[drb.topic]
sentinel2 = drb.topics.sentinel2
sentinel2_aux = drb.topics.sentinel2.aux
sentinel2_ds = drb.topics.sentinel2.pdi.datastrip
sentinel2_gs = drb.topics.sentinel2.pdi.granule
sentinel2_pdi = drb.topics.sentinel2.pdi
sentinel2_user = drb.topics.sentinel2.user
