Validation of sea ice concentration - American sector
Reference date: 2019-10-24
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-10-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17128 |
6458 |
53 |
204 |
33 |
2 |
0 |
0 |
| OW |
19 |
937 |
32 |
212 |
109 |
2 |
0 |
0 |
| VODI |
0 |
206 |
31 |
193 |
359 |
43 |
0 |
0 |
| ODI |
0 |
11 |
5 |
110 |
147 |
116 |
5 |
0 |
| CDI |
0 |
5 |
5 |
107 |
484 |
1270 |
1070 |
297 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
543 |
8517 |
7144 |
|
|
Date: 2019-10-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17223 |
5986 |
56 |
130 |
25 |
0 |
0 |
0 |
| OW |
41 |
1237 |
35 |
161 |
50 |
2 |
0 |
0 |
| VODI |
10 |
303 |
46 |
311 |
329 |
62 |
0 |
0 |
| ODI |
0 |
22 |
15 |
114 |
185 |
79 |
4 |
0 |
| CDI |
0 |
0 |
0 |
96 |
458 |
1168 |
1174 |
34 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
714 |
8574 |
7211 |
|
|
Date: 2019-10-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16663 |
5807 |
67 |
179 |
20 |
0 |
0 |
0 |
| OW |
24 |
1486 |
39 |
307 |
140 |
11 |
0 |
0 |
| VODI |
17 |
349 |
44 |
287 |
395 |
77 |
0 |
0 |
| ODI |
0 |
51 |
9 |
74 |
182 |
169 |
10 |
0 |
| CDI |
0 |
6 |
0 |
10 |
362 |
1254 |
955 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
370 |
5693 |
10784 |
|
|
Date: 2019-10-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15241 |
5943 |
96 |
335 |
12 |
0 |
0 |
0 |
| OW |
438 |
1392 |
27 |
294 |
259 |
6 |
0 |
0 |
| VODI |
24 |
411 |
39 |
326 |
568 |
170 |
2 |
0 |
| ODI |
0 |
39 |
4 |
54 |
205 |
225 |
21 |
0 |
| CDI |
0 |
4 |
1 |
7 |
131 |
1490 |
1410 |
173 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
213 |
5733 |
10569 |
|
|
Date: 2019-10-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15202 |
5394 |
68 |
231 |
88 |
0 |
0 |
0 |
| OW |
187 |
1508 |
45 |
336 |
261 |
9 |
0 |
0 |
| VODI |
0 |
575 |
48 |
458 |
570 |
172 |
2 |
0 |
| ODI |
0 |
33 |
2 |
98 |
278 |
341 |
21 |
0 |
| CDI |
0 |
0 |
0 |
0 |
135 |
1129 |
1397 |
48 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
196 |
6019 |
11015 |
|
|
Date: 2019-10-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12276 |
8334 |
70 |
239 |
15 |
0 |
0 |
0 |
| OW |
84 |
1466 |
47 |
290 |
77 |
3 |
0 |
0 |
| VODI |
0 |
609 |
50 |
643 |
527 |
36 |
0 |
0 |
| ODI |
0 |
24 |
9 |
151 |
545 |
251 |
33 |
0 |
| CDI |
0 |
0 |
0 |
2 |
257 |
1396 |
932 |
89 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
270 |
6104 |
11037 |
|
|
Date: 2019-10-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12661 |
7816 |
65 |
271 |
15 |
0 |
0 |
0 |
| OW |
32 |
1494 |
45 |
289 |
55 |
0 |
0 |
0 |
| VODI |
0 |
653 |
50 |
469 |
476 |
15 |
0 |
0 |
| ODI |
0 |
77 |
21 |
236 |
562 |
168 |
2 |
0 |
| CDI |
0 |
0 |
0 |
34 |
498 |
2256 |
498 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
1043 |
7390 |
8664 |
|
|
Date: 2019-11-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12340 |
7926 |
79 |
265 |
10 |
0 |
0 |
0 |
| OW |
52 |
1309 |
43 |
147 |
47 |
4 |
0 |
0 |
| VODI |
0 |
827 |
76 |
530 |
277 |
26 |
2 |
0 |
| ODI |
0 |
91 |
17 |
291 |
611 |
129 |
23 |
0 |
| CDI |
0 |
3 |
3 |
53 |
595 |
1583 |
993 |
33 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1079 |
7931 |
8460 |
|
|
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