| Description of elements in the header | |
|---|---|
| m_ssr | amount of monthly global radiation |
| m_srx | the maximum global radiation in the month |
| m_srxd | the day with the maximum global radiation |
| 2008. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | 11643.6 | 864.0 | 2008-01-26 |
| February | 25366.4 | 1293.0 | 2008-02-26 |
| March | 33398.8 | 2107.8 | 2008-03-30 |
| April | 50598.1 | 2604.0 | 2008-04-28 |
| May | 69398.3 | 2982.5 | 2008-05-31 |
| June | 65198.1 | 2832.4 | 2008-06-25 |
| July | 64507.7 | 2944.8 | 2008-07-11 |
| August | 63580.2 | 2613.7 | 2008-08-11 |
| September | 40101.6 | 2074.4 | 2008-09-02 |
| October | |||
| November | 11922.3 | 950.5 | 2008-11-03 |
| December | 8081.6 | 658.3 | 2008-12-09 |