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

Validation of ice type - Full domain

Bulletin date: 2023-06-22

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

Model vs. observations, ice type area extent contingency tables

Date: 2023-06-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100888 0 0
FY ice 1233 0 0
MY ice 265 0 0
...date precedes bulletin

Date: 2023-06-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 102128 0 0
FY ice 1265 0 0
MY ice 232 0 0
...date precedes bulletin

Date: 2023-06-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 103294 0 0
FY ice 1200 0 0
MY ice 277 0 0
...date precedes bulletin

Date: 2023-06-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 105293 0 0
FY ice 1179 0 0
MY ice 195 0 0
observations
open FY ice MY ice
m
d
l
open 105225 0 0
FY ice 1200 0 0
MY ice 242 0 0

Date: 2023-06-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 106257 0 0
FY ice 1040 0 0
MY ice 215 0 0
observations
open FY ice MY ice
m
d
l
open 106238 0 0
FY ice 1033 0 0
MY ice 241 0 0

Date: 2023-06-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 109395 0 0
FY ice 940 0 0
MY ice 148 0 0
observations
open FY ice MY ice
m
d
l
open 109235 0 0
FY ice 991 0 0
MY ice 257 0 0

Date: 2023-06-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 110807 0 0
FY ice 922 0 0
MY ice 168 0 0
observations
open FY ice MY ice
m
d
l
open 110467 0 0
FY ice 1186 0 0
MY ice 244 0 0

Date: 2023-06-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 111759 0 0
FY ice 880 0 0
MY ice 202 0 0
observations
open FY ice MY ice
m
d
l
open 111308 0 0
FY ice 1263 0 0
MY ice 270 0 0


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