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: 2018-11-01

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-10-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 11976 3283 0
FY ice 9 9124 1764
MY ice 0 42 2797
...date precedes bulletin

Date: 2018-10-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 11689 2351 0
FY ice 57 10605 1617
MY ice 0 67 2722
...date precedes bulletin

Date: 2018-10-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 9857 3031 0
FY ice 7 12209 1387
MY ice 0 174 2595
...date precedes bulletin

Date: 2018-11-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7672 2870 0
FY ice 30 14458 1435
MY ice 0 157 2664
observations
open FY ice MY ice
m
d
l
open 7645 3046 0
FY ice 57 14252 1462
MY ice 0 187 2637

Date: 2018-11-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5860 2410 0
FY ice 77 16677 1486
MY ice 0 117 2816
observations
open FY ice MY ice
m
d
l
open 5831 2598 0
FY ice 106 16454 1481
MY ice 0 152 2821

Date: 2018-11-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4595 1966 0
FY ice 16 18687 1544
MY ice 0 160 2696
observations
open FY ice MY ice
m
d
l
open 4525 2447 0
FY ice 86 18176 1513
MY ice 0 190 2727

Date: 2018-11-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3993 988 0
FY ice 17 20163 1617
MY ice 0 178 2586
observations
open FY ice MY ice
m
d
l
open 3960 1779 0
FY ice 50 19340 1532
MY ice 0 210 2671

Date: 2018-11-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3431 494 0
FY ice 4 21028 1583
MY ice 0 211 2609
observations
open FY ice MY ice
m
d
l
open 3413 1318 0
FY ice 22 20163 1626
MY ice 0 252 2566


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