| 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 | 20173.7 | 1420.0 | 1997-02-28 |
| March | 40235.7 | 2125.0 | 1997-03-31 |
| April | 44755.6 | 2581.7 | 1997-04-24 |
| May | 63561.8 | 2749.4 | 1997-05-25 |
| June | 65656.5 | 2981.1 | 1997-06-11 |
| July | 57449.2 | 2918.0 | 1997-07-02 |
| August | 59088.3 | 2471.9 | 1997-08-17 |
| September | 44280.5 | 1983.8 | 1997-09-01 |
| October | 29858.7 | 1438.0 | 1997-10-05 |
| November | 13030.1 | 1032.6 | 1997-11-04 |
| December | 7245.2 | 562.6 | 1997-12-17 |