"Cell No: ",234372 "Lat: " ,39.52 "Long: ",-91.02 "Elev(m): ",170 "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", 2.08, 2.91, 3.93, 5.38, 5.98, 6.60, 6.36, 5.60, 4.66, 3.45, 2.22, 1.78, 4.25 "Lat - 15 ","Average", 3.09, 3.79, 4.62, 5.73, 5.94, 6.43, 6.32, 5.90, 5.24, 4.41, 3.07, 2.64, 4.76 "Lat ","Average", 3.50, 4.12, 4.76, 5.62, 5.59, 5.93, 5.88, 5.69, 5.30, 4.72, 3.41, 3.00, 4.79 "Lat + 15 ","Average", 3.73, 4.23, 4.66, 5.22, 4.98, 5.16, 5.16, 5.19, 5.08, 4.76, 3.56, 3.20, 4.58 "90 ","Average", 3.41, 3.63, 3.53, 3.34, 2.79, 2.69, 2.74, 3.12, 3.57, 3.84, 3.14, 2.96, 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", 2.95, 3.90, 5.14, 7.01, 7.51, 8.45, 8.21, 7.32, 6.12, 4.77, 2.98, 2.43, 5.57 "Lat - 15 ","Average", 3.72, 4.61, 5.71, 7.40, 7.63, 8.43, 8.26, 7.60, 6.66, 5.53, 3.66, 3.11, 6.03 "Lat ","Average", 4.07, 4.88, 5.83, 7.33, 7.40, 8.10, 7.96, 7.46, 6.72, 5.77, 3.94, 3.42, 6.07 "Lat + 15 ","Average", 4.25, 4.96, 5.76, 7.04, 6.96, 7.57, 7.46, 7.10, 6.55, 5.80, 4.06, 3.59, 5.93 "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", 4.29, 4.97, 5.85, 7.43, 7.72, 8.62, 8.40, 7.64, 6.74, 5.83, 4.08, 3.63, 6.26 "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", 2.52, 2.56, 2.76, 3.57, 3.47, 4.06, 3.91, 3.51, 3.30, 3.22, 2.25, 2.09, 3.10 "1-X, N-S Hor Axis","Average", 1.81, 2.25, 3.03, 4.52, 4.50, 5.25, 5.08, 4.52, 3.91, 3.12, 1.73, 1.40, 3.42 "1-X, N-S, Tilt=Lat ","Average", 2.73, 3.04, 3.58, 4.78, 4.39, 4.93, 4.84, 4.61, 4.40, 3.98, 2.52, 2.19, 3.83 "2-X ","Average", 2.92, 3.11, 3.59, 4.85, 4.64, 5.37, 5.20, 4.75, 4.41, 4.03, 2.65, 2.38, 3.99