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
2000.m_ssrm_srxm_srxd
January11531.7947.02000-01-28
February26013.21496.32000-02-28
March33729.61894.52000-03-23
April53312.02508.02000-04-22
May75876.92978.22000-05-27
June82798.93131.72000-06-19
July68760.93043.62000-07-10
August68712.12708.82000-08-02
September42808.12051.72000-09-09
October29087.81397.82000-10-04
November17750.5935.42000-11-05
December