Description of elements in the header
m_ssramount of monthly global radiation
m_srxthe maximum global radiation in the month
m_srxdthe day with the maximum global radiation
2018.m_ssrm_srxm_srxd
January
February15446.21373.92018-02-25
March28834.31914.32018-03-22
April56120.02492.62018-04-20
May72154.72847.42018-05-30
June
July68033.33043.22018-07-03
August63829.62622.32018-08-04
September46299.72042.42018-09-01
October29363.11537.92018-10-05
November15875.3834.52018-11-08
December