FSLE IV Cruise Plan

Vessel: R/V Pelican

Dates: November 2nd-16th

Depart from and Return to Cocodrie, Load and Unload in St. Petersburg

Scientific Personnel:

Kent Fanning (USF)
Rebecca Conroy (USF)
Yulia Serebrennikov (USF)
Rob Masserini (USF)
Kevin Sullivan (AOML)
Kitak Lee (AOML)
Mike Kerr (USF)
Jim Ivey (USF)
Ke-Ping Du (USF)
Jen Boehme (USF)
Antoya Stovall-Leonard (USF)
Vasanthi Sivarprakasam (USF)
Winli Lin (Hobi Labs)

Purpose: To perform a Lagragian experiment monitoring nutrients, chl, and IOP (etc.) of a water-mass tagged with the tracer SF6.

Ship Equip. CTD Rosette, Scientific Seawater System, MIDAS, ADCP

Cruise Plan

November 2nd

0000 depart Cocodrie (48 hour transit)

November 4th

0000 arrive St. Petersburg
0700-2400 load ship

November 5th

0000 depart St. Petersburg for injection site
0530 arrive Injection Site (27.1660 N, -82.9200 W) / Test CTD Station
0630-0700 Hydrocast 1
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 1
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 1
1030-1100 Optics Cast 1
1100-1130 Reflectance Measurement 2 / Hydrocast 2 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 2
1200-1500 Nutrient Survey 1 @ 3 knots
1500-1530 Optics Cast 2 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 3 / Reflectance Measurement 3
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 3
1630-1930 Nutrient Survey 2 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 3 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

November 6th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 4 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 5 @ 3 knots
0630-0700 Hydrocast 4 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 4
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 4
1030-1100 Optics Cast 3
1100-1130 Reflectance Measurement 5 / Hydrocast 5 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 5
1200-1500 Nutrient Survey 6 @ 3 knots
1500-1530 Optics Cast 4 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 6 / Reflectance Measurement 6
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 6
1630-1930 Nutrient Survey 7 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 8 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

 

November 7th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 9 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 10 @ 3 knots
0630-0700 Hydrocast 7 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 7
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 7
1030-1100 Optics Cast 5
1100-1130 Reflectance Measurement 8 / Hydrocast 8 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 8
1200-1500 Nutrient Survey 11 @ 3 knots
1500-1530 Optics Cast 6 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 9 / Reflectance Measurement 9
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 9
1630-1930 Nutrient Survey 12 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 13 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

November 8th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 14 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 15 @ 3 knots
0630-0700 Hydrocast 10 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 10
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 10
1030-1100 Optics Cast 7
1100-1130 Reflectance Measurement 11 / Hydrocast 11 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 11
1200-1500 Nutrient Survey 16 @ 3 knots
1500-1530 Optics Cast 8 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 12 / Reflectance Measurement 12
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 12
1630-1930 Nutrient Survey 17 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 18 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

November 9th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 19 @ 3 knots
0330-0730 Steam for Offshore Optics Site (27.000N, 83.500W) (~4 hour steam @ 9 knots) / Nutrient Survey Instrument Maintenance (5hrs)
0730-1020 Fill 8 55 gallon drums with surface seawater
1020-1030 Reflectance Measurement 13
1030-1100 Optics Cast 9
1100-1130 Reflectance Measurement 14 / Hydrocast 13
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 13 / Steam Back to SF6 patch (~4 hours @ 9 knots)
1500-1530 Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 14
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 14
1630-1930 Nutrient Survey 20 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 21 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

November 10th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 22 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 23 @ 3 knots
0630-0700 Hydrocast 15 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 15
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 15
1030-1100 Optics Cast 10
1100-1130 Reflectance Measurement 16 / Hydrocast 16 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 16
1200-1500 Nutrient Survey 24 @ 3 knots
1500-1530 Optics Cast 11 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 17 / Reflectance Measurement 17
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 17
1630-1930 Nutrient Survey 25 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 26 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

 

November 11th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 27 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 28 @ 3 knots
0630-0700 Hydrocast 18 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 18
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 18
1030-1100 Optics Cast 12
1100-1130 Reflectance Measurement 19 / Hydrocast 19 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 19
1200-1500 Nutrient Survey 29 @ 3 knots
1500-1530 Optics Cast 13 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 20 / Reflectance Measurement 20
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 20
1630-1930 Nutrient Survey 30 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 31 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

November 12th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 32 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 33 @ 3 knots
0630-0700 Hydrocast 21 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 21
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 21
1030-1100 Optics Cast 14
1100-1130 Reflectance Measurement 22 / Hydrocast 22 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 22
1200-1500 Nutrient Survey 34 @ 3 knots
1500-1530 Optics Cast 15 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 23 / Reflectance Measurement 23
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 23
1630-1930 Nutrient Survey 35 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 36 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

November 13th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 37 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 38 @ 3 knots
0630-0700 Hydrocast 24 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 24
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 24
1030-1100 Optics Cast 16
1100-1130 Reflectance Measurement 25 / Hydrocast 25 / Standardize Nutrient Survey Instrument (1 hr)
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 25
1200-1500 Nutrient Survey 39 @ 3 knots
1500-1530 Optics Cast 17 / Standardize Nutrient Survey Instrument (1 hr)
1530-1600 Hydrocast 26 / Reflectance Measurement 26
1600-1630 Draw Niskin bottle sub-samples from Hydrocast 26
1630-1930 Nutrient Survey 40 @ 3 knots
1930-2030 Standardize Nutrient Survey Instrument (1 hr)
2030-2330 Nutrient Survey 41 @ 3 knots
2330-0000 Standardize Nutrient Survey Instrument (1 hr)

November 14th

0000-0030 Continue Standardization
0030-0330 Nutrient Survey 42 @ 3 knots
0330-0430 Standardize Nutrient Survey Instrument (1 hr)
0430-0630 Nutrient Survey 43 @ 3 knots
0630-0700 Hydrocast 27 / Nutrient Survey Instrument Maintenance (5hrs)
0700-0730 Draw Niskin bottle sub-samples from Hydrocast 27
0730-1020 High Speed SF6 Survey @ 9 knots
1020-1030 Reflectance Measurement 27
1030-1100 Optics Cast 18
1100-1130 Reflectance Measurement 28 / Hydrocast 28
1130-1200 Draw Niskin bottle sub-samples from Hydrocast 28 / Steam for St. Petersburg
1800 Arrive St. Petersburg / Off-load ship by 2400

November 15th

0000 Steam for Cocodrie (48 hour Steam)

November 17th

0000 Arrive Cocodrie

 

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