Validation of sea ice concentration - American sector
Reference date: 2017-07-27
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2017-07-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10330 |
6505 |
106 |
539 |
375 |
25 |
0 |
0 |
| OW |
19 |
310 |
22 |
94 |
103 |
13 |
0 |
0 |
| VODI |
20 |
690 |
39 |
643 |
251 |
50 |
0 |
0 |
| ODI |
0 |
124 |
13 |
537 |
2754 |
150 |
7 |
0 |
| CDI |
0 |
2 |
0 |
22 |
2603 |
10691 |
1800 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
7 |
2069 |
4589 |
363 |
|
|
Date: 2017-07-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9715 |
7230 |
111 |
595 |
237 |
20 |
0 |
0 |
| OW |
21 |
318 |
19 |
117 |
78 |
14 |
0 |
0 |
| VODI |
18 |
658 |
51 |
728 |
286 |
19 |
0 |
0 |
| ODI |
0 |
125 |
14 |
592 |
3659 |
225 |
9 |
0 |
| CDI |
0 |
11 |
0 |
14 |
1716 |
11030 |
3720 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1141 |
3292 |
81 |
|
|
Date: 2017-07-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10386 |
6746 |
92 |
682 |
190 |
1 |
0 |
0 |
| OW |
24 |
338 |
10 |
123 |
69 |
3 |
0 |
0 |
| VODI |
13 |
870 |
46 |
754 |
217 |
7 |
0 |
0 |
| ODI |
0 |
141 |
23 |
729 |
3955 |
239 |
10 |
0 |
| CDI |
0 |
0 |
0 |
4 |
1871 |
10853 |
3024 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
940 |
3261 |
232 |
|
|
Date: 2017-07-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10414 |
7136 |
104 |
610 |
170 |
7 |
0 |
0 |
| OW |
20 |
362 |
13 |
101 |
66 |
3 |
0 |
0 |
| VODI |
13 |
920 |
62 |
889 |
221 |
18 |
0 |
0 |
| ODI |
0 |
150 |
20 |
1013 |
3922 |
419 |
12 |
3 |
| CDI |
0 |
0 |
0 |
2 |
1110 |
8449 |
3770 |
386 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
589 |
4533 |
357 |
|
|
Date: 2017-07-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11743 |
6562 |
95 |
602 |
235 |
13 |
0 |
0 |
| OW |
12 |
317 |
23 |
149 |
66 |
9 |
0 |
0 |
| VODI |
6 |
976 |
54 |
862 |
324 |
14 |
0 |
0 |
| ODI |
0 |
220 |
33 |
980 |
3619 |
505 |
8 |
9 |
| CDI |
0 |
0 |
1 |
29 |
561 |
7023 |
2750 |
654 |
| VCDI |
0 |
0 |
0 |
0 |
44 |
691 |
4287 |
2390 |
|
|
Date: 2017-07-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11826 |
7038 |
103 |
627 |
126 |
3 |
0 |
0 |
| OW |
3 |
367 |
12 |
105 |
50 |
0 |
0 |
0 |
| VODI |
0 |
1252 |
62 |
985 |
293 |
6 |
0 |
0 |
| ODI |
0 |
315 |
30 |
1277 |
3479 |
436 |
4 |
0 |
| CDI |
0 |
0 |
0 |
18 |
621 |
6682 |
1934 |
145 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
338 |
4433 |
3296 |
|
|
Date: 2017-08-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12003 |
7407 |
95 |
519 |
114 |
3 |
0 |
0 |
| OW |
59 |
325 |
13 |
112 |
40 |
11 |
0 |
0 |
| VODI |
55 |
1360 |
55 |
1286 |
342 |
33 |
0 |
0 |
| ODI |
0 |
389 |
23 |
981 |
3476 |
901 |
0 |
0 |
| CDI |
0 |
1 |
0 |
22 |
1348 |
4826 |
2361 |
17 |
| VCDI |
0 |
1 |
0 |
7 |
36 |
1853 |
4856 |
936 |
|
|
Date: 2017-08-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13982 |
5915 |
61 |
469 |
71 |
0 |
0 |
0 |
| OW |
53 |
367 |
12 |
124 |
48 |
0 |
0 |
0 |
| VODI |
45 |
1658 |
62 |
1192 |
417 |
0 |
0 |
0 |
| ODI |
0 |
182 |
16 |
715 |
3302 |
1153 |
42 |
0 |
| CDI |
0 |
2 |
2 |
8 |
1231 |
5746 |
2337 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
565 |
3926 |
2163 |
|
|
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