| 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 |
| 2004. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | 11534.9 | 920.2 | 2004-01-31 |
| February | 18738.3 | 1269.6 | 2004-02-20 |
| March | 32705.7 | 1932.7 | 2004-03-31 |
| April | 49114.1 | 2345.9 | 2004-04-27 |
| May | 61087.1 | 2697.5 | 2004-05-30 |
| June | 69898.5 | 2961.5 | 2004-06-23 |
| July | 64085.3 | 2865.9 | 2004-07-05 |
| August | 61655.8 | 2489.4 | 2004-08-16 |
| September | 40482.8 | 2122.0 | 2004-09-02 |
| October | 25842.3 | 1467.5 | 2004-10-01 |
| November | 11964.8 | 807.4 | 2004-11-02 |
| December | 7832.9 | 616.7 | 2004-12-22 |