Fig. 3: The Red Tide between Horns Rev and GNO026. 
W&S 14:00: Bft. 5, 20°, 1022 hPa, Ta = 19.2 °C, clear sky. Tw= 18.7 °C, 32.23 psu. 
14:58 — 15:14 Station GN026 (west of Lyngvik): 
Secchi depth and CTD profile with rosette sampler. RA: Cs-137, Sr-90, Pu, H-3. 
Nutrients. 
IN 17:00 — 18:00: Tow of the neuston net for micro plastics with 3 kn. 
W&S 18:00: Bft. 5, 50°, 1019 hPa, TA = 16.5 °C, clear sky. Tw= 18.7 °C, 33.09 psu. 
18:31 — 18:41 Station GNO26A: 
CTD profile with rosette sampler. RA: Cs-137, Sr-90, Pu, H-3. 
21:57 — 22:10 Station GN027: 
CTD profile with rosette sampler. RA: Cs-137. 
W&S 22:00: Bft. 4, 70°, 1017 hPa, Ta = 16.4 °C. Tw = 17.5 °C, 34.32 psu. 
Friday, August 14", 2014 
Jy 01:31 — 01:46 Station GNO028: 
CTD profile with rosette sampler. 
W&S 05:00: Bft. 6, 100°, 1010 hPa, Ta = 17.2 °C, overcast. Tw= 16.8 °C, 34.73 psu. 
04:56 — 05:19 Station GN0028S: 
CTD profile with rosette sampler. 
07:22 — 07:28 Station ENTE3: 
600 liter sample of surface sea water for radioactivity. 
08:54 — 09:06 Station GNO029: 
Secchi depth and CTD profile with rosette sampler. RA: Cs-137, Sr-90, Pu, H-3. 
Nutrients. 
W&S 10:00: Bft. 5. 140°. 1006 hPa. Ta = 16.7 °C. overcast. Tw= 16.9 °C, 34.75 psu. 
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