06:42 UTC Ran "z step H1:ASC-AS_A_RF36_SEG1_PHASE_R +1,40 H1:ASC-AS_A_RF36_SEG2_PHASE_R +1,40 H1:ASC-AS_A_RF36_SEG3_PHASE_R +1,40 H1:ASC-AS_A_RF36_SEG4_PHASE_R +1,40 -s 1" per alog 48948. Took us out of observing. Accepted attached SDF differences. 06:44 UTC Observing