calday srf_lw_dn(W/m2) 0.250000 430.581 0.500000 429.646 0.750000 422.768 1.00000 421.073 1.25000 428.027 1.50000 431.364 1.75000 425.611 2.00000 418.388 2.25000 426.713 2.50000 430.566 2.75000 428.403 3.00000 424.609 3.25000 431.674 3.50000 435.251 3.75000 430.486 4.00000 427.930 4.25000 432.756 4.50000 436.617 4.75000 430.160 5.00000 429.346 5.25000 432.794 5.50000 428.731 5.75000 421.166 6.00000 422.175 6.25000 421.586 6.50000 432.168 6.75000 430.195 7.00000 426.631 7.25000 432.369 7.50000 433.966 7.75000 428.337 8.00000 422.040 8.25000 429.231 8.50000 437.689 8.75000 431.912 9.00000 423.492 9.25000 428.527 9.50000 435.569 9.75000 436.069 10.0000 428.274 10.2500 425.262 10.5000 426.847 10.7500 426.110 11.0000 424.128 11.2500 423.900 11.5000 428.416 11.7500 411.396 12.0000 402.180 12.2500 410.609 12.5000 423.677 12.7500 421.134 13.0000 410.728 13.2500 422.088 13.5000 428.510 13.7500 417.571 14.0000 412.440 14.2500 420.000 14.5000 420.590 14.7500 413.511 15.0000 417.921 15.2500 427.751 15.5000 435.611 15.7500 434.554 16.0000 422.130 16.2500 425.610 16.5000 425.762 16.7500 430.836 17.0000 419.790 17.2500 425.359 17.5000 435.995 17.7500 429.758 18.0000 424.225 18.2500 429.747 18.5000 428.316 18.7500 424.531 19.0000 418.489 19.2500 429.688 19.5000 438.729 19.7500 432.475 20.0000 424.844 20.2500 424.865 20.5000 420.137 20.7500 414.005 21.0000 418.429 21.2500 425.885 21.5000 423.698 21.7500 422.224 22.0000 423.817 22.2500 429.824 22.5000 434.494 22.7500 432.132 23.0000 430.973 23.2500 430.400 23.5000 432.445 23.7500 429.256 24.0000 427.849 24.2500 427.313 24.5000 428.108 24.7500 424.800 25.0000 416.612 25.2500 416.732 25.5000 432.181 25.7500 434.252 26.0000 427.482 26.2500 428.825 26.5000 433.025 26.7500 425.190 27.0000 412.119 27.2500 420.608 27.5000 426.844 27.7500 427.257 28.0000 416.397 28.2500 424.477 28.5000 423.507 28.7500 420.992 29.0000 418.250 29.2500 417.078 29.5000 418.960 29.7500 420.595 30.0000 417.822 30.2500 419.511 30.5000 415.113 30.7500 410.225 31.0000 417.971 31.2500 421.156 31.5000 423.363 31.7500 418.500 32.0000 416.267 32.2500 422.483 32.5000 419.715 32.7500 419.378 33.0000 424.209 33.2500 427.584 33.5000 427.131 33.7500 420.272 34.0000 420.936 34.2500 427.744 34.5000 423.642 34.7500 425.033 35.0000 428.309 35.2500 432.845 35.5000 438.685 35.7500 427.571 36.0000 419.369 36.2500 425.317 36.5000 431.161 36.7500 429.552 37.0000 426.689 37.2500 434.393 37.5000 442.506 37.7500 436.490 38.0000 430.930 38.2500 435.837 38.5000 434.851 38.7500 433.622 39.0000 431.051 39.2500 431.065 39.5000 430.302 39.7500 426.346 40.0000 425.447 40.2500 428.859 40.5000 429.533 40.7500 425.369 41.0000 421.414 41.2500 423.262 41.5000 426.454 41.7500 423.963 42.0000 423.957 42.2500 428.817 42.5000 430.942 42.7500 425.702 43.0000 430.049 43.2500 426.939 43.5000 426.401 43.7500 420.027 44.0000 419.407 44.2500 426.580 44.5000 429.127 44.7500 421.203 45.0000 425.490 45.2500 431.500 45.5000 439.183 45.7500 428.757 46.0000 427.716 46.2500 427.759 46.5000 436.532 46.7500 430.211 47.0000 422.578 47.2500 426.762 47.5000 435.015 47.7500 432.419 48.0000 430.498 48.2500 435.290 48.5000 435.864 48.7500 431.836 49.0000 431.415 49.2500 435.212 49.5000 433.002 49.7500 425.752 50.0000 428.340 50.2500 425.178 50.5000 422.433 50.7500 419.665 51.0000 427.630 51.2500 426.392 51.5000 424.124 51.7500 421.170 52.0000 422.104 52.2500 427.939 52.5000 432.778 52.7500 424.145 53.0000 427.714 53.2500 432.246 53.5000 427.655 53.7500 418.441 54.0000 419.413 54.2500 422.276 54.5000 427.485 54.7500 424.293 55.0000 429.509 55.2500 434.025 55.5000 429.964 55.7500 423.976 56.0000 426.925 56.2500 429.395 56.5000 431.696 56.7500 426.246 57.0000 425.967 57.2500 430.960 57.5000 436.614 57.7500 431.693 58.0000 426.677 58.2500 429.630 58.5000 428.534 58.7500 422.389 59.0000 420.495 59.2500 426.187 59.5000 434.548 