# Water column particulate silica standing stocks and productivity rates in the North Atlantic Subtropical Gyre # PIs: Jeffrey Krause and Mark Brzezinski # Data version: 5 Jan 2017 ========================= cruise_id ------------------------- AE1319 ========================= station ------------------------- BATS ========================= cast ISO_DateTime_UTC date_AST time_AST cast_max_depth lat lon ------------------------- 4 2013-08-15T17:17:00Z 2013-08-15 14:17 500 31.67029 -64.17294 ========================= bottle_num target_depth silicic_acid bSi_gt_3 bSi_4tenths_to_3 lSi_above_3 lSi_4tenths_to_3 Rho_above_3 Rho_4tenths_to_3 Vb_above_3 Vb_4tenths_to_3 ------------------------- 3 1 0.67 6.4 2.5 nd nd 8 1.8 0.81 0.54 5 13 0.69 5.9 2.4 nd nd 6.1 2.3 0.72 0.69 8 31 0.64 6.2 2.2 nd nd 2.5 2 0.34 0.66 11 50 0.59 7.3 2.2 nd nd 1.2 1.4 0.15 0.49 14 73 0.75 8.5 1.8 nd nd 0.8 0.7 0.09 0.31 17 111 0.85 6.5 2.4 nd nd 1.2 1.9 0.17 0.57 24 140 0.96 9.9 2.6 nd nd 1.1 0.2 0.1 0.07