15-Jun-06 Open Ocean Aquaculture Study Site, Isles of Shoals, Gulf of Maine Sampling: 5L Niskin bottle Water samples at surface, 22 m below surface and 4-6 m off bottom (45-50 m) Data: Chlorophyll-a concentration and Phaeophytin concentration - Grinding and spectrophotometry (after Stickland and Parsons 1968) Data: Total Suspended Solids - By filtration with glass fiber filters with 0.7 micron nominal pore size (modified after Banse et al. 1963) Data: Loss on Ignition - At 450 degrees C (modified after Ball 1964) Data format: date (yyyy-mm-dd), time (hh:mm:ss - UTC), location (deg min N x deg min W), depth (meters), CHL-A (µg/L), Phaeo (µg/L), TSS (mg/l), LOI (%) 2006-06-15 14:30:00 42 56.525 70 37.826 00 0.9 0.3 1.0 75 2006-06-15 14:45:00 42 56.498 70 37.817 22 0.3 0.3 0.8 52 2006-06-15 14:55:00 42 56.501 70 37.812 47 0.6 0.9 0.8 58 2006-06-15 15:35:00 42 56.514 70 37.027 00 1.0 0.7 0.9 88 2006-06-15 15:50:00 42 56.511 70 37.025 22 0.3 0.3 0.9 72 2006-06-15 16:00:00 42 56.514 70 37.037 47 0.6 0.8 1.1 63 2006-06-15 16:40:00 42 56.609 70 37.909 00 0.8 0.4 1.0 78 2006-06-15 16:45:00 42 56.620 70 37.918 22 0.3 0.3 0.9 72 2006-06-15 16:55:00 42 56.613 70 37.929 47 0.6 0.7 1.2 50