59.7500 428.251 60.0000 421.781 60.2500 425.725 60.5000 431.900 60.7500 425.541 61.0000 424.269 61.2500 426.601 61.5000 425.795 61.7500 423.900 62.0000 423.799 62.2500 425.205 62.5000 427.151 62.7500 421.189 63.0000 421.183 63.2500 431.364 63.5000 430.995 63.7500 424.653 64.0000 421.088 64.2500 425.968 64.5000 433.899 64.7500 427.870 65.0000 421.660 65.2500 424.888 65.5000 433.614 65.7500 426.667 66.0000 417.265 66.2500 422.303 66.5000 430.058 66.7500 419.458 67.0000 409.836 67.2500 420.761 67.5000 426.500 67.7500 419.216 68.0000 415.055 68.2500 416.373 68.5000 415.409 68.7500 414.464 69.0000 409.936 69.2500 417.142 69.5000 413.043 69.7500 414.195 70.0000 418.848 70.2500 420.395 70.5000 423.142 70.7500 418.667 71.0000 419.278 71.2500 426.560 71.5000 427.422 71.7500 420.513 72.0000 417.035 72.2500 420.337 72.5000 420.946 72.7500 412.348 73.0000 411.726 73.2500 416.158 73.5000 412.515 73.7500 411.416 74.0000 414.933 74.2500 419.489 74.5000 422.478 74.7500 420.612 75.0000 418.806 75.2500 423.828 75.5000 427.784 75.7500 427.373 76.0000 427.275 76.2500 432.443 76.5000 436.882 76.7500 430.093 77.0000 427.003 77.2500 430.235 77.5000 438.601 77.7500 429.700 78.0000 431.322 78.2500 434.743 78.5000 436.585 78.7500 428.710 79.0000 424.472 79.2500 426.870 79.5000 423.543 79.7500 419.281 80.0000 425.923 80.2500 430.550 80.5000 431.718 80.7500 427.822 81.0000 426.653 81.2500 430.845 81.5000 434.292 81.7500 428.171 82.0000 425.844 82.2500 427.289 82.5000 431.490 82.7500 421.070 83.0000 416.224 83.2500 419.289 83.5000 420.779 83.7500 416.051 84.0000 407.776 84.2500 417.758 84.5000 422.870 84.7500 416.082 85.0000 410.053 85.2500 419.940 85.5000 427.880 85.7500 422.130 86.0000 414.168 86.2500 421.763 86.5000 423.617 86.7500 414.746 87.0000 415.119 87.2500 423.554 87.5000 430.124 87.7500 426.736 88.0000 422.287 88.2500 429.684 88.5000 437.534 88.7500 426.212 89.0000 428.509 89.2500 430.078 89.5000 431.237 89.7500 428.487 90.0000 424.455 90.2500 426.394 90.5000 434.043 90.7500 426.992 91.0000 427.453 91.2500 427.907 91.5000 425.809 91.7500 420.898 92.0000 423.530 92.2500 424.845 92.5000 425.462 92.7500 418.923 93.0000 418.111 93.2500 428.059 93.5000 431.278 93.7500 428.344 94.0000 413.794 94.2500 419.162 94.5000 426.059 94.7500 419.913 95.0000 410.886 95.2500 408.384 95.5000 407.122 95.7500 405.956 96.0000 412.496 96.2500 422.969 96.5000 432.043 96.7500 428.188 97.0000 423.949 97.2500 426.138 97.5000 434.780 97.7500 427.219 98.0000 418.525 98.2500 424.534 98.5000 429.111 98.7500 423.969 99.0000 418.296 99.2500 422.578 99.5000 433.003 99.7500 430.764 100.000 422.669 100.250 425.846 100.500 427.962 100.750 424.292 101.000 427.277 101.250 427.371 101.500 430.040 101.750 430.659 102.000 427.610 102.250 429.955 102.500 429.917 102.750 421.795 103.000 424.841 103.250 428.582 103.500 431.141 103.750 429.782 104.000 422.737 104.250 426.235 104.500 433.833 104.750 428.011 105.000 421.947 105.250 425.261 105.500 434.661 105.750 427.895 106.000 423.711 106.250 427.014 106.500 427.417 106.750 419.342 107.000 417.377 107.250 422.902 107.500 428.607 107.750 427.668 108.000 424.228 108.250 429.585 108.500 433.444 108.750 427.243 109.000 422.732 109.250 424.808 109.500 429.176 109.750 431.202 110.000 424.647 110.250 426.782 110.500 423.136 110.750 418.280 111.000 420.137 111.250 426.927 111.500 431.583 111.750 426.863 112.000 425.398 112.250 427.104 112.500 431.385 112.750 424.875 113.000 420.975 113.250 429.011 113.500 432.201 113.750 422.366 114.000 417.636 114.250 421.888 114.500 430.456 114.750 427.523 115.000 425.963 115.250 426.882 115.500 427.186 115.750 420.958 116.000 422.133 116.250 423.764 116.500 429.586 116.750 425.259 117.000 419.410 117.250 422.251 117.500 428.370 117.750 425.605 118.000 423.766 118.250 427.861 118.500 432.762 118.750 428.257 119.000 418.638 119.250 424.921 119.500 425.369