rs2--owi-xx-20170909t231222-20170909t231339-50841-1DCEE.nc (??)
Group main
owiEcmwfWindSpeed
owiNesz
owiNesz_cross
owiNrcs
owiNrcs_cross
owiNrcs_cross_no_noise_correction
owiNrcs_no_noise_correction
owiWindSpeed_IPF
Group owiInversionTables_UV
owiWindSpeed_Tab_copol
owiWindSpeed_Tab_crosspol
owiWindSpeed_Tab_dualpol_2steps
Group owiPreProcessing
ND_2
ND_2_cross