undef

s1b-ew-grd-vv-20191030t015123-20191030t015228-018698-0233de-001_filter

s1b-ew-grd-vh-20191030t015123-20191030t015228-018698-0233de-002_filter

s1b-ew-grd-vh-20191030t015123-20191030t015228-018698-0233de-002_winddir

s1b-ew-grd-vv-20191030t015123-20191030t015228-018698-0233de-001_winddir