RV Prince Madog PD29/10

Cruise summary report

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Cruise Info.

Ship name (ship code)

RV Prince Madog (74P2)

Cruise identifier

PD29/10

Cruise period

2010-08-10 — 2010-08-12

Status

Completed

Port of departure

Birkenhead, United Kingdom

Port of return

Birkenhead, United Kingdom

Purpose

Research

Objectives

A. To service a sea bed ADCP frame and SmartBuoy mooring at 53 32N 3 22W.
B. To service a sea bed ADCP frame and SmartBuoy mooring at 53 32.3N 3 38.4W.
C. To obtain CTD profiles, water samples and grab samples at the Coastal Observatory sites.

The cruise is the 71st in a series starting in August 2002 to maintain the moorings in objective (A+B) and to steam round a CTD grid in Liverpool Bay / the eastern Irish Sea, objective (C).

The SmartBuoy at Site B (objective B) was not recovered and a new buoy was not deployed due to poor weather conditions. Both seabed ADCP frames however were successfully serviced and the SmartBuoy at Site A (objective A) was turned around. All CTD stations, except 22 and 23 were visited and sampled.

Chief scientist

Jo Hopkins (National Oceanography Centre, Liverpool)

Project

NOC Coastal Observatory

Coordinating body

National Oceanography Centre

Cruise report

(0.19 MB)

Ocean/sea areas

General

Irish Sea and St. George's Channel

Specific

Liverpool Bay/Eastern Irish Sea

Track charts

(0.07 MB)

Measurements

Physical oceanography

Surface measurements underway (T,S)

Quantity: track kilometres = 470
Description: Underway surface sampling; temperature, salinity, conductivity, transmittance, fluorescence, oxygen concentration, turbidity.

Water bottle stations

Quantity: number of stations = 11
Description: Samples for laboratory analysis of chlorophyll (B02), nutrients (H24/H22/H76/H25/H26), suspended sediment (P01) and salinity (H90). Collected from CTD bottles.

Water bottle stations

Quantity: number of stations = 2
Description: Dissolved Oxygen (H21)

Water bottle stations

Quantity: number of stations = 32
Description: Lab analysis for nitrate (H24), phosphate (H22) and silicate (H26). Surface and bed samples collected from CTD bottles at each station.

CTD stations

Quantity: number of profiles = 36
Description: SeaBird CTD

Transparency (eg transmissometer)

Quantity: number of profiles = 36
Description: Transmissometer and LISST on CTD frame

Optics (eg underwater light levels)

Quantity: number of profiles = 36
Description: Irradiance sensor on CTD frame

Current profiler (eg ADCP)

Quantity: track kilometres = 470
Description: Ship ADCP

Chemical oceanography

Oxygen

Quantity: track kilometres = 470
Description: Underway surface sampling; temperature, salinity, conductivity, transmittance, fluorescence, oxygen concentration, turbidity.

Oxygen

Quantity: number of stations = 2
Description: Dissolved Oxygen (H21)

Phosphate

Quantity: number of stations = 32
Description: Lab analysis for nitrate (H24), phosphate (H22) and silicate (H26). Surface and bed samples collected from CTD bottles at each station.

Phosphate

Nitrate

Quantity: number of profiles = 36
Description: SUNA nitrate analyser on CTD frame

Nitrate

Quantity: number of stations = 32
Description: Lab analysis for nitrate (H24), phosphate (H22) and silicate (H26). Surface and bed samples collected from CTD bottles at each station.

Nitrite

Ammonia

Silicate

Quantity: number of stations = 32
Description: Lab analysis for nitrate (H24), phosphate (H22) and silicate (H26). Surface and bed samples collected from CTD bottles at each station.

Silicate

Alkalinity

Quantity: number of stations = 32
Description: Surface samples (alkalinity & pH)

Other chemical oceanographic measurements

Contamination

Suspended matter

Quantity: number of stations = 32
Description: Filtration of near surface and near bed water samples to determine suspended sediment load at each station

Suspended matter

Trace metals

Quantity: number of stations = 8
Description: Mid depth samples for trace metals (~7m below surface)

Biology and fisheries

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of stations = 32
Description: Filtration of near surface and near bed water samples to determine chlorophyll concentration at each station

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of profiles = 36
Description: Fluorometer on CTD frame

Meteorology

Routine standard measurements

Quantity: track kilometres = 470
Description: Underway met package

Geology and geophysics

Grab

Quantity: number of stations = 33
Description: Grab samples

Moorings, landers, buoys

Physical oceanography

Transparency (eg transmissometer)

53° 32' 17" N 3° 38' 24" W — SeaBird16+ with temperature, conductivity, pressure and SeaPoint turbidity sensor attched to bed frame. Deployed and recovered 12/08/10.

