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: 2020-03-05

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 237 9 0
FY ice 64 21943 339
MY ice 0 5309 378
...date precedes bulletin

Date: 2020-03-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 143 2 0
FY ice 127 21860 404
MY ice 0 5195 455
...date precedes bulletin

Date: 2020-03-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 112 28 0
FY ice 56 22138 419
MY ice 0 5068 458
...date precedes bulletin

Date: 2020-03-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83 15 1
FY ice 29 22307 378
MY ice 0 4921 495
observations
open FY ice MY ice
m
d
l
open 81 15 1
FY ice 31 22285 363
MY ice 0 4943 510

Date: 2020-03-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 73 5 0
FY ice 108 22120 407
MY ice 0 4915 509
observations
open FY ice MY ice
m
d
l
open 73 5 0
FY ice 108 22082 388
MY ice 0 4953 528

Date: 2020-03-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 123 36 0
FY ice 92 22191 350
MY ice 0 5088 394
observations
open FY ice MY ice
m
d
l
open 80 24 0
FY ice 135 22093 338
MY ice 0 5198 406

Date: 2020-03-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 151 2 0
FY ice 161 22310 336
MY ice 0 5081 280
observations
open FY ice MY ice
m
d
l
open 178 30 0
FY ice 134 22041 308
MY ice 0 5322 308

Date: 2020-03-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 121 3 0
FY ice 214 22265 316
MY ice 0 5181 244
observations
open FY ice MY ice
m
d
l
open 180 11 0
FY ice 155 21932 276
MY ice 0 5506 284


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