Anabaena flos aquae - 632.8nm Measured scattering matrix elements F11 and -F12/F11 as functions of scattering angle theta (in degrees), corresponding to curves presented in Volten H, De Haan JF, Hovenier JW, Vassen W, Schreurs R, Dekker A, Hoogenboom HJ, Charlton F, Wouts R, Laboratory measurements of angular distributions of light scattered by phytoplankton and silt, Limnology and Oceanography, 43, 1180-1197 (1998). for Anabaena flos aquae at 632.8 nm. The experimental errors are also given. F11 is scaled to the scattering function of San Diego Harbour at a scattering angle of 90 degrees (SDH90). DATA ARE FREELY AVAILABLE UNDER THE REQUEST OF CITATION OF: Volten et al. Limnology and Ocanography, 43, 1180-1197, 1998, AND Munoz et al. JQSRT, 113, 565-574, 2012. angle F11/SDH90 error -F12/F11 error -F12/F11 20. 0.19 0.24 0.134 0.158 25. 0.35 0.16 -0.033 0.053 30. 0.193 0.024 -0.051 0.009 35. 0.134 0.018 -0.104 0.009 40. 0.098 0.011 -0.163 0.009 45. 0.0711 0.0072 -0.204 0.007 50. 0.0512 0.0066 -0.246 0.027 55. 0.0385 0.0028 -0.314 0.016 60. 0.0315 0.0026 -0.344 0.026 65. 0.0233 0.0018 -0.384 0.030 70. 0.0181 0.0012 -0.431 0.028 75. 0.01452 0.00088 -0.483 0.033 80. 0.0125 0.0012 -0.513 0.045 85. 0.01063 0.00090 -0.536 0.035 90. 0.00841 0.00022 -0.553 0.015 95. 0.00785 0.00029 -0.557 0.009 100. 0.00776 0.00041 -0.537 0.031 105. 0.00687 0.00036 -0.522 0.023 110. 0.00682 0.00028 -0.472 0.022 115. 0.00627 0.00034 -0.427 0.025 120. 0.00611 0.00035 -0.384 0.019 125. 0.00642 0.00053 -0.317 0.028 130. 0.0068 0.0012 -0.282 0.067 135. 0.0072 0.0013 -0.225 0.049 140. 0.00875 0.00072 -0.200 0.018 145. 0.0077 0.0018 -0.143 0.058 150. 0.0062 0.0023 -0.077 0.055 155. 0.0037 0.0042 0.002 0.165 160. 0.0084 0.0061 -0.114 0.081