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: 2017-01-26

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-01-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87762 846 0
FY ice 317 7211 899
MY ice 0 557 2993
...date precedes bulletin

Date: 2017-01-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87963 950 0
FY ice 302 7159 1027
MY ice 0 360 3513
...date precedes bulletin

Date: 2017-01-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88366 410 0
FY ice 143 7044 917
MY ice 0 129 3937
...date precedes bulletin

Date: 2017-01-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88347 490 0
FY ice 390 6747 1173
MY ice 0 125 4295
observations
open FY ice MY ice
m
d
l
open 88346 543 0
FY ice 391 6691 1234
MY ice 0 128 4234

Date: 2017-01-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88188 780 0
FY ice 521 6588 1109
MY ice 0 74 4604
observations
open FY ice MY ice
m
d
l
open 88210 806 0
FY ice 499 6562 1197
MY ice 0 74 4516

Date: 2017-01-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87976 672 0
FY ice 131 6996 1124
MY ice 0 77 4897
observations
open FY ice MY ice
m
d
l
open 87844 848 1
FY ice 263 6814 1252
MY ice 0 83 4768

Date: 2017-02-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87021 898 1
FY ice 278 7486 919
MY ice 0 133 4548
observations
open FY ice MY ice
m
d
l
open 86878 1121 7
FY ice 421 7251 1145
MY ice 0 145 4316

Date: 2017-02-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86631 805 1
FY ice 360 7194 632
MY ice 0 123 4113
observations
open FY ice MY ice
m
d
l
open 86533 804 0
FY ice 458 7191 756
MY ice 0 127 3990


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