| 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 |
| 1997. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | |||
| February | 23436.8 | 1481.0 | 1997-02-28 |
| March | 42332.1 | 2020.4 | 1997-03-31 |
| April | 49236.8 | 2370.0 | 1997-04-14 |
| May | 68825.8 | 2887.5 | 1997-05-23 |
| June | 71334.8 | 3053.0 | 1997-06-01 |
| July | 60604.1 | 2934.5 | 1997-07-02 |
| August | 58555.3 | 2533.9 | 1997-08-11 |
| September | 50948.0 | 2110.5 | 1997-09-11 |
| October | 30946.5 | 1496.1 | 1997-10-05 |
| November | 14902.7 | 1015.0 | 1997-11-04 |
| December | 9311.6 | 671.0 | 1997-12-07 |