• Hi Roland,

    I observed it some days ago too and believe it's somehow related to the periodic radar noise/sweep.

    Interestingly, someone made a Doppler curve from a large Meteor last night.. It was obviously de-fragmenting in different directions, that's why there are several curves than with different Doppler... Looks somehow similar, but maybe just an coincidence...

    So maybe the spurs are something reflecting off the radar on the NB ?


    Peter Gülzow | DB2OS | AMSAT-DL member since 1983 | JO42VG