Oscillatoria amoena - 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). 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. 0.26 1.17 0.286 0.652 25. 0.07 0.70 0.445 0.628 30. 0.131 0.091 -0.025 0.104 35. 0.055 0.090 -0.025 0.063 40. 0.046 0.051 -0.061 0.042 45. 0.033 0.033 -0.041 0.026 50. 0.032 0.016 -0.138 0.033 55. 0.027 0.018 -0.130 0.096 60. 0.0204 0.0079 -0.093 0.109 65. 0.0136 0.0049 -0.073 0.150 70. 0.0122 0.0054 -0.084 0.182 75. 0.0114 0.0054 -0.092 0.198 80. 0.0097 0.0045 -0.084 0.292 85. 0.0104 0.0055 -0.078 0.254 90. 0.0084 0.0039 -0.000 0.244 95. 0.0081 0.0030 0.001 0.162 100. 0.0077 0.0020 0.072 0.124 105. 0.0072 0.0022 0.002 0.139 110. 0.0070 0.0024 0.039 0.154 115. 0.0075 0.0027 0.035 0.105 120. 0.0073 0.0032 0.068 0.129 125. 0.0080 0.0053 0.035 0.099 130. 0.0080 0.0053 0.035 0.092 135. 0.0059 0.0043 0.166 0.040 140. 0.0077 0.0060 0.052 0.047 145. 0.0094 0.0073 0.002 0.127 150. 0.0041 0.0060 0.145 0.219 155. 0.011 0.011 -0.135 0.241 160. 0.014 0.028 -0.176 0.197