Besides time-depended climatic parameters
Table StData_db - physical parameters applied in Jordan
| Code | DESCRIPTION | unit | minimum | maximum |
|---|---|---|---|---|
| Latitude_decimal | Latitude | Decimal degrees | 29.379 | 32.683 |
| Altitude_m | Altitude | m | -285 | 1350 |
| S_Wave_a | Short Wave fraction of extraterrestrial radiation (Ra) on overcast days |
- | 0.25 | 0.25 |
| S_Wave_b | Short Wave fraction of radiation on clear days - fraction on overcast days |
- | 0.5 | 0.5 |
| Albedo_alpha | Albedo | - | 0.23 | 0.23 |
| L_Wave_Rad_a | Coefficient a (for calculation of longwave fraction out of daily sunshine) |
- | 0.9 | 0.9 |
| L_Wave_Rad_b | Coefficient b (for calculation of longwave fraction out of daily sunshine) |
- | 0.1 | 0.1 |
| L_Wave_al | Long Wave correlation coefficient | - | 0.34 | 0.34 |
| L_Wave_bl | Long Wave correlation coefficient | - | -0.139 | -0.139 |
| Instr_height_wind_cm | Instrument height - wind run |
cm | 200 | 1000 |
| Instr_height_tempr_cm | Instrument height - thermometres |
cm | 190 | 200 |
| Cropheight_cm | height of reference crop | cm | 12 | 12 |