VOLCANIC SAND (ICELAND) - 647 nm Measured scattering matrix elements as functions of scattering angle (in degrees), corresponding to curves for volcanic sand (mixture of glaciofluvial volcanic ash originating from beneath the Myrdalsjokull glacier mixed with ash from the Eyjafjallajokull and Grimsvotn erup- tions of 2010 and 2011, N. Zubko, O. Munoz, E. Zubko, M. Gritsevich, J. Escobar-Cerezo, M.J. Berg, J. Pletoniemi, AE, 2019. DATA ARE FREELY AVAILABLE UNDER THE REQUEST OF CITATION OF: Zubko et al. Atmospheric Environment 215, 116813, 2019, AND Munoz et al. JQSRT, 113, 565-574, 2012. The experimental errors are also given. F11 is normalized to 1 at a scattering angle of 30 degrees. theta(deg) F11/F11(30deg) error -F12/F11 error F22/F11 error F33/F11 error F34/F11 error F44/F11 error 4 23.728 0.511 0.003 0.004 ----- ----- ----- ----- ----- ----- ----- ----- 5 15.469 2.513 -0.001 0.005 ----- ----- ----- ----- ----- ----- ----- ----- 6 12.189 1.100 0.005 0.002 0.979 0.020 ----- ----- ----- ----- ----- ----- 7 9.488 0.795 0.009 0.005 0.971 0.007 ----- ----- ----- ----- ----- ----- 8 8.219 0.649 0.007 0.004 0.960 0.009 ----- ----- ----- ----- ----- ----- 9 6.952 0.288 0.005 0.001 0.966 0.026 ----- ----- ----- ----- ----- ----- 10 5.962 0.251 0.008 0.002 0.979 0.017 ----- ----- ----- ----- ----- ----- 15 3.127 0.397 0.017 0.003 0.997 0.037 ----- ----- ----- ----- ----- ----- 20 2.052 0.142 0.019 0.003 0.956 0.023 ----- ----- ----- ----- ----- ----- 25 1.442 0.099 0.023 0.002 0.943 0.026 ----- ----- ----- ----- ----- ----- 30 1.000 0.014 0.038 0.009 0.901 0.062 ----- ----- ----- ----- ----- ----- 35 0.773 0.050 0.039 0.003 0.890 0.061 ----- ----- ----- ----- ----- ----- 40 0.611 0.040 0.050 0.002 0.837 0.067 ----- ----- ----- ----- ----- ----- 45 0.487 0.032 0.064 0.003 0.852 0.030 ----- ----- ----- ----- ----- ----- 50 0.396 0.023 0.080 0.005 0.843 0.013 ----- ----- ----- ----- ----- ----- 55 0.325 0.018 0.098 0.005 0.822 0.015 ----- ----- ----- ----- ----- ----- 60 0.272 0.008 0.119 0.015 0.792 0.028 ----- ----- ----- ----- ----- ----- 65 0.243 0.018 0.130 0.007 0.742 0.029 ----- ----- ----- ----- ----- ----- 70 0.214 0.013 0.148 0.007 0.703 0.018 ----- ----- ----- ----- ----- ----- 75 0.190 0.014 0.163 0.002 0.669 0.017 ----- ----- ----- ----- ----- ----- 80 0.171 0.012 0.169 0.006 0.640 0.009 ----- ----- ----- ----- ----- ----- 85 0.158 0.009 0.182 0.012 0.618 0.016 ----- ----- ----- ----- ----- ----- 90 0.146 0.009 0.183 0.017 0.577 0.029 ----- ----- ----- ----- ----- ----- 95 0.135 0.010 0.178 0.003 0.535 0.009 ----- ----- ----- ----- ----- ----- 100 0.126 0.009 0.187 0.011 0.539 0.015 ----- ----- ----- ----- ----- ----- 105 0.120 0.007 0.173 0.017 0.497 0.024 ----- ----- ----- ----- ----- ----- 110 0.114 0.008 0.159 0.004 0.477 0.014 ----- ----- ----- ----- ----- ----- 115 0.108 0.009 0.157 0.007 0.453 0.013 ----- ----- ----- ----- ----- ----- 120 0.106 0.008 0.136 0.007 0.435 0.014 ----- ----- ----- ----- ----- ----- 125 0.101 0.008 0.123 0.008 0.434 0.015 ----- ----- ----- ----- ----- ----- 130 0.097 0.007 0.110 0.008 0.446 0.011 ----- ----- ----- ----- ----- ----- 135 0.097 0.006 0.094 0.012 0.454 0.017 ----- ----- ----- ----- ----- ----- 140 0.095 0.006 0.076 0.003 0.474 0.010 ----- ----- ----- ----- ----- ----- 145 0.094 0.008 0.049 0.019 0.462 0.027 ----- ----- ----- ----- ----- ----- 150 0.095 0.008 0.044 0.010 0.494 0.027 ----- ----- ----- ----- ----- ----- 155 0.095 0.006 0.026 0.009 0.507 0.026 ----- ----- ----- ----- ----- ----- 160 0.096 0.009 0.013 0.022 0.528 0.029 ----- ----- ----- ----- ----- ----- 165 0.099 0.008 -0.005 0.010 0.534 0.029 ----- ----- ----- ----- ----- ----- 170 0.106 0.007 -0.008 0.010 0.538 0.016 ----- ----- ----- ----- ----- ----- 171 0.105 0.007 -0.011 0.008 0.534 0.028 ----- ----- ----- ----- ----- ----- 172 0.107 0.008 -0.002 0.015 0.552 0.024 ----- ----- ----- ----- ----- ----- 173 0.108 0.005 -0.009 0.015 0.543 0.020 ----- ----- ----- ----- ----- ----- 174 0.112 0.010 -0.003 0.012 0.538 0.023 ----- ----- ----- ----- ----- ----- 175 0.114 0.008 0.004 0.007 0.540 0.036 ----- ----- ----- ----- ----- ----- 176 0.121 0.010 -0.007 0.005 0.559 0.008 ----- ----- ----- ----- ----- ----- 177 0.112 0.033 0.040 0.058 0.507 0.073 ----- ----- ----- ----- ----- -----