Validation of sea ice concentration - American sector
Reference date: 2019-10-17
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-10-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17896 |
6627 |
65 |
143 |
12 |
3 |
0 |
0 |
| OW |
8 |
670 |
34 |
128 |
63 |
15 |
0 |
0 |
| VODI |
11 |
253 |
33 |
164 |
158 |
29 |
2 |
0 |
| ODI |
0 |
52 |
8 |
87 |
204 |
93 |
14 |
1 |
| CDI |
0 |
70 |
10 |
140 |
520 |
1396 |
2279 |
837 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
1129 |
7163 |
5530 |
|
|
Date: 2019-10-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17630 |
6321 |
59 |
149 |
8 |
0 |
0 |
0 |
| OW |
2 |
968 |
33 |
173 |
54 |
3 |
0 |
0 |
| VODI |
0 |
255 |
26 |
224 |
141 |
10 |
0 |
0 |
| ODI |
0 |
66 |
8 |
126 |
241 |
51 |
1 |
0 |
| CDI |
0 |
41 |
13 |
137 |
565 |
1550 |
1245 |
104 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1379 |
8730 |
5553 |
|
|
Date: 2019-10-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17016 |
7093 |
63 |
126 |
19 |
0 |
0 |
0 |
| OW |
29 |
773 |
31 |
157 |
100 |
0 |
0 |
0 |
| VODI |
0 |
226 |
28 |
184 |
138 |
18 |
0 |
0 |
| ODI |
0 |
44 |
7 |
118 |
178 |
83 |
0 |
0 |
| CDI |
0 |
56 |
9 |
134 |
628 |
1464 |
1059 |
325 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
1154 |
9029 |
5576 |
|
|
Date: 2019-10-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17424 |
6419 |
67 |
142 |
35 |
1 |
0 |
0 |
| OW |
48 |
882 |
32 |
241 |
113 |
2 |
0 |
0 |
| VODI |
0 |
202 |
24 |
169 |
255 |
5 |
0 |
0 |
| ODI |
0 |
20 |
9 |
99 |
181 |
74 |
1 |
0 |
| CDI |
0 |
22 |
6 |
150 |
502 |
1433 |
926 |
43 |
| VCDI |
0 |
0 |
0 |
0 |
33 |
858 |
8641 |
6807 |
|
|
Date: 2019-10-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16153 |
7178 |
45 |
160 |
26 |
1 |
0 |
0 |
| OW |
21 |
1092 |
39 |
240 |
58 |
7 |
0 |
0 |
| VODI |
2 |
239 |
27 |
247 |
392 |
51 |
0 |
0 |
| ODI |
0 |
15 |
9 |
105 |
187 |
102 |
7 |
5 |
| CDI |
0 |
4 |
3 |
96 |
489 |
1126 |
1104 |
254 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
461 |
7956 |
7957 |
|
|
Date: 2019-10-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17476 |
5444 |
55 |
167 |
24 |
0 |
0 |
0 |
| OW |
29 |
1447 |
38 |
177 |
51 |
3 |
0 |
0 |
| VODI |
12 |
376 |
36 |
326 |
283 |
57 |
0 |
0 |
| ODI |
0 |
40 |
11 |
138 |
151 |
97 |
5 |
0 |
| CDI |
0 |
0 |
2 |
76 |
481 |
1252 |
847 |
6 |
| VCDI |
0 |
0 |
0 |
0 |
25 |
600 |
8193 |
7941 |
|
|
Date: 2019-10-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15980 |
6119 |
86 |
239 |
15 |
0 |
0 |
0 |
| OW |
49 |
1409 |
46 |
303 |
204 |
19 |
0 |
0 |
| VODI |
42 |
322 |
34 |
316 |
463 |
93 |
0 |
0 |
| ODI |
0 |
54 |
7 |
56 |
204 |
218 |
19 |
1 |
| CDI |
0 |
3 |
0 |
4 |
168 |
1491 |
1161 |
49 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
314 |
6401 |
9974 |
|
|
Date: 2019-10-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15594 |
5327 |
65 |
258 |
78 |
2 |
0 |
0 |
| OW |
216 |
1389 |
24 |
327 |
297 |
19 |
0 |
0 |
| VODI |
31 |
483 |
52 |
416 |
555 |
235 |
6 |
0 |
| ODI |
0 |
39 |
2 |
46 |
244 |
293 |
24 |
0 |
| CDI |
0 |
0 |
0 |
0 |
115 |
1054 |
1799 |
105 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
207 |
5636 |
10928 |
|
|
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