_id Sample ID F/U/S* Date Time start Time end Flow meter start Flow meter end Difference flow meter Length tow [m] Area filtered [m²] Volume filtered [m³] Date of analysis Beads Beads /m³ Beads air Beads air /m³ Pellets Nurdles Particles Particles/m³ 1 DO_B_F_sb_01 F 2020-10-05T00:00:00 12:37 12:47 85192 88398 3206 961.8 288.5 43.3 2020-11-19T00:00:00 22 0.51 14 0.32 0 0 36 0.83 2 DO_B_F_bb_02 F 2020-10-05T00:00:00 12:37 12:47 30413 33663 3250 975 292.5 43.9 2020-12-08T00:00:00 7 0.16 6 0.14 0 0 13 0.3 3 DO_B_U_sb_03 U 2020-10-05T00:00:00 13:35 13:45 88398 91610 3212 963.6 289.1 43.4 2020-12-08T00:00:00 51 1.2 2 0.05 0 0 53 1.2 4 DO_B_U_bb_04 U 2020-10-05T00:00:00 13:35 13:45 33663 36759 3096 928.8 278.6 41.8 2020-11-19T00:00:00 49 1.2 8 0.19 0 0 57 1.4 5 DO_B_F_sb_05 F 2020-10-05T00:00:00 14:38 14:48 91610 94819 3209 962.7 288.8 43.3 2020-11-19T00:00:00 49 1.1 13 0.3 0 0 62 1.4 6 DO_B_F_bb_06 F 2020-10-05T00:00:00 14:38 14:48 36759 40045 3286 985.8 295.7 44.4 2020-12-08T00:00:00 5 0.11 8 0.18 0 0 13 0.29 7 DO_B_U_sb_07 U 2020-10-05T00:00:00 15:31 15:41 94819 97840 3021 906.3 271.9 40.8 2020-12-08T00:00:00 81 2.0 9 0.22 0 0 90 2.2 8 DO_B_U_bb_08 U 2020-10-05T00:00:00 15:31 15:41 40045 42893 2848 854.4 256.3 38.4 2020-11-19T00:00:00 58 1.5 6 0.16 0 0 64 1.7 9 DO_B_F_sb_09 F 2020-10-05T00:00:00 16:33 16:43 97840 957 3117 935.1 280.5 42.1 2020-11-20T00:00:00 10 0.24 9 0.21 0 0 19 0.45 10 DO_B_F_bb_10 F 2020-10-05T00:00:00 16:33 16:43 42893 45938 3045 913.5 274.1 41.1 2020-12-08T00:00:00 36 0.88 9 0.22 1 0 46 1.1 11 DO_B_S_sb_11 S 2020-10-05T00:00:00 17:06 17:16 957 4324 3367 1010.1 303 45.5 2020-12-09T00:00:00 24 0.53 4 0.09 0 0 28 0.62 12 DO_B_S_bb_12 S 2020-10-05T00:00:00 17:06 17:16 45938 49270 3332 999.6 299.9 45 2020-11-20T00:00:00 41 0.91 6 0.13 0 0 47 1 13 DO_B_U_sb_13 U 2020-10-05T00:00:00 17:30 17:43 4324 7803 3479 1043.7 313.1 47 2020-11-20T00:00:00 158 3.4 9 0.19 0 0 167 3.6 14 DO_B_U_bb_14 U 2020-10-05T00:00:00 17:30 17:43 49270 52777 3507 1052.1 315.6 47.3 2020-12-08T00:00:00 84 1.8 13 0.28 0 0 97 2 15 DO_B_F_sb_15 F 2020-10-05T00:00:00 18:33 18:43 7803 11391 3588 1076.4 322.9 48.4 2020-12-08T00:00:00 21 0.43 8 0.17 1 0 30 0.62 16 DO_B_F_bb_16 F 2020-10-05T00:00:00 18:33 18:43 52777 56428 3651 1095.3 328.6 49.3 2020-11-21T00:00:00 4 0.08 6 0.12 0 0 10 0.2 17 DO_B_U_sb_17 U 2020-10-05T00:00:00 19:44 19:54 11391 14647 3256 976.8 293 44 2020-11-21T00:00:00 53 1.2 7 0.16 0 0 60 1.4 18 DO_B_U_bb_18 U 