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: 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 252 0 9
FY ice 282 18574 1180
MY ice 0 5519 2866
...date precedes bulletin

Date: 2020-01-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 161 1 22
FY ice 140 18838 1157
MY ice 0 5578 2738
...date precedes bulletin

Date: 2020-01-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 148 10 10
FY ice 86 19144 1092
MY ice 0 5599 2602
...date precedes bulletin

Date: 2020-01-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 131 4 5
FY ice 47 19486 853
MY ice 0 5702 2405
observations
open FY ice MY ice
m
d
l
open 131 1 5
FY ice 47 19737 929
MY ice 0 5454 2329

Date: 2020-01-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 115 0 1
FY ice 33 19381 1056
MY ice 0 5552 2458
observations
open FY ice MY ice
m
d
l
open 117 0 0
FY ice 31 19635 1135
MY ice 0 5298 2380

Date: 2020-01-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95 1 13
FY ice 7 19578 1005
MY ice 0 5572 2336
observations
open FY ice MY ice
m
d
l
open 91 0 0
FY ice 11 19850 1081
MY ice 0 5301 2273

Date: 2020-01-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100 0 5
FY ice 21 19220 1118
MY ice 0 5650 2337
observations
open FY ice MY ice
m
d
l
open 85 0 3
FY ice 36 19445 1184
MY ice 0 5425 2273

Date: 2020-01-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 59 0 1
FY ice 18 19088 1220
MY ice 0 5617 2463
observations
open FY ice MY ice
m
d
l
open 58 0 1
FY ice 19 19257 1291
MY ice 0 5448 2392


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