Data file : 2018-01-28-12:44:50_B2217+47.fil Header size (bytes) : 359 Data size (bytes) : 656249856 Data type : filterbank (topocentric) Telescope : Effelsberg Datataking Machine : FAKE Source Name : PSR B2217+47 Source RA (J2000) : 22:20:28.3 Source DEC (J2000) : +47:48:56.4 Start AZ (deg) : 123.738237 Start ZA (deg) : 8.010312 Frequency of channel 1 (MHz) : 441.400000 Channel bandwidth (MHz) : -0.136719 Number of channels : 256 Number of beams : 0 Beam number : 0 Time stamp of first sample (MJD) : 58146.531134386722 Gregorian date (YYYY/MM/DD) : 2018/01/28 Sample time (us) : 468.11429 Number of samples : 1281738 Observation length (minutes) : 10.0 Number of bits per sample : 16 Number of IFs : 1 Folding period : 0.538498707945 Folding dispersion measure : 43.4883232117