rs2--owi-xx-20170906t211641-20170906t211757-50797-68AA5.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