Validation of sea ice concentration - American sector
Bulletin date: 2018-04-19
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2018-04-13:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
22 |
3 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
40 |
105 |
36 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
88 |
1709 |
10416 |
33446 |
|
...date precedes bulletin
|
Date: 2018-04-15:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
8 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
27 |
24 |
1 |
0 |
| CDI |
0 |
0 |
0 |
0 |
69 |
194 |
46 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
90 |
1389 |
8645 |
35363 |
|
...date precedes bulletin
|
Date: 2018-04-17:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
16 |
34 |
3 |
0 |
0 |
| VODI |
0 |
0 |
0 |
39 |
69 |
21 |
0 |
0 |
| ODI |
0 |
0 |
0 |
11 |
133 |
74 |
15 |
0 |
| CDI |
0 |
0 |
0 |
8 |
185 |
285 |
92 |
45 |
| VCDI |
0 |
0 |
0 |
0 |
159 |
1337 |
10137 |
33203 |
|
...date precedes bulletin
|
Date: 2018-04-19:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
5 |
6 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
38 |
66 |
23 |
0 |
0 |
| VODI |
0 |
0 |
0 |
29 |
53 |
37 |
0 |
0 |
| ODI |
0 |
0 |
0 |
21 |
147 |
74 |
1 |
0 |
| CDI |
0 |
0 |
0 |
37 |
269 |
184 |
82 |
80 |
| VCDI |
0 |
0 |
0 |
7 |
333 |
1564 |
11891 |
30919 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
8 |
20 |
2 |
0 |
0 |
| OW |
0 |
0 |
0 |
34 |
40 |
12 |
0 |
0 |
| VODI |
0 |
0 |
0 |
31 |
72 |
45 |
0 |
0 |
| ODI |
0 |
0 |
0 |
24 |
164 |
73 |
1 |
0 |
| CDI |
0 |
0 |
0 |
29 |
256 |
177 |
86 |
72 |
| VCDI |
0 |
0 |
0 |
11 |
322 |
1573 |
11887 |
30927 |
|
Date: 2018-04-21:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
30 |
22 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
77 |
187 |
8 |
0 |
0 |
| ODI |
0 |
0 |
0 |
66 |
142 |
38 |
9 |
0 |
| CDI |
0 |
0 |
0 |
27 |
261 |
176 |
119 |
48 |
| VCDI |
0 |
0 |
0 |
12 |
461 |
1680 |
11108 |
31395 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
34 |
27 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
77 |
181 |
6 |
0 |
0 |
| ODI |
0 |
0 |
0 |
61 |
161 |
41 |
12 |
0 |
| CDI |
0 |
0 |
0 |
26 |
272 |
168 |
127 |
44 |
| VCDI |
0 |
0 |
0 |
14 |
432 |
1687 |
11097 |
31399 |
|
Date: 2018-04-23:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
2 |
14 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
35 |
151 |
7 |
0 |
0 |
| ODI |
0 |
0 |
0 |
16 |
248 |
98 |
38 |
0 |
| CDI |
0 |
0 |
0 |
11 |
251 |
393 |
177 |
21 |
| VCDI |
0 |
0 |
0 |
0 |
349 |
2046 |
12306 |
29703 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
15 |
65 |
3 |
0 |
0 |
| VODI |
0 |
0 |
0 |
4 |
120 |
52 |
0 |
0 |
| ODI |
0 |
0 |
0 |
15 |
142 |
77 |
9 |
0 |
| CDI |
0 |
0 |
0 |
28 |
202 |
324 |
195 |
18 |
| VCDI |
0 |
0 |
0 |
2 |
484 |
2088 |
12317 |
29706 |
|
Date: 2018-04-25:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
6 |
2 |
37 |
17 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
74 |
135 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
27 |
164 |
62 |
0 |
0 |
| CDI |
0 |
0 |
0 |
17 |
244 |
289 |
141 |
8 |
| VCDI |
0 |
0 |
0 |
2 |
432 |
2471 |
13656 |
28078 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
2 |
1 |
14 |
0 |
0 |
0 |
0 |
| OW |
0 |
4 |
2 |
53 |
22 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
30 |
99 |
10 |
0 |
0 |
| ODI |
0 |
0 |
0 |
28 |
133 |
43 |
2 |
0 |
| CDI |
0 |
0 |
0 |
15 |
179 |
235 |
80 |
61 |
| VCDI |
0 |
0 |
0 |
19 |
559 |
2535 |
13715 |
28025 |
|
Date: 2018-04-27:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
13 |
2 |
14 |
0 |
0 |
0 |
0 |
| OW |
0 |
38 |
7 |
61 |
26 |
0 |
0 |
0 |
| VODI |
0 |
25 |
3 |
30 |
105 |
13 |
0 |
0 |
| ODI |
0 |
14 |
4 |
23 |
115 |
49 |
0 |
0 |
| CDI |
0 |
9 |
2 |
40 |
179 |
293 |
132 |
15 |
| VCDI |
0 |
5 |
2 |
43 |
425 |
1852 |
14118 |
28209 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
15 |
1 |
14 |
12 |
0 |
0 |
0 |
| OW |
0 |
7 |
5 |
20 |
25 |
7 |
0 |
0 |
| VODI |
0 |
10 |
0 |
29 |
78 |
35 |
0 |
0 |
| ODI |
0 |
13 |
1 |
28 |
90 |
69 |
22 |
0 |
| CDI |
0 |
21 |
3 |
18 |
126 |
197 |
195 |
85 |
| VCDI |
0 |
38 |
10 |
102 |
519 |
1899 |
14033 |
28139 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 11 Jun 2021 11:37:20 AM UTC on arcval