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
1998.m_ssrm_srxm_srxd
January12247.3897.11998-01-30
February26616.21385.01998-02-26
March41780.52061.71998-03-30
April41880.72539.21998-04-28
May61792.42874.71998-05-14
June67995.12949.51998-06-03
July68598.62845.21998-07-20
August62874.82646.91998-08-06
September39007.92100.91998-09-01
October26979.61337.51998-10-05
November13267.5940.81998-11-08
December12707.6776.31998-12-08