Description of algorithm Full domain   Ice concntr, edge pos   Contingency tables American sector European sector Asian sector

Validation of sea ice edge, concentration - Full domain

Bulletin date: 2023-05-04

Model: ARC-MFC PHYS (TOPAZ)

Data source: OSI SAF N.H. AMSR sea ice concentration

Sea ice concentration

Difference metrics	Bias (model-obs.)

Sea ice edge length, displacement

Sea ice edge length

Ice edge displacement metrics

Supplementary metrics

Relative distance metrics [IE/IIEE]	Integrated ice edge error (IIEE)

Ice Edge Maps

IIEE regions	Ice edges
Best estimate vs. observations, 2023-05-03
	Observations in blue, model best estimate in black
Forecast vs. observations, 2023-05-10
	Observations in blue, persistence in brown, model best estimate in black, model forecast in grey
Persistence forecast, 2023-05-10

Fractions skill score

Generated by /metno/routine/sms/V2/xSIvalidation/AMSR2SIwebPage.sh to. 22. juni 15:19:49 +0000 2023 on arcval