ANGULAR DISTRIBUTION IN PERIOD BANDS (ANGLES IN DEGREES)
      UTC      Dp                    BAND PERIOD LIMITS (SECS)
YYYYMMDDHHMM (DEG)     +22  22-18  18-16  16-14  14-12  12-10   10-8    8-6    6-2
201703312203  281      284    274    264    279    281    282    290    286    308
201703312233  272      291    265    256    265    272    284    286    289    316
201703312303  276      202    303    274    264    271    276    285    295    314
201703312333  274      303    289    269    273    274    269    292    298    315