2020-10-05T00:00:00 19:44 19:54 56428 57787 1359 407.7 122.3 18.3 2020-12-09T00:00:00 198 10.8 18 0.98 0 0 216 11.8 19 DO_B_F_sb_19 F 2020-10-05T00:00:00 20:30 20:40 14647 17907 3260 978 293.4 44 2020-12-08T00:00:00 60 1.4 8 0.18 0 0 68 1.5 20 DO_B_F_bb_20 F 2020-10-05T00:00:00 20:30 20:40 57787 59673 1886 565.8 169.7 25.5 2020-11-21T00:00:00 53 2.1 14 0.55 0 0 67 2.6 21 DO_B_U_sb_21 U 2020-10-05T00:00:00 21:30 21:40 17907 21210 3303 990.9 297.3 44.6 2020-11-23T00:00:00 56 1.3 25 0.56 0 0 81 1.8 22 DO_B_U_bb_22 U 2020-10-05T00:00:00 21:30 21:40 59637 61397 1760 528 158.4 23.8 2020-12-09T00:00:00 27 1.1 4 0.17 0 0 31 1.3 23 DO_B_F_sb_23 F 2020-10-05T00:00:00 22:30 22:40 21210 24432 3222 966.6 290 43.5 2020-12-09T00:00:00 8 0.18 10 0.23 0 0 18 0.41 24 DO_B_F_bb_24 F 2020-10-05T00:00:00 22:30 22:40 61397 64517 3120 936 280.8 42.1 2020-11-23T00:00:00 7 0.17 8 0.19 0 0 15 0.36 25 DO_B_U_sb_25 U 2020-10-05T00:00:00 23:30 23:40 24432 27733 3301 990.3 297.1 44.6 2020-11-23T00:00:00 17 0.38 6 0.14 0 0 23 0.52 26 DO_B_U_bb_26 U 2020-10-05T00:00:00 23:30 23:40 64517 67593 3076 922.8 276.8 41.5 2020-12-09T00:00:00 24 0.58 10 0.24 0 0 34 0.82 27 DO_B_F_sb_27 F 2020-10-06T00:00:00 0:30 0:40 27733 31265 3532 1059.6 317.9 47.7 2020-12-09T00:00:00 3 0.06 9 0.19 0 0 12 0.25 28 DO_B_F_bb_28 F 2020-10-06T00:00:00 0:30 0:40 67593 70012 2419 725.7 217.7 32.7 2020-11-23T00:00:00 6 0.18 12 0.37 0 0 18 0.55 29 DO_B_U_sb_29 U 2020-10-06T00:00:00 1:43 1:53 31265 34618 3353 1005.9 301.8 45.3 2020-11-23T00:00:00 20 0.44 9 0.2 0 0 29 0.64 30 DO_B_U_bb_30 U 2020-10-06T00:00:00 1:43 1:53 70012 74263 4251 1275.3 382.6 57.4 2020-12-09T00:00:00 22 0.38 16 0.28 0 0 38 0.66 31 DO_B_F_sb_31 F 2020-10-06T00:00:00 2:49 2:59 34618 38533 3915 1174.5 352.4 52.9 2020-12-09T00:00:00 15 0.28 9 0.17 0 0 24 0.45 32 DO_B_F_bb_32 F 2020-10-06T00:00:00 2:49 2:59 74263 78272 4009 1202.7 360.8 54.1 2020-11-24T00:00:00 2 0.04 18 0.33 0 0 20 0.37 33 DO_B_U_sb_33 U 2020-10-06T00:00:00 3:30 3:40 38533 41797 3264 979.2 293.8 44.1 2020-11-24T00:00:00 13 0.3 16 0.36 0 0 29 0.66 34 DO_B_U_bb_34 U 2020-10-06T00:00:00 3:30 3:40 78272 81344 3072 921.6 276.5 41.5 2020-12-09T00:00:00 19 0.46 20 0.48 0 0 39 0.94 35 DO_B_F_sb_35 F 2020-10-06T00:00:00 4:23 4:33 41797 44936 3139 941.7 282.5 42.4 2020-12-09T00:00:00 2 0.05 12 0.28 0 0 24 0.57 36 DO_B_F_bb_36 F 2020-10-06T00:00:00 4:23 4:33 81344 84552 3208 962.4 288.7 43.3 2020-11-24T00:00:00 9 0.21 16 0.37 0 0 25 0.58 37 DO_B_U_sb_37 U 