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: 2019-11-07

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-11-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 123601 6502 0
FY ice 170 21413 3682
MY ice 0 2364 23882
...date precedes bulletin

Date: 2019-11-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 121476 6627 0
FY ice 153 24322 3583
MY ice 0 2507 23736
...date precedes bulletin

Date: 2019-11-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 120043 2473 0
FY ice 102 27564 3047
MY ice 6 6061 23413
...date precedes bulletin

Date: 2019-11-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 118121 3104 0
FY ice 90 28742 2971
MY ice 0 6123 23266
observations
open FY ice MY ice
m
d
l
open 118118 2991 0
FY ice 93 29532 3108
MY ice 0 5446 23129

Date: 2019-11-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 117298 2709 0
FY ice 182 30209 2475
MY ice 0 6786 22220
observations
open FY ice MY ice
m
d
l
open 117271 2612 0
FY ice 209 30956 2609
MY ice 0 6136 22086

Date: 2019-11-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 116181 3117 0
FY ice 98 30799 2769
MY ice 0 5461 23327
observations
open FY ice MY ice
m
d
l
open 115964 2915 0
FY ice 293 31122 2930
MY ice 22 5340 23166

Date: 2019-11-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 114150 3723 0
FY ice 304 31992 2519
MY ice 0 6246 22351
observations
open FY ice MY ice
m
d
l
open 113887 3968 0
FY ice 567 31707 2611
MY ice 0 6286 22259

Date: 2019-11-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 113280 3504 2
FY ice 321 32824 2291
MY ice 0 6465 21934
observations
open FY ice MY ice
m
d
l
open 112818 3812 2
FY ice 780 32449 2377
MY ice 3 6532 21848


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