Validation of sea ice concentration - American sector
Bulletin date: 2020-03-26
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-03-20:
| 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 |
1 |
6 |
22 |
46 |
0 |
| VODI |
0 |
0 |
0 |
21 |
65 |
14 |
40 |
0 |
| ODI |
0 |
0 |
0 |
0 |
72 |
42 |
40 |
0 |
| CDI |
0 |
0 |
0 |
0 |
54 |
193 |
122 |
6 |
| VCDI |
0 |
0 |
0 |
0 |
57 |
1354 |
9833 |
33878 |
|
...date precedes bulletin
|
Date: 2020-03-22:
| 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 |
28 |
55 |
0 |
| ODI |
0 |
0 |
0 |
0 |
23 |
30 |
57 |
3 |
| CDI |
0 |
0 |
0 |
0 |
58 |
169 |
131 |
20 |
| VCDI |
0 |
0 |
0 |
0 |
143 |
1451 |
9176 |
34521 |
|
...date precedes bulletin
|
Date: 2020-03-24:
| 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 |
24 |
48 |
9 |
7 |
0 |
| ODI |
0 |
0 |
0 |
0 |
100 |
51 |
14 |
0 |
| CDI |
0 |
0 |
0 |
0 |
54 |
315 |
136 |
38 |
| VCDI |
0 |
0 |
0 |
0 |
121 |
945 |
7602 |
36402 |
|
...date precedes bulletin
|
Date: 2020-03-26:
| 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 |
13 |
6 |
7 |
0 |
| ODI |
0 |
0 |
0 |
0 |
31 |
73 |
15 |
0 |
| CDI |
0 |
0 |
0 |
0 |
29 |
221 |
63 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
44 |
1158 |
8282 |
35901 |
|
|
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 |
3 |
6 |
3 |
0 |
| ODI |
0 |
0 |
0 |
0 |
35 |
68 |
13 |
0 |
| CDI |
0 |
0 |
0 |
0 |
30 |
199 |
79 |
30 |
| VCDI |
0 |
0 |
0 |
0 |
49 |
1185 |
8272 |
35894 |
|
Date: 2020-03-28:
| 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 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
39 |
0 |
18 |
| CDI |
0 |
0 |
0 |
0 |
0 |
165 |
107 |
111 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
1063 |
8795 |
35541 |
|
|
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 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
18 |
0 |
14 |
| CDI |
0 |
0 |
0 |
0 |
0 |
177 |
95 |
117 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
1072 |
8807 |
35539 |
|
Date: 2020-03-30:
| 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 |
9 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
79 |
28 |
6 |
0 |
| CDI |
0 |
0 |
0 |
0 |
48 |
333 |
85 |
27 |
| VCDI |
0 |
0 |
0 |
0 |
99 |
1377 |
10536 |
33239 |
|
|
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 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
18 |
14 |
4 |
0 |
| CDI |
0 |
0 |
0 |
0 |
77 |
227 |
52 |
31 |
| VCDI |
0 |
0 |
0 |
0 |
140 |
1497 |
10571 |
33235 |
|
Date: 2020-04-01:
| 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 |
3 |
29 |
2 |
0 |
| ODI |
0 |
0 |
0 |
0 |
42 |
58 |
22 |
0 |
| CDI |
0 |
0 |
0 |
0 |
88 |
228 |
176 |
33 |
| VCDI |
0 |
0 |
0 |
0 |
127 |
1858 |
14256 |
28944 |
|
|
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 |
0 |
20 |
4 |
0 |
| ODI |
0 |
0 |
0 |
0 |
2 |
26 |
41 |
0 |
| CDI |
0 |
0 |
0 |
0 |
45 |
235 |
210 |
17 |
| VCDI |
0 |
0 |
0 |
0 |
213 |
1892 |
14201 |
28960 |
|
Date: 2020-04-03:
| 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 |
9 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
7 |
27 |
33 |
0 |
| ODI |
0 |
0 |
0 |
0 |
97 |
123 |
31 |
0 |
| CDI |
0 |
0 |
0 |
0 |
175 |
370 |
111 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
198 |
2002 |
14066 |
28614 |
|
|
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 |
18 |
17 |
5 |
0 |
| ODI |
0 |
0 |
0 |
0 |
75 |
106 |
48 |
0 |
| CDI |
0 |
0 |
0 |
0 |
174 |
346 |
169 |
20 |
| VCDI |
0 |
0 |
0 |
0 |
210 |
2062 |
14019 |
28597 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 11 Jun 2021 09:15:04 PM UTC on arcval