PINATUBO - 441.6nm Measured scattering matrix elements as functions of scattering angle theta (in degrees), corresponding to curves presented in Volten et al. JGR, 106, 17375-17401,2001, for Pinatubo Volcanic Ash at 441.6 nm. The experimental errors are also given. F11 is normalized to 1 at a scattering angle of 30 degrees. DATA ARE FREELY AVAILABLE UNDER THE REQUEST OF CITATION OF: Volten et al. JGR, 106, 17375-17401, 2001, AND Munoz et al. JQSRT, 113, 565-574, 2012. angle F11/F11(30deg) error -F12/F11 error F22/F11 error F33/F11 error F34/F11 error F44/F11 error 5 22.238 0.814 -0.000 0.001 0.965 0.010 0.978 0.005 -0.019 0.010 0.954 0.001 10 7.531 0.274 0.003 0.002 0.949 0.004 0.981 0.019 -0.030 0.008 0.940 0.005 15 3.613 0.099 0.006 0.004 0.945 0.009 0.972 0.014 -0.030 0.009 0.928 0.008 20 2.125 0.043 0.004 0.002 0.933 0.008 0.960 0.015 -0.030 0.008 0.912 0.007 25 1.418 0.023 0.004 0.005 0.917 0.010 0.933 0.015 -0.023 0.012 0.890 0.008 30 1.000 0.000 0.002 0.005 0.899 0.009 0.911 0.017 -0.015 0.010 0.863 0.009 35 0.759 0.012 0.005 0.003 0.878 0.007 0.871 0.024 0.001 0.008 0.836 0.008 40 0.586 0.012 0.007 0.002 0.858 0.003 0.846 0.018 0.017 0.009 0.812 0.013 45 0.468 0.006 0.017 0.002 0.833 0.012 0.819 0.024 0.032 0.008 0.785 0.008 50 0.382 0.008 0.027 0.003 0.815 0.016 0.789 0.003 0.055 0.007 0.753 0.005 55 0.318 0.003 0.034 0.005 0.786 0.009 0.742 0.003 0.065 0.009 0.722 0.007 60 0.277 0.008 0.051 0.006 0.754 0.009 0.686 0.008 0.090 0.007 0.683 0.006 65 0.240 0.009 0.056 0.001 0.716 0.004 0.627 0.006 0.108 0.008 0.651 0.005 70 0.210 0.008 0.073 0.002 0.675 0.010 0.572 0.018 0.115 0.008 0.616 0.003 75 0.189 0.005 0.082 0.005 0.635 0.009 0.505 0.008 0.133 0.008 0.579 0.006 80 0.172 0.005 0.090 0.006 0.600 0.009 0.441 0.004 0.139 0.008 0.549 0.005 85 0.158 0.004 0.101 0.006 0.564 0.011 0.379 0.008 0.147 0.012 0.511 0.004 90 0.146 0.003 0.105 0.001 0.527 0.004 0.308 0.008 0.164 0.010 0.474 0.005 95 0.136 0.004 0.109 0.007 0.488 0.012 0.242 0.005 0.160 0.011 0.436 0.004 100 0.128 0.003 0.117 0.009 0.460 0.015 0.183 0.006 0.158 0.010 0.397 0.004 105 0.120 0.002 0.123 0.006 0.439 0.015 0.113 0.004 0.150 0.007 0.358 0.004 110 0.114 0.003 0.118 0.005 0.400 0.006 0.053 0.008 0.148 0.013 0.326 0.004 115 0.109 0.002 0.114 0.008 0.389 0.010 -0.014 0.004 0.143 0.013 0.277 0.007 120 0.106 0.002 0.105 0.010 0.367 0.013 -0.072 0.007 0.131 0.009 0.246 0.005 125 0.102 0.003 0.100 0.008 0.348 0.011 -0.116 0.005 0.126 0.011 0.203 0.004 130 0.099 0.003 0.088 0.008 0.355 0.021 -0.172 0.016 0.110 0.007 0.159 0.005 135 0.097 0.003 0.069 0.013 0.340 0.014 -0.218 0.013 0.101 0.008 0.120 0.003 140 0.096 0.001 0.058 0.005 0.356 0.008 -0.249 0.006 0.091 0.016 0.082 0.003 145 0.095 0.002 0.041 0.003 0.366 0.007 -0.296 0.009 0.081 0.015 0.042 0.006 150 0.095 0.002 0.024 0.008 0.386 0.009 -0.314 0.006 0.060 0.019 0.011 0.005 155 0.095 0.003 0.002 0.003 0.377 0.006 -0.323 0.006 0.049 0.017 -0.029 0.006 160 0.096 0.004 -0.015 0.020 0.422 0.023 -0.363 0.001 0.037 0.013 -0.067 0.004 165 0.099 0.003 -0.020 0.008 0.442 0.012 -0.382 0.013 0.026 0.018 -0.100 0.004 170 0.102 0.003 -0.035 0.005 0.467 0.007 -0.419 0.008 -0.010 0.012 -0.117 0.005 171 0.104 0.004 -0.028 0.011 0.463 0.015 -0.413 0.012 -0.010 0.011 -0.119 0.012 172 0.105 0.006 -0.014 0.010 0.467 0.019 -0.432 0.013 -0.025 0.014 -0.105 0.006 173 0.108 0.005 -0.025 0.009 0.456 0.017 -0.421 0.013 -0.010 0.010 -0.112 0.008