H-ALPHA SOLAR FLARE PATROL FORMAT Jan 1955 - Present

Missing Patrol Intervals:  Jan 1965 - Oct 1967
===============================================================================
Columns  Fmt   Description
-------------------------------------------------------------------------------
 1- 2    I2    DATA CODE (always 13)
 3       I1    OBSERVATION TYPE (1=Cine,2=Visual,3=Visual with Photos)
 4- 6    I3    STATION CODE (numeric code used within Center)
 7- 8    I2    YEAR
 9-10    I2    MONTH
11-12    I2    DAY
13-16    I4    START TIME (hours and minutes observation began)
17-20    I4    END   TIME (hours and minutes observation ended)
21-24    I4    START TIME
25-28    I4    END   TIME
  .      .      .
  .      .      .         Maximum of 8 start/end pairs.
  .      .      .
69-72    I4    START TIME
73-76    I4    END   TIME
77-80    A4    STATION NAME (abbreviation of observatory name)
-------------------------------------------------------------------------------