Direct Radiation Below Canopy MJ.m-2.mo-1 Actual Month 1 2 3 4 5 6 7 8 9 10 11 12 PRIMET 86.64 188.21 374.11 551.82 704.04 811.35 783.25 721.08 542.67 366.91 185.25 88.77 CS2MET 0 0.44 6.22 164.41 308.58 346.62 333.26 317.91 152.26 4.66 0.44 0 CENMET 105.82 185.41 354.46 545.09 719.22 838.40 808.94 736.44 535.30 347.52 182.82 108.57 VANMET 139.10 229.95 410.52 585.80 752.51 875.11 844.64 769.95 577.11 403.25 227.10 142.62 UPLMET 101.15 196.98 370.59 568.47 712.66 779.40 752.94 730.89 559.74 362.70 194.19 103.49 H15MET 1.42 11.43 81.09 211.63 350.81 563.03 541.95 351.84 207.21 76.31 10.96 1.47 RS01 2.95 26.71 49.87 57.95 171.21 249.36 242.17 171.49 54.60 49.63 26.15 2.98 RS02 0.10 0.17 1.57 29.39 131.62 185.08 178.50 131.85 26.46 1.13 0.13 0.10 RS03 0 0.06 0.25 26.34 97.98 78.05 77.36 98.00 23.90 0.04 0.06 0 RS04 0.59 2.24 6.58 14.79 37.27 108.84 104.40 36.14 14.39 6.52 2.15 0.61 RS05 1.34 5.23 14.27 65.50 106.06 87.31 85.05 109.66 61.33 13.58 5.03 1.38 RS07 0 0.03 9.86 37.76 74.18 55.88 54.30 76.19 35.89 9.04 0.02 0 RS10 15.68 30.46 50.16 60.77 55.87 28.15 27.62 58.72 61.01 49.18 29.89 16.12 RS12 1.42 2.19 12.38 47.84 91.02 106.17 102.81 91.38 46.37 11.43 2.05 1.49 RS13 4.86 10.69 48.38 103.36 193.83 270.98 261.68 198.76 97.74 46.88 10.22 4.97 RS13O 61.13 129.56 345.92 519.16 608.88 709.98 684.68 625.89 513.07 336.89 126.83 62.63 RS14 10.55 18.67 38.88 52.06 104.36 124.19 119.43 105.59 50.39 38.16 18.48 10.74 RS15 0 0 1.49 26.31 78.13 78.46 76.02 78.94 23.98 1.37 0 0 RS16 6.95 9.31 47.23 81.90 43.17 18.59 19.02 47.90 80.68 45.39 9.23 6.98 RS17 3.45 3.71 19.23 68.55 100.35 102.83 98.30 102.79 66.21 18.03 3.70 3.58 RS20 11.80 22.27 66.06 141.46 156.54 151.27 145.54 161.83 139.98 63.55 21.43 11.95 RS26 19.78 44.08 98.85 104.55 126.93 117.55 113.53 128.38 105.14 97.22 43.46 20.14 RS38 0 25.91 110.48 162.85 136.55 104.56 101.66 141.92 163.27 105.70 25.44 0 RS86 121.89 199.01 383.63 517.23 487.48 402.01 389.03 509.62 512.48 376.12 196.37 125.05 RS89 0.01 0.21 27.12 132.48 128.45 148.15 144.36 132.99 130.84 23.40 0.19 0.01 GSLOOK 10.11 11.35 22.40 35.50 72.07 128.36 124.64 73.51 33.96 21.82 11.09 10.48 GSMACK 15.47 37.95 169.66 324.24 419.58 508.24 490.51 429.09 318.05 163.32 36.86 15.94 GSWS02 0 0 0.88 42.33 105.85 205.64 197.34 106.14 39.47 0.52 0 0 GR4C 0.27 1.88 12.23 38.64 113.08 160.82 156.11 111.72 36.95 11.77 1.83 0.27 GR8C 3.45 14.95 40.60 66.05 101.09 62.85 62.20 106.31 62.89 39.55 14.40 3.56 GRT1 0.53 1.72 7.29 37.66 76.62 103.57 99.59 75.52 36.84 6.90 1.71 0.55 GRVC 10.32 10.63 14.42 12.82 22.71 32.08 31.21 22.33 13.62 13.79 10.76 10.44 TSLOMA 1.06 21.74 69.36 95.69 126.35 48.72 47.28 132.26 93.44 67.24 21.15 1.05 TSLOOK 0 0.27 4.49 18.60 27.73 63.80 60.34 29.18 17.04 4.58 0.14 0 TSMACK 0.55 4.06 18.25 104.05 87.45 94.55 91.64 92.03 101.52 16.16 3.90 0.57 TSMCRA 18.34 17.29 30.91 87.36 163.92 165.73 160.75 167.46 83.10 29.96 17.01 18.84