"Cell No: ",216391 "Lat: " ,31.27 "Long: ",-96.76 "Elev(m): ",133 "Stn Type:","Data Grid" "SOLAR RADIATION FOR FLAT-PLATE COLLECTORS FACING SOUTH AT A FIXED-TILT (kWh/m2/day), Percentage Uncertainty = 11" "Tilt(deg)"," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "0 ","Average", 3.00, 3.65, 4.85, 5.83, 6.22, 6.70, 6.87, 6.44, 5.35, 4.50, 3.26, 2.78, 4.95 "Lat - 15 ","Average", 3.75, 4.24, 5.29, 5.93, 6.05, 6.46, 6.73, 6.56, 5.62, 5.16, 3.97, 3.54, 5.28 "Lat ","Average", 4.31, 4.64, 5.51, 5.84, 5.70, 5.95, 6.25, 6.33, 5.72, 5.58, 4.49, 4.12, 5.37 "Lat + 15 ","Average", 4.63, 4.80, 5.44, 5.44, 5.07, 5.16, 5.46, 5.77, 5.51, 5.69, 4.75, 4.47, 5.18 "90 ","Average", 4.04, 3.78, 3.65, 2.86, 2.16, 1.95, 2.05, 2.65, 3.33, 4.23, 4.01, 4.00, 3.23 "SOLAR RADIATION FOR 1-AXIS TRACKING FLAT-PLATE COLLECTORS WITH A NORTH-SOUTH AXIS (kWh/m2/day), Percentage Uncertainty = 11" "Axis Tilt"," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "0 ","Average", 4.18, 4.86, 6.43, 7.51, 7.77, 8.52, 8.97, 8.56, 6.97, 6.20, 4.47, 3.89, 6.53 "Lat - 15 ","Average", 4.76, 5.34, 6.81, 7.69, 7.77, 8.42, 8.91, 8.69, 7.29, 6.73, 5.01, 4.46, 6.82 "Lat ","Average", 5.18, 5.65, 6.98, 7.64, 7.53, 8.07, 8.58, 8.54, 7.37, 7.04, 5.41, 4.91, 6.91 "Lat + 15 ","Average", 5.43, 5.76, 6.92, 7.35, 7.08, 7.52, 8.03, 8.13, 7.20, 7.12, 5.62, 5.19, 6.78 "SOLAR RADIATION FOR 2-AXIS TRACKING FLAT-PLATE COLLECTORS (kWh/m2/day), Percentage Uncertainty = 11" "Tracker "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "2-Axis ","Average", 5.50, 5.78, 7.00, 7.72, 7.85, 8.60, 9.05, 8.72, 7.38, 7.14, 5.67, 5.29, 7.14 "DIRECT BEAM SOLAR RADIATION FOR CONCENTRATING COLLECTORS (kWh/m2/day), Percentage Uncertainty = 11" "Tracker "," ","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Year" "1-X, E-W Hor Axis","Average", 3.21, 3.03, 3.54, 3.79, 3.73, 4.26, 4.67, 4.50, 3.75, 4.04, 3.28, 3.14, 3.75 "1-X, N-S Hor Axis","Average", 2.70, 3.01, 4.22, 4.95, 4.88, 5.50, 6.09, 5.94, 4.69, 4.36, 2.93, 2.51, 4.31 "1-X, N-S, Tilt=Lat ","Average", 3.57, 3.68, 4.69, 5.05, 4.67, 5.11, 5.72, 5.89, 5.02, 5.12, 3.77, 3.39, 4.64 "2-X ","Average", 3.81, 3.77, 4.69, 5.13, 4.94, 5.55, 6.15, 6.07, 5.02, 5.17, 3.96, 3.68, 4.83