Validation of sea ice concentration - European sector
Reference date: 2024-04-04
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
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 |
471 |
437 |
14 |
0 |
0 |
0 |
| OW |
0 |
315 |
180 |
526 |
71 |
0 |
0 |
0 |
| VODI |
0 |
265 |
185 |
794 |
506 |
42 |
0 |
0 |
| ODI |
0 |
25 |
40 |
653 |
1349 |
254 |
23 |
0 |
| CDI |
0 |
0 |
1 |
41 |
1020 |
2188 |
1192 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
38 |
1146 |
9674 |
7217 |
|
|
Date: 2024-03-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64474 |
16077 |
498 |
466 |
140 |
40 |
0 |
0 |
| OW |
0 |
312 |
149 |
422 |
104 |
1 |
0 |
0 |
| VODI |
0 |
259 |
151 |
842 |
267 |
57 |
0 |
0 |
| ODI |
0 |
41 |
34 |
688 |
1514 |
235 |
3 |
0 |
| CDI |
0 |
1 |
8 |
92 |
1058 |
2324 |
789 |
0 |
| VCDI |
0 |
0 |
0 |
6 |
58 |
1384 |
10096 |
6510 |
|
|
Date: 2024-04-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65311 |
15548 |
444 |
522 |
63 |
0 |
0 |
0 |
| OW |
0 |
316 |
141 |
432 |
88 |
0 |
0 |
0 |
| VODI |
0 |
408 |
197 |
754 |
369 |
31 |
0 |
0 |
| ODI |
0 |
21 |
51 |
799 |
1417 |
327 |
35 |
0 |
| CDI |
0 |
0 |
0 |
53 |
890 |
2456 |
847 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
38 |
1252 |
8951 |
7337 |
|
|
Date: 2024-04-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65240 |
15392 |
431 |
456 |
20 |
0 |
0 |
0 |
| OW |
0 |
410 |
181 |
418 |
84 |
0 |
0 |
0 |
| VODI |
0 |
349 |
230 |
1031 |
431 |
19 |
0 |
0 |
| ODI |
0 |
1 |
9 |
613 |
1461 |
366 |
70 |
0 |
| CDI |
0 |
0 |
0 |
38 |
735 |
2417 |
1459 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
819 |
7441 |
8979 |
|
|
Date: 2024-04-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65610 |
15336 |
446 |
380 |
16 |
0 |
0 |
0 |
| OW |
0 |
415 |
170 |
454 |
64 |
0 |
0 |
0 |
| VODI |
0 |
255 |
232 |
918 |
317 |
9 |
0 |
0 |
| ODI |
0 |
3 |
19 |
611 |
1461 |
293 |
48 |
0 |
| CDI |
0 |
0 |
0 |
21 |
756 |
2659 |
1240 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
887 |
8717 |
7762 |
|
|
Date: 2024-04-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65322 |
15607 |
451 |
329 |
6 |
0 |
0 |
0 |
| OW |
0 |
397 |
171 |
446 |
47 |
0 |
0 |
0 |
| VODI |
0 |
176 |
251 |
990 |
276 |
4 |
0 |
0 |
| ODI |
0 |
3 |
9 |
652 |
1553 |
230 |
18 |
0 |
| CDI |
0 |
0 |
0 |
28 |
884 |
2751 |
891 |
0 |
| VCDI |
0 |
0 |
0 |
3 |
20 |
992 |
8818 |
7775 |
|
|
Date: 2024-04-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65614 |
15332 |
411 |
367 |
5 |
0 |
0 |
0 |
| OW |
0 |
362 |
154 |
429 |
43 |
0 |
0 |
0 |
| VODI |
0 |
215 |
217 |
873 |
361 |
0 |
0 |
0 |
| ODI |
0 |
6 |
31 |
626 |
1453 |
307 |
28 |
0 |
| CDI |
0 |
0 |
0 |
9 |
858 |
2801 |
918 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
963 |
8782 |
7923 |
|
|
Date: 2024-04-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65301 |
15421 |
396 |
301 |
18 |
0 |
0 |
0 |
| OW |
0 |
401 |
166 |
402 |
51 |
0 |
0 |
0 |
| VODI |
0 |
307 |
227 |
894 |
302 |
30 |
0 |
0 |
| ODI |
0 |
50 |
80 |
933 |
1356 |
334 |
45 |
0 |
| CDI |
0 |
0 |
0 |
72 |
1401 |
2317 |
579 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
884 |
7980 |
8827 |
|
|
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