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

Validation of ice thickness - Full domain

Bulletin date: 2023-10-12

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: 2023-10-06:

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

Date: 2023-10-08:

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

Date: 2023-10-10:

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

Date: 2023-10-12:

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

Date: 2023-10-14:

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

Date: 2023-10-16:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 417058 16341 3 0 0
c1 4685 27756 2245 128 0
c2 611 6862 3807 1255 0
c3 1079 5597 5532 5113 0
c4 3202 2547 3727 3890 0
observations
open c1 c2 c3 c4
m
o
d
e
l
open 416250 19078 4 0 0
c1 4705 25073 2439 127 0
c2 926 6266 3668 1416 0
c3 1262 6124 5949 5339 0
c4 3492 2562 3254 3504 0

Date: 2023-10-18:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 408130 19332 16 2 0
c1 4352 31021 2294 1208 0
c2 722 5857 3813 1122 0
c3 1885 4695 5429 4796 0
c4 8038 2288 4154 3480 0
observations
open c1 c2 c3 c4
m
o
d
e
l
open 406401 21634 41 2 0
c1 5536 28309 2246 1240 0
c2 912 5682 3787 1200 0
c3 2256 4918 5882 5084 0
c4 8022 2650 3750 3082 0

Date: 2023-10-20:

Best estimate Forecast
observations
open c1 c2 c3 c4
m
o
d
e
l
open 394759 23935 27 16 0
c1 5041 32163 7064 980 0
c2 1105 6388 3083 1568 0
c3 2027 6175 5317 4472 0
c4 3831 4141 5030 5238 0
observations
open c1 c2 c3 c4
m
o
d
e
l
open 392800 26250 30 16 0
c1 6482 29298 7024 861 0
c2 1279 5826 3438 1608 0
c3 2465 6418 5137 4860 0
c4 3737 5010 4892 4929 0


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