| 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 |
| 2015. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | 10202.0 | 583.9 | 2015-01-12 |
| February | 19535.1 | 1130.1 | 2015-02-17 |
| March | 36329.4 | 1841.4 | 2015-03-23 |
| April | 54090.2 | 2459.7 | 2015-04-22 |
| May | 59707.1 | 2830.6 | 2015-05-30 |
| June | 64989.1 | 2759.0 | 2015-06-13 |
| July | 71544.2 | 2937.8 | 2015-07-11 |
| August | 57538.2 | 2643.3 | 2015-08-01 |
| September | 36727.6 | 1922.4 | 2015-09-02 |
| October | 21541.3 | 1440.0 | 2015-10-02 |
| November | 11947.4 | 928.7 | 2015-11-04 |
| December | 6133.8 | 523.7 | 2015-12-30 |