| 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 |
| 1998. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | 14338.1 | 992.0 | 1998-01-28 |
| February | 27100.0 | 1413.0 | 1998-02-27 |
| March | 37674.3 | 1961.6 | 1998-03-27 |
| April | 48247.0 | 2657.7 | 1998-04-30 |
| May | 62677.0 | 2969.4 | 1998-05-14 |
| June | 61113.4 | 2950.4 | 1998-06-07 |
| July | 59858.2 | 2863.3 | 1998-07-21 |
| August | 63347.4 | 2687.8 | 1998-08-07 |
| September | 31950.6 | 2224.7 | 1998-09-01 |
| October | 23810.6 | 1429.0 | 1998-10-04 |
| November | 16052.6 | 1038.8 | 1998-11-06 |
| December | 10781.7 | 884.2 | 1998-12-10 |