Sun Position Calculator
| Sun Position Calculator | |||||||
| Ref: pp: 66-67 of "Solar Resources" by Roland Hulstrom | |||||||
| dy = Day of year counting from 1 Jan. | Pi= | 3.141592654 | |||||
| 2Pi= | 6.283185307 | ||||||
| Date = | 12/23/02 | k= | 0.017453293 | "RAD/DEG" | |||
| dy = | 356 | Day Number | |||||
| TH = | 6.128257 | RAD | |||||
| ET= | 1.239227 | Equation of Time (HOURS) | |||||
| Dec= | -23.4244 | DEG | |||||
| Lnt= | 120 | Longitude of standard time meridian (DEG) | "120 Deg Pacific" | ||||
| Lng= | 117.7333 | Longitude of site (DEG) | Lat= | 32.73333333 | Latitude of Site | ||
| LST= | 9 | Local standard time (Hours) | San Diego: | 32 Deg 44 Min N | |||
| 117 Deg 10 Min W | |||||||
| TST= | 9.171765 | True Solar Time (Hours) | |||||
| HR= | -42.4235 | Sun Hour Angle (DEG) | |||||
| EL= | 20.78222 | DEG | |||||
| z= | 69.21778 | DEG | |||||
| AZ= | -41.4592 | DEG | Measured from South | ||||
| 138.5408 | DEG | From North | |||||
Projects listed to the right - we can list those out separately.
Alternative Energy Technologies
9465 B Mission Park Place
Suite B,
Santee, CA 92071
619-562-8800
fax 619 562 8811
info@altenertec.com
Suite B,
Santee, CA 92071
619-562-8800
fax 619 562 8811
info@altenertec.com
Lic. # B852243