Data file : 2018-02-23-20:59:00_B0740-28.fil Header size (bytes) : 359 Data size (bytes) : 328124928 Data type : filterbank (topocentric) Telescope : ??????? Datataking Machine : FAKE Source Name : PSR B0740-28 Source RA (J2000) : 07:42:49.1 Source DEC (J2000) : -28:22:40.0 Start AZ (deg) : 179.035254 Start ZA (deg) : 81.322268 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) : 58172.874305555742 Gregorian date (YYYY/MM/DD) : 2018/02/23 Sample time (us) : 468.11429 Number of samples : 640869 Observation length (minutes) : 5.0 Number of bits per sample : 16 Number of IFs : 1 Folding period : 0.166780468591 Folding dispersion measure : 73.748008728