Transparency (eg transmissometer)

53° 31' 59" N 3° 21' 59" W — Buoy mounted temperature and conductivity logger, optical backscatter (1m below surface), light sensors (1 & 2 m below surface), fluorometer (SeaPoint), oxygen sensor (Aanderaa). Recovery and deployment 11/08/10.

Transparency (eg transmissometer)

53° 31' 59" N 3° 21' 59" W — Seabird 16+ with temperature, conductivity, pressure, SeaPoint turbidity and Aanderaa oxygen sensor attached to seabed frame. Recovery and deployment 11/08/10.

Optics (eg underwater light levels)

53° 31' 59" N 3° 21' 59" W — Wetlabs AC-S at 5m below the surface measuring multispectral absorption and attenuation. Deployed and recovered 11/08/10.

Current profiler (eg ADCP)

53° 32' 17" N 3° 38' 24" W — ADCP in sea bed frame, 10 min averages, 45x1 bins from 2.65 m above bed. Recovery and deployment 12/08/10.

Current profiler (eg ADCP)

53° 31' 59" N 3° 21' 59" W — ADCP in a sea bed frame, 10 min averages, 35x1 bins from 2.65m above bed. Recovery and deployment 11/08/10.

Sea level (inc. bot. press., inverted echosounder)

53° 31' 59" N 3° 21' 59" W — Seabird 16+ with temperature, conductivity, pressure, SeaPoint turbidity and Aanderaa oxygen sensor attached to seabed frame. Recovery and deployment 11/08/10.

Sea level (inc. bot. press., inverted echosounder)

53° 32' 17" N 3° 38' 24" W — SeaBird16+ with temperature, conductivity, pressure and SeaPoint turbidity sensor attched to bed frame. Deployed and recovered 12/08/10.

Instrumented wave measurements

53° 31' 59" N 3° 21' 59" W — ADCP in a sea bed frame, 10 min averages, 35x1 bins from 2.65m above bed. Recovery and deployment 11/08/10.

Instrumented wave measurements

53° 32' 17" N 3° 38' 24" W — ADCP in sea bed frame, 10 min averages, 45x1 bins from 2.65 m above bed. Recovery and deployment 12/08/10.

Other physical oceanographic measurements

53° 31' 59" N 3° 21' 59" W — FSI CTD attached to bed frame. Recovered 11/08/10

Other physical oceanographic measurements

53° 31' 59" N 3° 21' 59" W — SeaBird microcat x 2 (temperature and conductivity) at 5m and 10 below the surface. Minilogger x 2 (temperature) at 7.5m and 15m below the surface. Deployed and recovered 11/08/10.

Chemical oceanography

Oxygen

53° 31' 59" N 3° 21' 59" W — Seabird 16+ with temperature, conductivity, pressure, SeaPoint turbidity and Aanderaa oxygen sensor attached to seabed frame. Recovery and deployment 11/08/10.

Oxygen

Nitrate

53° 31' 59" N 3° 21' 59" W — Buoy mounted NAS2E nutrient analyser and water sampler. Deployed and recovered 11/08/10.

Nitrite

53° 31' 59" N 3° 21' 59" W — Buoy mounted NAS2E nutrient analyser and water sampler. Deployed and recovered 11/08/10.

Silicate

53° 31' 59" N 3° 21' 59" W — Buoy mounted NAS2E nutrient analyser and water sampler. Deployed and recovered 11/08/10.

Biology and fisheries

Phytoplankton pigs (eg chlorophyll, fluorescence)

53° 31' 59" N 3° 21' 59" W — Wetlabs fluorometer at 5m below the surface. Deployed and recovered 11/08/10.

