Mapping Global Solar Radiation from Long-Term Satellite Data in the Tropics Using an Improved Model

Table 2

Details of the stations and their data.

Stations	Latitude	Longitude	Period of data
Chiang Mai	18.78 °N	98.98 °E	Jan., 1995–Dec., 2008
Ubon Ratchathani	15.25 °N	104.87 °E	Jan., 1995–Dec., 2008
Nakhon Pathom	13.82 °N	100.04 °E	Jan., 1995–Dec., 2008
Songkhla	7.20 °N	100.60 °E	Jan., 1995–Dec., 2008