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: 2017-03-23

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-03-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 533 0 0
FY ice 171 18541 2855
MY ice 0 1165 1811
...date precedes bulletin

Date: 2017-03-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 709 0 1
FY ice 280 18656 2977
MY ice 0 1362 1572
...date precedes bulletin

Date: 2017-03-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 999 1 11
FY ice 149 19178 2116
MY ice 0 1331 1476
...date precedes bulletin

Date: 2017-03-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 993 0 0
FY ice 169 18074 2334
MY ice 0 1150 1660
observations
open FY ice MY ice
m
d
l
open 965 0 0
FY ice 197 17993 2350
MY ice 0 1231 1644

Date: 2017-03-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 943 0 2
FY ice 253 17919 2650
MY ice 0 1147 1646
observations
open FY ice MY ice
m
d
l
open 908 0 3
FY ice 288 17885 2669
MY ice 0 1181 1626

Date: 2017-03-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1128 0 1
FY ice 24 18115 2646
MY ice 0 1152 1623
observations
open FY ice MY ice
m
d
l
open 808 0 0
FY ice 344 18069 2638
MY ice 0 1198 1632

Date: 2017-03-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 998 0 3
FY ice 69 18047 2708
MY ice 0 1170 1650
observations
open FY ice MY ice
m
d
l
open 636 0 1
FY ice 431 18019 2610
MY ice 0 1198 1750

Date: 2017-03-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 716 0 5
FY ice 80 18302 2550
MY ice 0 1075 1601
observations
open FY ice MY ice
m
d
l
open 433 0 7
FY ice 363 18294 2495
MY ice 0 1083 1654


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