Spurr Gunsight - 632.8nm Measured scattering matrix elements as functions of scattering angle theta (in degrees), corresponding to curves presented in Munoz et al. JGR, 109, D16201, doi:10.1029/2004JD004684,2004, for Spurr Gunsight Volcanic Ash at 632.8 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: Muñoz et al. JGR, 109, D16201, doi:10.1029/2004JD004684, 2004, 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 3 56.135 7.678 -0.001 0.001 0.961 0.002 0.948 0.024 -0.008 0.010 0.957 0.003 4 34.100 3.604 -0.001 0.001 0.959 0.002 0.957 0.013 -0.016 0.026 0.960 0.003 5 22.103 1.586 -0.002 0.001 0.956 0.003 0.964 0.011 -0.023 0.031 0.951 0.004 6 15.611 0.955 0.001 0.002 0.963 0.009 0.965 0.009 -0.027 0.032 0.943 0.004 7 11.645 0.683 0.002 0.002 0.964 0.003 0.964 0.005 -0.025 0.031 0.936 0.003 8 8.988 0.501 0.004 0.001 0.961 0.004 0.958 0.010 -0.025 0.031 0.932 0.003 9 7.288 0.474 0.006 0.001 0.958 0.002 0.953 0.009 -0.027 0.034 0.924 0.005 10 6.021 0.373 0.006 0.001 0.958 0.004 0.953 0.009 -0.026 0.030 0.923 0.003 15 2.980 0.126 0.011 0.001 0.943 0.002 0.937 0.008 -0.031 0.040 0.906 0.013 20 1.870 0.051 0.009 0.002 0.924 0.007 0.915 0.012 -0.027 0.031 0.887 0.002 25 1.340 0.028 0.011 0.003 0.914 0.013 0.892 0.016 -0.023 0.033 0.863 0.003 30 1.000 0.000 0.012 0.004 0.896 0.008 0.869 0.016 -0.016 0.029 0.838 0.004 35 0.768 0.015 0.014 0.006 0.871 0.010 0.841 0.010 0.001 0.033 0.808 0.006 40 0.609 0.021 0.015 0.002 0.844 0.006 0.806 0.013 0.012 0.034 0.779 0.005 45 0.495 0.025 0.024 0.006 0.812 0.010 0.762 0.014 0.023 0.032 0.750 0.011 50 0.412 0.025 0.031 0.002 0.776 0.004 0.717 0.021 0.044 0.031 0.718 0.011 55 0.351 0.024 0.042 0.002 0.740 0.006 0.676 0.024 0.066 0.027 0.682 0.012 60 0.306 0.023 0.050 0.003 0.701 0.007 0.625 0.021 0.080 0.026 0.639 0.010 65 0.272 0.022 0.061 0.004 0.658 0.009 0.567 0.024 0.093 0.022 0.600 0.008 70 0.244 0.022 0.072 0.004 0.615 0.005 0.507 0.020 0.105 0.019 0.566 0.010 75 0.223 0.022 0.077 0.003 0.581 0.004 0.442 0.017 0.122 0.019 0.530 0.004 80 0.207 0.020 0.089 0.005 0.546 0.010 0.397 0.018 0.134 0.026 0.491 0.006 85 0.192 0.021 0.093 0.007 0.507 0.010 0.329 0.014 0.147 0.012 0.458 0.005 90 0.181 0.019 0.095 0.005 0.467 0.007 0.257 0.012 0.143 0.010 0.424 0.004 95 0.169 0.019 0.104 0.007 0.443 0.008 0.207 0.013 0.159 0.014 0.387 0.010 100 0.162 0.017 0.096 0.007 0.409 0.013 0.149 0.018 0.151 0.015 0.358 0.005 105 0.155 0.016 0.095 0.005 0.375 0.012 0.092 0.009 0.133 0.025 0.318 0.007 110 0.149 0.016 0.098 0.014 0.362 0.015 0.033 0.015 0.139 0.013 0.287 0.007 115 0.144 0.014 0.087 0.003 0.335 0.008 -0.025 0.015 0.120 0.019 0.258 0.006 120 0.140 0.014 0.079 0.004 0.318 0.005 -0.090 0.016 0.123 0.018 0.218 0.009 125 0.137 0.011 0.083 0.009 0.313 0.013 -0.134 0.017 0.112 0.011 0.182 0.004 130 0.134 0.011 0.066 0.008 0.304 0.012 -0.166 0.012 0.094 0.013 0.149 0.011 135 0.133 0.010 0.056 0.009 0.308 0.012 -0.199 0.014 0.084 0.013 0.114 0.010 140 0.132 0.010 0.036 0.005 0.297 0.009 -0.242 0.015 0.082 0.019 0.077 0.009 145 0.132 0.009 0.023 0.007 0.326 0.015 -0.286 0.018 0.063 0.016 0.049 0.005 150 0.132 0.007 0.019 0.010 0.333 0.010 -0.282 0.032 0.040 0.023 0.043 0.009 155 0.133 0.007 0.007 0.010 0.354 0.011 -0.322 0.028 0.043 0.022 -0.003 0.006 160 0.137 0.006 -0.012 0.009 0.360 0.013 -0.313 0.027 0.022 0.025 -0.029 0.020 165 0.138 0.006 -0.015 0.010 0.393 0.013 -0.359 0.013 0.006 0.017 -0.050 0.006 170 0.145 0.008 -0.024 0.011 0.399 0.019 -0.380 0.024 -0.001 0.016 -0.071 0.009 171 0.147 0.008 -0.025 0.010 0.394 0.017 -0.382 0.015 -0.014 0.023 -0.072 0.007 172 0.160 0.030 -0.022 0.005 0.409 0.011 -0.375 0.020 -0.014 0.023 -0.077 0.005 173 0.152 0.008 -0.012 0.009 0.413 0.014 -0.396 0.024 -0.030 0.019 -0.065 0.010 174 0.153 0.008 -0.016 0.007 0.411 0.011 -0.398 0.021 -0.024 0.011 -0.047 0.012