| 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 |
| 2013. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | 10384.9 | 803.6 | 2013-01-31 |
| February | |||
| March | 30050.6 | 1788.2 | 2013-03-23 |
| April | 50340.6 | 2468.3 | 2013-04-25 |
| May | 56677.6 | 2771.8 | 2013-05-19 |
| June | 62401.0 | 2920.6 | 2013-06-14 |
| July | 76220.5 | 2887.4 | 2013-07-03 |
| August | 65027.9 | 2665.9 | 2013-08-04 |
| September | 37446.5 | 2078.4 | 2013-09-06 |
| October | 27795.5 | 1496.8 | 2013-10-04 |
| November | 12821.6 | 692.2 | 2013-11-12 |
| December | 10054.2 | 643.4 | 2013-12-01 |