Validation of sea ice concentration - American sector
Reference date: 2019-07-18
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2019-07-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3959 |
9800 |
151 |
1633 |
341 |
2 |
0 |
0 |
| OW |
37 |
356 |
18 |
294 |
184 |
1 |
0 |
0 |
| VODI |
40 |
651 |
42 |
939 |
796 |
10 |
0 |
0 |
| ODI |
2 |
106 |
22 |
1373 |
7163 |
1121 |
0 |
0 |
| CDI |
0 |
5 |
3 |
38 |
1256 |
12609 |
2848 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
42 |
4 |
0 |
|
|
Date: 2019-07-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5527 |
9032 |
165 |
1523 |
389 |
10 |
0 |
0 |
| OW |
12 |
358 |
17 |
279 |
150 |
5 |
0 |
0 |
| VODI |
7 |
505 |
44 |
1178 |
651 |
36 |
0 |
0 |
| ODI |
0 |
118 |
34 |
1223 |
7412 |
511 |
3 |
0 |
| CDI |
0 |
0 |
0 |
5 |
1236 |
15049 |
359 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
12 |
4 |
0 |
|
|
Date: 2019-07-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5002 |
10078 |
185 |
1392 |
323 |
11 |
0 |
0 |
| OW |
12 |
324 |
18 |
302 |
133 |
4 |
0 |
0 |
| VODI |
6 |
467 |
57 |
1435 |
678 |
23 |
0 |
0 |
| ODI |
0 |
145 |
27 |
1085 |
7095 |
1316 |
0 |
0 |
| CDI |
0 |
4 |
0 |
6 |
896 |
14675 |
159 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
6 |
2 |
0 |
|
|
Date: 2019-07-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7368 |
8677 |
164 |
1100 |
171 |
7 |
0 |
0 |
| OW |
13 |
335 |
25 |
274 |
99 |
9 |
0 |
0 |
| VODI |
4 |
629 |
63 |
1725 |
519 |
26 |
0 |
0 |
| ODI |
0 |
166 |
32 |
1371 |
6296 |
1471 |
0 |
0 |
| CDI |
0 |
0 |
0 |
15 |
966 |
13625 |
697 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
14 |
3 |
0 |
|
|
Date: 2019-07-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
6930 |
9448 |
156 |
1056 |
115 |
30 |
0 |
0 |
| OW |
4 |
372 |
12 |
270 |
65 |
11 |
0 |
0 |
| VODI |
0 |
860 |
69 |
1750 |
485 |
33 |
0 |
0 |
| ODI |
0 |
235 |
33 |
1272 |
5809 |
1044 |
3 |
0 |
| CDI |
0 |
3 |
0 |
5 |
944 |
12341 |
2307 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
5 |
181 |
0 |
|
|
Date: 2019-07-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8354 |
8876 |
98 |
682 |
108 |
1 |
0 |
0 |
| OW |
0 |
444 |
19 |
207 |
91 |
2 |
0 |
0 |
| VODI |
0 |
1034 |
85 |
1495 |
636 |
9 |
0 |
0 |
| ODI |
0 |
203 |
29 |
761 |
5821 |
1239 |
1 |
0 |
| CDI |
0 |
0 |
0 |
8 |
773 |
10870 |
3875 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
23 |
122 |
0 |
|
|
Date: 2019-07-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9074 |
8899 |
96 |
832 |
132 |
1 |
0 |
0 |
| OW |
2 |
450 |
12 |
188 |
56 |
5 |
0 |
0 |
| VODI |
0 |
1086 |
78 |
1394 |
492 |
19 |
0 |
0 |
| ODI |
0 |
170 |
27 |
873 |
4858 |
1295 |
13 |
0 |
| CDI |
0 |
0 |
0 |
14 |
800 |
9797 |
1453 |
22 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
424 |
2287 |
1017 |
|
|
Date: 2019-07-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10728 |
8167 |
105 |
868 |
99 |
6 |
0 |
0 |
| OW |
12 |
512 |
16 |
199 |
44 |
11 |
0 |
0 |
| VODI |
4 |
1137 |
67 |
1482 |
391 |
51 |
0 |
0 |
| ODI |
0 |
121 |
19 |
826 |
4182 |
1070 |
2 |
0 |
| CDI |
0 |
0 |
1 |
16 |
825 |
9032 |
1160 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
773 |
3546 |
394 |
|
|
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