 |
0 |
| OW |
1 |
400 |
137 |
602 |
83 |
0 |
0 |
0 |
| VODI |
0 |
289 |
206 |
770 |
455 |
52 |
1 |
0 |
| ODI |
0 |
56 |
108 |
739 |
1060 |
320 |
27 |
0 |
| CDI |
0 |
0 |
3 |
125 |
1192 |
2075 |
1198 |
26 |
| VCDI |
0 |
0 |
0 |
0 |
69 |
2329 |
20655 |
72057 |
|
|
Date: 2024-03-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64925 |
15716 |
547 |
583 |
2 |
0 |
0 |
0 |
| OW |
0 |
375 |
156 |
684 |
73 |
0 |
0 |
0 |
| VODI |
0 |
222 |
164 |
742 |
456 |
42 |
0 |
0 |
| ODI |
0 |
40 |
48 |
659 |
1214 |
235 |
7 |
0 |
| CDI |
0 |
0 |
4 |
48 |
1142 |
2764 |
895 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
61 |
2317 |
20023 |
72896 |
|
|
Date: 2024-03-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64742 |
15756 |
474 |
472 |
27 |
0 |
0 |
0 |
| OW |
0 |
325 |
183 |
606 |
100 |
0 |
0 |
0 |
| VODI |
0 |
184 |
175 |
799 |
450 |
42 |
0 |
0 |
| ODI |
0 |
6 |
18 |
629 |
1338 |
380 |
41 |
0 |
| CDI |
0 |
0 |
0 |
32 |
985 |
2702 |
1720 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
92 |
2364 |
21783 |
70612 |
|
|
Date: 2024-03-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64453 |
15972 |
472 |
437 |
14 |
0 |
0 |
0 |
| OW |
0 |
317 |
180 |
544 |
71 |
0 |
0 |
0 |
| VODI |
0 |
262 |
183 |
825 |
526 |
42 |
0 |
0 |
| ODI |
0 |
26 |
41 |
700 |
1440 |
264 |
24 |
0 |
| CDI |
0 |
0 |
1 |
44 |
1105 |
2746 |
1335 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
156 |
2812 |
23255 |
68789 |
|
|
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