2020-10-06T00:00:00 5:18 5:28 44936 48377 3441 1032.3 309.7 46.5 2020-11-24T00:00:00 11 0.24 7 0.15 0 0 18 0.39 38 DO_B_U_bb_38 U 2020-10-06T00:00:00 5:18 5:28 84552 87841 3289 986.7 296 44.4 2020-12-09T00:00:00 9 0.2 3 0.07 0 0 12 0.27 39 DO_B_F_sb_39 F 2020-10-06T00:00:00 6:30 6:40 48377 51773 3396 1018.8 305.6 45.8 2020-12-09T00:00:00 4 0.09 3 0.07 0 0 7 0.15 40 DO_B_F_bb_40 F 2020-10-06T00:00:00 6:30 6:40 87841 90292 2451 735.3 220.6 33.1 2020-11-24T00:00:00 3 0.09 9 0.27 0 0 12 0.36 41 DO_B_U_sb_41 U 2020-10-06T00:00:00 7:30 7:40 51773 55145 3372 1011.6 303.5 45.5 2020-11-24T00:00:00 31 0.68 4 0.09 0 0 35 0.77 42 DO_B_U_bb_42 U 2020-10-06T00:00:00 7:30 7:40 90292 93476 3184 955.2 286.6 43 2020-12-09T00:00:00 37 0.86 5 0.12 1 0 43 1 43 DO_B_F_sb_43 F 2020-10-06T00:00:00 8:30 8:40 55145 58242 3097 929.1 278.7 41.8 2020-12-10T00:00:00 29 0.69 7 0.17 2 0 38 0.91 44 DO_B_F_bb_44 F 2020-10-06T00:00:00 8:30 8:40 93476 97089 3613 1083.9 325.2 48.8 2020-11-25T00:00:00 29 0.6 8 0.16 1 2 40 0.82 45 DO_B_U_sb_45 U 2020-10-06T00:00:00 9:30 9:40 58242 61694 3452 1035.6 310.7 46.6 2020-11-25T00:00:00 82 1.8 9 0.19 1 0 92 2 46 DO_B_U_bb_46 U 2020-10-06T00:00:00 9:30 9:40 97089 400 3311 993.3 298 44.7 2020-12-10T00:00:00 100 2.2 11 0.25 0 0 111 2.5 47 DO_B_F_sb_47 F 2020-10-06T00:00:00 10:30 10:40 61694 65220 3526 1057.8 317.3 47.6 2020-12-10T00:00:00 24 0.5 11 0.23 0 0 35 0.74 48 DO_B_F_bb_48 F 2020-10-06T00:00:00 10:30 10:40 500 4036 3536 1060.8 318.2 47.7 2020-11-26T00:00:00 36 0.75 10 0.21 0 0 46 0.96 49 DO_B_S_sb_49 S 2020-10-06T00:00:00 11:00 11:10 65220 69055 3835 1150.5 345.2 51.8 2020-11-26T00:00:00 37 0.72 18 0.35 0 0 55 1.1 50 DO_B_S_bb_50 S 2020-10-06T00:00:00 11:00 11:10 4036 6392 2356 706.8 212 31.8 2020-12-10T00:00:00 56 1.8 12 0.38 0 0 68 2.1 51 DO_B_U_sb_51 U 2020-10-06T00:00:00 11:30 11:40 69055 72403 3348 1004.4 301.3 45.2 2020-12-11T00:00:00 108 2.4 19 0.42 3 0 130 2.9 52 DO_B_U_bb_52 U 2020-10-06T00:00:00 11:30 11:40 6392 9633 3241 972.3 291.7 43.8 2020-11-26T00:00:00 139 3.2 11 0.25 0 0 150 3.4 53 DO_B_F_sb_53 F 2020-10-06T00:00:00 12:30 12:40 72680 76236 3556 1066.8 320 48 2020-11-27T00:00:00 9 0.19 10 0.21 0 0 19 0.4 54 DO_B_F_bb_54 F 2020-10-06T00:00:00 12:30 12:40 9934 12046 2112 633.6 190.1 28.5 2020-12-10T00:00:00 24 0.84 14 0.49 3 0 41 1.4 55 "" "" "" "" 56 "" "" "" "" 57 F = N 51°06.162 / E 006°52.972 "" "" "" 58 U = N 51°06.152 / E 006°53.076 "" "" "" 59 S = N 51°06.159 / E 006°53.017 "" "" ""