Phytoplankton pigs (eg chlorophyll, fluorescence)

Phytoplankton

53° 31' 59" N 3° 21' 59" W — Buoy mounted water sampler. Deployed and recovered 11/08/10.

Data held at BODC

Get data

Series/Profiles

2 Acoustic doppler current profiler

Date and time
Vertical spatial coordinates
Vertical velocity of the water column (currents)
Horizontal velocity of the water column (currents)
Metadata parameters
Sea level

[Show series]

Date and time
Vertical spatial coordinates
Vertical velocity of the water column (currents)
Horizontal velocity of the water column (currents)
Metadata parameters
Sea level

[Hide series]

BODC id	Date/Time	Location	Doc.
1623979	2010-08-11 07:25 — 2010-09-28 06:35	53° 32' 0" N 3° 21' 28" W
1623967	2010-08-12 19:15 — 2010-09-29 07:03:30	53° 32' 22" N 3° 38' 28" W

94 Bottle station

Reference numbers
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Vertical spatial coordinates
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Phaeopigment concentrations in the water column
Nitrate concentration parameters in the water column
Quality control flags
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
1313318	2010-08-12 07:11	53° 31' 49" N 3° 30' 15" W
1312905	2010-08-11 06:17	53° 32' 8" N 3° 20' 57" W
1312954	2010-08-11 20:58	53° 41' 49" N 3° 21' 17" W
1313005	2010-08-12 06:08	53° 32' 4" N 3° 38' 37" W
1313017	2010-08-12 08:07	53° 31' 49" N 3° 21' 18" W
1313042	2010-08-12 15:52	53° 22' 5" N 3° 55' 35" W
1313306	2010-08-12 06:08	53° 32' 4" N 3° 38' 37" W
1313331	2010-08-12 08:07	53° 31' 49" N 3° 21' 18" W
1312942	2010-08-11 17:49	53° 42' 5" N 3° 55' 22" W
1313134	2010-08-11 17:01	53° 46' 57" N 3° 55' 14" W
1313158	2010-08-11 18:43	53° 41' 57" N 3° 46' 39" W
1313226	2010-08-11 23:30	53° 36' 58" N 3° 21' 36" W
1313287	2010-08-12 03:54	53° 31' 59" N 3° 55' 31" W
1313367	2010-08-12 10:47	53° 26' 52" N 3° 21' 33" W
1690445	2010-08-11 17:49	53° 42' 5" N 3° 55' 22" W
1690457	2010-08-11 20:58	53° 41' 49" N 3° 21' 17" W
1690469	2010-08-11 22:27	53° 37' 6" N 3° 13' 15" W
1683135	2010-08-11 23:30	53° 36' 58" N 3° 21' 36" W
1683079	2010-08-11 19:27	53° 41' 55" N 3° 38' 18" W
1683111	2010-08-11 21:39	53° 41' 53" N 3° 13' 47" W
1683147	2010-08-12 00:27	53° 36' 57" N 3° 30' 16" W
1683080	2010-08-11 20:14	53° 41' 56" N 3° 30' 2" W
1683092	2010-08-11 20:58	53° 41' 49" N 3° 21' 17" W
1682992	2010-08-11 13:49	53° 46' 56" N 3° 21' 47" W
1312929	2010-08-11 11:41	53° 52' 0" N 3° 22' 0" W
1312930	2010-08-11 15:33	53° 46' 57" N 3° 38' 41" W
1313030	2010-08-12 13:01	53° 27' 3" N 3° 38' 32" W
1313263	2010-08-12 02:07	53° 36' 56" N 3° 46' 45" W
1313275	2010-08-12 03:01	53° 37' 3" N 3° 55' 36" W
1313299	2010-08-12 05:02	53° 31' 55" N 3° 46' 58" W
1313343	2010-08-12 08:41	53° 31' 56" N 3° 16' 20" W
1683018	2010-08-11 15:33	53° 46' 57" N 3° 38' 41" W
1683203	2010-08-12 06:08	53° 32' 4" N 3° 38' 37" W
1683276	2010-08-12 13:01	53° 27' 3" N 3° 38' 32" W
1690433	2010-08-11 15:33	53° 46' 57" N 3° 38' 41" W
1313195	2010-08-11 20:58	53° 41' 49" N 3° 21' 17" W
