| 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 | 25867.1 | 1364.7 | 1997-02-28 |
| March | 40848.3 | 1901.7 | 1997-03-31 |
| April | 47598.9 | 2453.4 | 1997-04-18 |
| May | 67868.0 | 2854.8 | 1997-05-23 |
| June | 68224.8 | 3054.8 | 1997-06-16 |
| July | 61788.0 | 2960.1 | 1997-07-02 |
| August | 57618.1 | 2567.4 | 1997-08-07 |
| September | 51397.1 | 2125.3 | 1997-09-02 |
| October | 28367.6 | 1535.6 | 1997-10-05 |
| November | 13259.0 | 1009.6 | 1997-11-04 |
| December | 10041.3 | 701.0 | 1997-12-08 |