| 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 |
| 2007. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | 11592.2 | 770.8 | 2007-01-26 |
| February | 12859.6 | 1129.8 | 2007-02-23 |
| March | 35035.4 | 1834.2 | 2007-03-30 |
| April | 60547.5 | 2554.6 | 2007-04-30 |
| May | 63326.1 | 2744.5 | 2007-05-22 |
| June | 71542.7 | 3002.7 | 2007-06-24 |
| July | 74831.3 | 3018.0 | 2007-07-07 |
| August | 57564.4 | 2512.3 | 2007-08-02 |
| September | 39663.8 | 2037.3 | 2007-09-02 |
| October | 24252.7 | 1522.8 | 2007-10-01 |
| November | 14784.5 | 942.2 | 2007-11-01 |
| December | 5825.7 | 624.1 | 2007-12-06 |