1313202	2010-08-11 21:39	53° 41' 53" N 3° 13' 47" W
1313355	2010-08-12 09:33	53° 26' 54" N 3° 13' 21" W
1683123	2010-08-11 22:27	53° 37' 6" N 3° 13' 15" W
1683196	2010-08-12 05:02	53° 31' 55" N 3° 46' 58" W
1683227	2010-08-12 08:07	53° 31' 49" N 3° 21' 18" W
1313066	2010-08-11 11:41	53° 52' 0" N 3° 22' 0" W
1313214	2010-08-11 22:27	53° 37' 6" N 3° 13' 15" W
1683031	2010-08-11 16:18	53° 47' 5" N 3° 46' 39" W
1683055	2010-08-11 17:49	53° 42' 5" N 3° 55' 22" W
1683067	2010-08-11 18:43	53° 41' 57" N 3° 46' 39" W
1683159	2010-08-12 01:14	53° 36' 49" N 3° 38' 39" W
1690390	2010-08-11 06:17	53° 32' 8" N 3° 20' 57" W
1312917	2010-08-11 09:08	53° 32' 22" N 3° 21' 1" W
1313109	2010-08-11 14:42	53° 46' 59" N 3° 30' 0" W
1313146	2010-08-11 17:49	53° 42' 5" N 3° 55' 22" W
1313392	2010-08-12 13:58	53° 27' 13" N 3° 46' 38" W
1690470	2010-08-12 01:14	53° 36' 49" N 3° 38' 39" W
1690537	2010-08-12 15:52	53° 22' 5" N 3° 55' 35" W
1690525	2010-08-12 13:01	53° 27' 3" N 3° 38' 32" W
1690513	2010-08-12 09:33	53° 26' 54" N 3° 13' 21" W
1313078	2010-08-11 12:44	53° 47' 6" N 3° 13' 31" W
1313091	2010-08-11 13:49	53° 46' 56" N 3° 21' 47" W
1313380	2010-08-12 13:01	53° 27' 3" N 3° 38' 32" W
1313379	2010-08-12 12:02	53° 27' 1" N 3° 30' 15" W
1682980	2010-08-11 12:44	53° 47' 6" N 3° 13' 31" W
1683043	2010-08-11 17:01	53° 46' 57" N 3° 55' 14" W
1312966	2010-08-11 22:27	53° 37' 6" N 3° 13' 15" W
1683160	2010-08-12 02:07	53° 36' 56" N 3° 46' 45" W
1683252	2010-08-12 10:47	53° 26' 52" N 3° 21' 33" W
1683307	2010-08-12 14:52	53° 27' 10" N 3° 55' 23" W
1312978	2010-08-12 01:14	53° 36' 49" N 3° 38' 39" W
1312991	2010-08-12 03:54	53° 31' 59" N 3° 55' 31" W
1313029	2010-08-12 09:33	53° 26' 54" N 3° 13' 21" W
1313110	2010-08-11 15:33	53° 46' 57" N 3° 38' 41" W
1313122	2010-08-11 16:18	53° 47' 5" N 3° 46' 39" W
1313183	2010-08-11 20:14	53° 41' 56" N 3° 30' 2" W
1313411	2010-08-12 14:52	53° 27' 10" N 3° 55' 23" W
1682967	2010-08-11 09:08	53° 32' 22" N 3° 21' 1" W
1682979	2010-08-11 11:41	53° 52' 0" N 3° 22' 0" W
1683240	2010-08-12 09:33	53° 26' 54" N 3° 13' 21" W
1683288	2010-08-12 13:58	53° 27' 13" N 3° 46' 38" W
1690408	2010-08-11 09:08	53° 32' 22" N 3° 21' 1" W
1690482	2010-08-12 03:54	53° 31' 59" N 3° 55' 31" W
1690494	2010-08-12 06:08	53° 32' 4" N 3° 38' 37" W
1313054	2010-08-11 09:08	53° 32' 22" N 3° 21' 1" W
1313171	2010-08-11 19:27	53° 41' 55" N 3° 38' 18" W
1313238	2010-08-12 00:27	53° 36' 57" N 3° 30' 16" W
1313251	2010-08-12 01:14	53° 36' 49" N 3° 38' 39" W
1313423	2010-08-12 15:52	53° 22' 5" N 3° 55' 35" W
1683006	2010-08-11 14:42	53° 46' 59" N 3° 30' 0" W
1683172	2010-08-12 03:01	53° 37' 3" N 3° 55' 36" W
1683184	2010-08-12 03:54	53° 31' 59" N 3° 55' 31" W
1683215	2010-08-12 07:11	53° 31' 49" N 3° 30' 15" W
1683239	2010-08-12 08:41	53° 31' 56" N 3° 16' 20" W
1683264	2010-08-12 12:02	53° 27' 1" N 3° 30' 15" W
1683319	2010-08-12 15:52	53° 22' 5" N 3° 55' 35" W
1690421	2010-08-11 11:41	53° 52' 0" N 3° 22' 0" W
1690501	2010-08-12 08:07	53° 31' 49" N 3° 21' 18" W

