Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice type distr., stat.s
  Contingency tables
Asian sector

Validation of ice type - European sector

Bulletin date: 2015-01-01

Data source: OSI SAF N.H. sea ice type

Model vs. observations, ice type area extent contingency tables

Date: 2014-12-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87608 558 142
FY ice 568 6116 1224
MY ice 11 216 7254
...date precedes bulletin

Date: 2014-12-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87014 627 304
FY ice 712 5864 1317
MY ice 26 133 7270
...date precedes bulletin

Date: 2014-12-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87085 407 106
FY ice 469 5988 1724
MY ice 63 270 6794
...date precedes bulletin

Date: 2015-01-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86747 243 64
FY ice 756 5950 1247
MY ice 29 648 5888
observations
open FY ice MY ice
m
d
l
open 86757 262 65
FY ice 758 5987 1268
MY ice 17 592 5866

Date: 2015-01-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86645 185 69
FY ice 1055 5945 1130
MY ice 38 942 5543
observations
open FY ice MY ice
m
d
l
open 86612 205 70
FY ice 1093 5996 1160
MY ice 33 871 5512

Date: 2015-01-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86728 240 98
FY ice 496 6165 1346
MY ice 5 637 5511
observations
open FY ice MY ice
m
d
l
open 86260 163 93
FY ice 933 6222 1283
MY ice 36 657 5579

Date: 2015-01-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87027 254 93
FY ice 526 6396 1233
MY ice 0 788 4728
observations
open FY ice MY ice
m
d
l
open 86421 174 86
FY ice 1073 6531 1025
MY ice 59 733 4943

Date: 2015-01-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86599 217 94
FY ice 700 6008 732
MY ice 0 1136 4643
observations
open FY ice MY ice
m
d
l
open 85703 196 94
FY ice 1472 6191 663
MY ice 124 974 4712


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