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

Validation of ice type - Asian sector

Bulletin date: 2020-01-02

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-12-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 283 0 3
FY ice 104 17584 1243
MY ice 0 5747 3579
...date precedes bulletin

Date: 2019-12-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 286 0 17
FY ice 147 17303 1553
MY ice 0 5646 3706
...date precedes bulletin

Date: 2019-12-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 346 0 13
FY ice 138 17439 1505
MY ice 0 5598 3616
...date precedes bulletin

Date: 2020-01-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 302 0 16
FY ice 127 18026 1122
MY ice 0 5848 3253
observations
open FY ice MY ice
m
d
l
open 305 0 18
FY ice 124 18484 1221
MY ice 0 5390 3152

Date: 2020-01-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 281 0 21
FY ice 159 18072 1118
MY ice 0 5813 3062
observations
open FY ice MY ice
m
d
l
open 287 0 21
FY ice 153 18528 1218
MY ice 0 5357 2962

Date: 2020-01-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 400 0 32
FY ice 313 18136 1232
MY ice 0 5604 3018
observations
open FY ice MY ice
m
d
l
open 346 0 32
FY ice 367 18556 1319
MY ice 0 5184 2931

Date: 2020-01-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 251 0 15
FY ice 174 18535 1190
MY ice 0 5574 2923
observations
open FY ice MY ice
m
d
l
open 214 0 15
FY ice 211 18912 1258
MY ice 0 5197 2855

Date: 2020-01-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 252 0 9
FY ice 282 18581 1188
MY ice 0 5512 2858
observations
open FY ice MY ice
m
d
l
open 181 0 11
FY ice 353 18893 1198
MY ice 0 5200 2846


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