36 CTD/STD cast

Reference numbers
Transmittance and attenuance of the water column
Raw in-situ nutrient analyser output
Salinity of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Temperature of the water column
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Raw fluorometer output
Electrical conductivity of the water column

[Show series]

[Hide series]

BODC id	Date/Time	Location
1112294	2010-08-12 06:06	53° 32' 4" N 3° 38' 37" W
1112301	2010-08-12 07:08	53° 31' 49" N 3° 30' 15" W
1112374	2010-08-12 13:56	53° 27' 13" N 3° 46' 37" W
1112337	2010-08-12 09:31	53° 26' 54" N 3° 13' 21" W
1112036	2010-08-11 06:16	53° 32' 7" N 3° 20' 57" W
1112141	2010-08-11 17:45	53° 42' 5" N 3° 55' 22" W
1112233	2010-08-12 00:24	53° 36' 56" N 3° 30' 16" W
1112325	2010-08-12 08:39	53° 31' 56" N 3° 16' 20" W
1112269	2010-08-12 02:58	53° 37' 3" N 3° 55' 36" W
1112362	2010-08-12 12:59	53° 27' 2" N 3° 38' 32" W
1112398	2010-08-12 15:50	53° 22' 5" N 3° 55' 36" W
1112313	2010-08-12 08:04	53° 31' 49" N 3° 21' 18" W
1112349	2010-08-12 10:45	53° 26' 52" N 3° 21' 33" W
1112350	2010-08-12 12:00	53° 27' 1" N 3° 30' 15" W
1112048	2010-08-11 09:05	53° 32' 22" N 3° 21' 1" W
1112061	2010-08-11 11:39	53° 52' 0" N 3° 22' 0" W
1112097	2010-08-11 14:40	53° 46' 58" N 3° 30' 0" W
1112104	2010-08-11 15:30	53° 46' 56" N 3° 38' 41" W
1112085	2010-08-11 13:47	53° 46' 56" N 3° 21' 47" W
1112128	2010-08-11 16:58	53° 46' 57" N 3° 55' 14" W
1112165	2010-08-11 19:24	53° 41' 55" N 3° 38' 18" W
1112153	2010-08-11 18:39	53° 41' 57" N 3° 46' 39" W
1112177	2010-08-11 20:11	53° 41' 57" N 3° 30' 2" W
1112189	2010-08-11 20:54	53° 41' 49" N 3° 21' 17" W
1112190	2010-08-11 21:37	53° 41' 53" N 3° 13' 47" W
1112417	2010-08-12 19:11	53° 32' 12" N 3° 38' 18" W
1112405	2010-08-12 18:07	53° 32' 20" N 3° 38' 34" W
1112073	2010-08-11 12:42	53° 47' 6" N 3° 13' 31" W
1112208	2010-08-11 22:24	53° 37' 6" N 3° 13' 15" W
1112245	2010-08-12 01:12	53° 36' 49" N 3° 38' 39" W
1112270	2010-08-12 03:51	53° 31' 59" N 3° 55' 31" W
1112282	2010-08-12 04:57	53° 31' 55" N 3° 46' 58" W
1112116	2010-08-11 16:15	53° 47' 5" N 3° 46' 39" W
1112221	2010-08-11 23:28	53° 36' 58" N 3° 21' 36" W
1112257	2010-08-12 02:04	53° 36' 56" N 3° 46' 45" W
1112386	2010-08-12 14:50	53° 27' 10" N 3° 55' 23" W

