| 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 |
| 2001. | m_ssr | m_srx | m_srxd |
|---|---|---|---|
| January | 12766.1 | 903.9 | 2001-01-15 |
| February | 23266.7 | 1324.7 | 2001-02-27 |
| March | 32115.2 | 1622.6 | 2001-03-17 |
| April | 49625.5 | 2625.3 | 2001-04-27 |
| May | 74401.2 | 3054.2 | 2001-05-23 |
| June | 61926.8 | 2994.7 | 2001-06-27 |
| July | 65445.5 | 2914.5 | 2001-07-06 |
| August | 64795.4 | 2656.5 | 2001-08-02 |
| September | 34891.3 | 2131.0 | 2001-09-04 |
| October | 30205.8 | 1533.3 | 2001-10-03 |
| November | 15149.3 | 1021.6 | 2001-11-03 |
| December | 11537.3 | 761.9 | 2001-12-21 |