Description of algorithm
Interpretation of results
  Ice thickness stat.s ++
  Contingency tables

Validation of ice thickness - Full domain

Bulletin date: 2018-04-12

Data source: AWI SMOS sea ice thickness

Definition of categories:

Category   Sea ice thickness   
c1<0.3m
c20.3 - 0.6m
c30.6 - 1m
c4>1m

Model vs. SMOS observations, sea ice thickness contingency tables

Date: 2018-04-06:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 52501 1716 14 2 0
c1 278 4395 1323 457 0
c2 0 1285 3466 2645 0
c3 0 173 1311 2461 0
c4 0 112 339 1598 0
...date precedes bulletin

Date: 2018-04-08:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 48283 1524 22 10 0
c1 299 5829 1901 639 0
c2 0 851 3366 2842 0
c3 0 104 877 2233 0
c4 0 56 238 1521 0
...date precedes bulletin

Date: 2018-04-10:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 51605 2075 6 1 0
c1 275 5947 1257 551 0
c2 0 1535 3274 2852 0
c3 0 189 1135 2376 0
c4 0 94 221 1550 0
...date precedes bulletin

Date: 2018-04-12:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 52407 2333 25 9 0
c1 226 6023 975 419 0
c2 0 2509 3689 2220 0
c3 0 317 1677 2626 0
c4 0 64 479 1868 0
observations
open c1 c2 c3 c4
m
o
d
e
l
open 52408 2322 24 8 0
c1 225 6018 1001 415 0
c2 0 2526 3712 2217 0
c3 0 319 1627 2619 0
c4 0 61 481 1883 0

Date: 2018-04-14:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 51680 1850 14 12 0
c1 176 4607 675 286 0
c2 0 2560 4073 2048 0
c3 0 307 2164 2668 0
c4 0 38 312 1854 0
observations
open c1 c2 c3 c4
m
o
d
e
l
open 51662 1850 17 12 0
c1 194 4612 706 282 0
c2 0 2551 4057 2065 0
c3 0 310 2140 2645 0
c4 0 39 318 1864 0

Date: 2018-04-16:

Best estimate Forecast
...observations not yet available ...observations not yet available

Date: 2018-04-18:

Best estimate Forecast
...observations not yet available ...observations not yet available

Date: 2018-04-20:

Best estimate Forecast
...observations not yet available ...observations not yet available


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