Research Article

Using Artificial Neural Networks to Predict Direct Solar Irradiation

Table 1

The four study sites with their location parameters.

StationLatitudeLongitude (degree east)Altitude (m)

Mbararaāˆ’0.6230.651413
Lira2.2832.931189
Tororo0.6834.171170
Kampala0.3232.581220

Positive north latitude