Validation of sea ice concentration - American sector
Reference date: 2019-11-28
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-11-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4258 |
6026 |
50 |
257 |
198 |
17 |
0 |
0 |
| OW |
26 |
972 |
33 |
173 |
227 |
46 |
2 |
0 |
| VODI |
1 |
475 |
51 |
490 |
580 |
354 |
56 |
0 |
| ODI |
0 |
21 |
8 |
237 |
845 |
1337 |
85 |
1 |
| CDI |
0 |
1 |
0 |
20 |
202 |
2555 |
1915 |
75 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
450 |
7332 |
16490 |
|
|
Date: 2019-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4294 |
5253 |
38 |
139 |
115 |
4 |
0 |
0 |
| OW |
24 |
1256 |
38 |
258 |
239 |
116 |
0 |
0 |
| VODI |
0 |
382 |
47 |
459 |
473 |
287 |
52 |
0 |
| ODI |
0 |
38 |
8 |
232 |
1031 |
1082 |
80 |
4 |
| CDI |
0 |
3 |
0 |
44 |
374 |
2916 |
1507 |
118 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
1178 |
9044 |
14731 |
|
|
Date: 2019-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4467 |
5138 |
41 |
162 |
126 |
9 |
0 |
0 |
| OW |
17 |
863 |
21 |
147 |
168 |
103 |
0 |
0 |
| VODI |
0 |
701 |
54 |
357 |
365 |
201 |
3 |
1 |
| ODI |
0 |
114 |
25 |
336 |
901 |
576 |
77 |
3 |
| CDI |
0 |
2 |
1 |
56 |
551 |
2529 |
1923 |
70 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
677 |
8683 |
16397 |
|
|
Date: 2019-11-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3918 |
4749 |
20 |
60 |
28 |
0 |
0 |
0 |
| OW |
38 |
1536 |
47 |
328 |
297 |
27 |
0 |
0 |
| VODI |
0 |
681 |
43 |
304 |
467 |
213 |
55 |
0 |
| ODI |
0 |
212 |
14 |
327 |
798 |
451 |
56 |
7 |
| CDI |
0 |
20 |
4 |
157 |
838 |
2306 |
1338 |
127 |
| VCDI |
0 |
0 |
0 |
6 |
130 |
1335 |
7844 |
17085 |
|
|
Date: 2019-11-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1911 |
5845 |
67 |
329 |
103 |
0 |
0 |
0 |
| OW |
271 |
1115 |
67 |
416 |
262 |
64 |
0 |
0 |
| VODI |
0 |
509 |
33 |
533 |
500 |
272 |
9 |
0 |
| ODI |
0 |
153 |
11 |
337 |
841 |
419 |
21 |
2 |
| CDI |
0 |
11 |
1 |
66 |
723 |
2826 |
1119 |
182 |
| VCDI |
0 |
0 |
0 |
0 |
70 |
1197 |
8305 |
17276 |
|
|
Date: 2019-12-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
983 |
5356 |
78 |
358 |
138 |
2 |
0 |
0 |
| OW |
436 |
1386 |
52 |
384 |
269 |
199 |
0 |
0 |
| VODI |
5 |
547 |
32 |
559 |
501 |
349 |
13 |
0 |
| ODI |
0 |
224 |
17 |
257 |
812 |
572 |
119 |
0 |
| CDI |
0 |
0 |
0 |
45 |
329 |
2566 |
1271 |
10 |
| VCDI |
0 |
0 |
0 |
2 |
54 |
1173 |
9993 |
16775 |
|
|
Date: 2019-12-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1216 |
2720 |
25 |
83 |
0 |
0 |
0 |
0 |
| OW |
422 |
2579 |
71 |
591 |
489 |
215 |
23 |
0 |
| VODI |
91 |
494 |
47 |
505 |
628 |
512 |
48 |
0 |
| ODI |
0 |
106 |
16 |
364 |
720 |
745 |
299 |
0 |
| CDI |
0 |
0 |
0 |
4 |
158 |
2201 |
1396 |
17 |
| VCDI |
0 |
0 |
0 |
0 |
88 |
894 |
9354 |
18745 |
|
|
Date: 2019-12-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
364 |
1333 |
22 |
44 |
0 |
0 |
0 |
0 |
| OW |
24 |
2978 |
67 |
900 |
466 |
0 |
0 |
0 |
| VODI |
19 |
771 |
38 |
401 |
1215 |
838 |
169 |
0 |
| ODI |
0 |
33 |
6 |
93 |
807 |
1156 |
374 |
0 |
| CDI |
0 |
0 |
0 |
12 |
118 |
2014 |
2225 |
78 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
370 |
6521 |
22390 |
|
|
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