Maneuver files format

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sat       yb   db hb sb  ye   de  he se 
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spot3 1993 288  0 17 1993 288  1 11

with:
sat for satellite
yb/ye for the year at the beginning/end of the maneuver
db/de for the day at the beginning/end of the maneuver
hb/he for the hour at the beginning/end of the maneuver 
sb/se for the second at the beginning/end of the maneuver