| 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 | 13976.8 | 909.6 | 2007-01-31 |
| February | 19305.7 | 1256.5 | 2007-02-20 |
| March | 40142.7 | 2012.3 | 2007-03-31 |
| April | 65091.9 | 2558.9 | 2007-04-22 |
| May | 64909.9 | 2822.3 | 2007-05-23 |
| June | 73084.8 | 2945.0 | 2007-06-13 |
| July | 76112.4 | 2900.2 | 2007-07-16 |
| August | 62490.2 | 2721.7 | 2007-08-02 |
| September | 40768.3 | 2073.9 | 2007-09-02 |
| October | 24340.7 | 1522.2 | 2007-10-01 |
| November | 14855.6 | 880.4 | 2007-11-05 |
| December | 7621.7 | 630.9 | 2007-12-04 |