Validation of ice type - American sector
Bulletin date: 2020-10-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2020-10-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
20707 |
734 |
7 |
| FY ice |
19 |
6528 |
1093 |
| MY ice |
0 |
1646 |
12284 |
|
...date precedes bulletin
|
Date: 2020-10-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
19471 |
1437 |
16 |
| FY ice |
3 |
6801 |
1144 |
| MY ice |
0 |
1708 |
12268 |
|
...date precedes bulletin
|
Date: 2020-10-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
18925 |
1226 |
48 |
| FY ice |
18 |
7688 |
1137 |
| MY ice |
0 |
1878 |
12257 |
|
...date precedes bulletin
|
Date: 2020-10-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
17614 |
1995 |
2 |
| FY ice |
9 |
8156 |
1043 |
| MY ice |
0 |
2085 |
12130 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
17616 |
1952 |
2 |
| FY ice |
7 |
8143 |
1007 |
| MY ice |
0 |
2141 |
12166 |
|
Date: 2020-10-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16187 |
2913 |
0 |
| FY ice |
18 |
9147 |
851 |
| MY ice |
0 |
2036 |
12090 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16186 |
2846 |
0 |
| FY ice |
19 |
9135 |
834 |
| MY ice |
0 |
2115 |
12107 |
|
Date: 2020-11-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15620 |
1141 |
0 |
| FY ice |
3 |
10790 |
881 |
| MY ice |
0 |
2965 |
12099 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15613 |
2709 |
0 |
| FY ice |
10 |
9958 |
869 |
| MY ice |
0 |
2229 |
12111 |
|
Date: 2020-11-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15053 |
1163 |
0 |
| FY ice |
5 |
10995 |
1013 |
| MY ice |
0 |
2787 |
12231 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15013 |
2143 |
0 |
| FY ice |
45 |
10657 |
969 |
| MY ice |
0 |
2145 |
12275 |
|
Date: 2020-11-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14594 |
1182 |
0 |
| FY ice |
86 |
11583 |
1066 |
| MY ice |
0 |
2670 |
12152 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14521 |
1573 |
0 |
| FY ice |
159 |
11635 |
943 |
| MY ice |
0 |
2227 |
12275 |
|
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