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: 2018-03-15

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-03-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 257 39 0
FY ice 19 17866 2290
MY ice 0 4957 957
...date precedes bulletin

Date: 2018-03-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 245 58 0
FY ice 1 18079 2192
MY ice 0 4869 946
...date precedes bulletin

Date: 2018-03-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 165 113 0
FY ice 0 18049 2094
MY ice 0 5200 706
...date precedes bulletin

Date: 2018-03-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 166 70 0
FY ice 14 17689 2053
MY ice 0 5539 600
observations
open FY ice MY ice
m
d
l
open 169 72 0
FY ice 11 17647 1969
MY ice 0 5579 684

Date: 2018-03-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 123 110 0
FY ice 2 17595 2016
MY ice 0 5442 710
observations
open FY ice MY ice
m
d
l
open 124 119 0
FY ice 1 17530 1938
MY ice 0 5498 788

Date: 2018-03-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 183 28 0
FY ice 26 17490 2048
MY ice 0 5537 753
observations
open FY ice MY ice
m
d
l
open 181 24 0
FY ice 28 17390 1973
MY ice 0 5641 828

Date: 2018-03-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 117 53 0
FY ice 4 18070 1247
MY ice 4 5800 465
observations
open FY ice MY ice
m
d
l
open 115 54 0
FY ice 6 17933 1193
MY ice 4 5936 519

Date: 2018-03-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 51 118 0
FY ice 3 18379 1272
MY ice 0 5949 449
observations
open FY ice MY ice
m
d
l
open 50 118 0
FY ice 4 18162 1204
MY ice 0 6166 517


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