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: 2020-01-09

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-01-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 275 2 33
FY ice 74 18126 1149
MY ice 0 5803 3226
...date precedes bulletin

Date: 2020-01-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 288 0 48
FY ice 330 18070 1140
MY ice 0 5798 2969
...date precedes bulletin

Date: 2020-01-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 305 0 31
FY ice 201 18320 1324
MY ice 0 5551 3018
...date precedes bulletin

Date: 2020-01-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 244 0 29
FY ice 238 18550 1161
MY ice 0 5565 2860
observations
open FY ice MY ice
m
d
l
open 238 0 29
FY ice 244 18784 1252
MY ice 0 5331 2769

Date: 2020-01-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 217 0 11
FY ice 200 18691 1215
MY ice 0 5480 2841
observations
open FY ice MY ice
m
d
l
open 214 0 13
FY ice 203 18911 1308
MY ice 0 5260 2746

Date: 2020-01-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 166 10 10
FY ice 91 19105 1026
MY ice 0 5612 2670
observations
open FY ice MY ice
m
d
l
open 148 6 9
FY ice 109 19338 1139
MY ice 0 5383 2558

Date: 2020-01-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 145 8 17
FY ice 71 19279 1078
MY ice 0 5518 2588
observations
open FY ice MY ice
m
d
l
open 131 4 11
FY ice 85 19485 1167
MY ice 0 5316 2505

Date: 2020-01-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 129 0 0
FY ice 31 19365 975
MY ice 0 5667 2420
observations
open FY ice MY ice
m
d
l
open 116 0 0
FY ice 44 19665 1065
MY ice 0 5367 2330


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