Description of elements in the header
m_ssamount of monthly sunshine duration
m_sxthe maximum sunshine duration in the month
m_sxdthe day with the maximum sunshine duration
m_dsf20number of days when the sunshine duration is less than 20 % of the astronomic sunshine duration
m_dsf80number of days when the sunshine duration is more than 80 % of the astronomic sunshine duration
1995.m_ssm_sxm_sxdm_dsf20m_dsf80
January57.76.01995-01-13170
February116.89.51995-02-2884
March125.510.21995-03-1182
April190.012.21995-04-2185
May224.513.61995-05-2585
June247.913.81995-06-2976
July366.413.81995-07-10021
August232.113.31995-08-1347
September150.112.11995-09-05125
October181.99.51995-10-1177
November59.77.01995-11-22190
December30.86.01995-12-21240