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

Validation of ice type - American sector

Bulletin date: 2020-01-16

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-01-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19640 1919
MY ice 0 2115 13212
...date precedes bulletin

Date: 2020-01-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 4 0
FY ice 3 19811 1662
MY ice 0 2323 13117
...date precedes bulletin

Date: 2020-01-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20079 1376
MY ice 0 2525 12895
...date precedes bulletin

Date: 2020-01-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 11 0
FY ice 0 20199 1133
MY ice 0 2974 12354
observations
open FY ice MY ice
m
d
l
open 0 10 0
FY ice 0 20383 1042
MY ice 0 2791 12445

Date: 2020-01-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20402 992
MY ice 0 2613 12786
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20651 908
MY ice 0 2364 12870

Date: 2020-01-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20041 1271
MY ice 0 2557 13113
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20277 1187
MY ice 0 2321 13197

Date: 2020-01-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19947 1400
MY ice 0 2470 13128
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20160 1333
MY ice 0 2257 13195

Date: 2020-01-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19858 1347
MY ice 0 2415 13102
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20122 1303
MY ice 0 2151 13146


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