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: 2014-05-22

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-05-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85687 14 156
FY ice 491 825 3751
MY ice 76 1052 11506
...date precedes bulletin

Date: 2014-05-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85645 0 65
FY ice 760 70 431
MY ice 53 9 5354
...date precedes bulletin

Date: 2014-05-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86157 0 0
FY ice 367 0 0
MY ice 49 0 1651
...date precedes bulletin

Date: 2014-05-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86526 0 0
FY ice 510 0 0
MY ice 90 0 0
observations
open FY ice MY ice
m
d
l
open 86510 0 0
FY ice 520 0 0
MY ice 96 0 0

Date: 2014-05-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86972 0 0
FY ice 741 0 0
MY ice 65 0 0
observations
open FY ice MY ice
m
d
l
open 86943 0 0
FY ice 753 0 0
MY ice 82 0 0

Date: 2014-05-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88316 0 0
FY ice 355 0 0
MY ice 38 0 0
observations
open FY ice MY ice
m
d
l
open 87701 0 0
FY ice 947 0 0
MY ice 61 0 0

Date: 2014-05-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88345 0 0
FY ice 425 0 0
MY ice 132 0 0
observations
open FY ice MY ice
m
d
l
open 87737 0 0
FY ice 1025 0 0
MY ice 140 0 0

Date: 2014-05-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88757 0 0
FY ice 607 0 0
MY ice 305 0 0
observations
open FY ice MY ice
m
d
l
open 88129 0 0
FY ice 1267 0 0
MY ice 273 0 0


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