1 Dissolved oxygen sensor

Reference numbers
Date and time
Dissolved oxygen parameters in the water column
Metadata parameters

[Show series]

Reference numbers
Date and time
Dissolved oxygen parameters in the water column
Metadata parameters

[Hide series]

BODC id	Date/Time	Location	Doc.
1076389	2010-08-11 08:00 — 2010-09-23 02:30	53° 31' 59" N 3° 21' 40" W

1 Fluorometers

Reference numbers
Date and time
Raw fluorometer output
Chlorophyll pigment concentrations in water bodies

[Show series]

Reference numbers
Date and time
Raw fluorometer output
Chlorophyll pigment concentrations in water bodies

[Hide series]

BODC id	Date/Time	Location	Doc.
1075896	2010-08-11 08:00 — 2010-08-31 23:30	53° 31' 59" N 3° 21' 40" W

2 In-situ nutrient analyser

Reference numbers
Date and time
Silicate concentration parameters in the water column
Nitrate concentration parameters in the water column

[Show series]

Reference numbers
Date and time
Silicate concentration parameters in the water column
Nitrate concentration parameters in the water column

[Hide series]

BODC id	Date/Time	Location	Doc.
1076666	2010-08-12 00:00 — 2010-09-25 00:00	53° 31' 59" N 3° 21' 40" W
1076224	2010-08-11 16:30 — 2010-09-28 09:00	53° 31' 59" N 3° 21' 40" W

7 Moored CTD

Reference numbers
Date and time
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column

[Show series]

Reference numbers
Date and time
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column

[Hide series]

BODC id	Date/Time	Location
1641857	2010-08-11 08:00:01 — 2010-09-28 09:00:01	53° 31' 59" N 3° 21' 40" W
1641870	2010-08-12 19:10:03 — 2010-09-29 07:00:03	53° 32' 22" N 3° 38' 28" W
1641894	2010-08-11 08:00 — 2010-09-28 09:00	53° 31' 59" N 3° 21' 40" W
1641869	2010-08-11 08:00:01 — 2010-09-28 09:00:01	53° 31' 59" N 3° 21' 40" W
1075478	2010-08-11 08:00 — 2010-09-23 02:30	53° 31' 59" N 3° 21' 40" W
1641901	2010-08-11 08:00 — 2010-09-28 09:00	53° 31' 59" N 3° 21' 40" W
1641882	2010-08-11 07:20:03 — 2010-09-28 06:30:03	53° 32' 0" N 3° 21' 28" W

1 Nephelometers and optical backscatter sensors

Reference numbers
Date and time
Concentration of suspended particulate material in the water column

[Show series]

Reference numbers
Date and time
Concentration of suspended particulate material in the water column

[Hide series]

BODC id	Date/Time	Location	Doc.
1076040	2010-08-11 08:00 — 2010-09-02 00:00	53° 31' 59" N 3° 21' 40" W

2 radiometers

Reference numbers
Date and time
Visible waveband radiance and irradiance measurements in the water column

[Show series]

Reference numbers
Date and time
Visible waveband radiance and irradiance measurements in the water column

[Hide series]

BODC id	Date/Time	Location	Doc.
1076826	2010-08-11 08:00 — 2010-09-09 18:30	53° 31' 59" N 3° 21' 40" W
1076598	2010-08-11 08:00 — 2010-09-23 02:30	53° 31' 59" N 3° 21' 40" W

Discrete samples

36 CTD frame plus rosette sampler

Transmittance and attenuance of the water column
Nitrite concentration parameters in the water column
Raw in-situ nutrient analyser output
Phosphate concentration parameters in the water column
Salinity of the water column
Dissolved oxygen parameters in the water column
Temperature of the water column
Concentration of suspended particulate material in the water column
Silicate concentration parameters in the water column
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Raw light meter output
Raw oxygen sensor output
Ammonium and ammonia concentration parameters in water bodies
Raw fluorometer output
Phaeopigment concentrations in the water column
Nitrate concentration parameters in the water column
Electrical conductivity of the water column
Raw suspended particulate material concentration sensor output
Chlorophyll pigment concentrations in water bodies

1 Instrument mooring

Resources

RV Prince Madog PD29/10

Cruise summary report

Quick links

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