Cruise inventory

RRS Challenger CH72A

Cruise summary report

Cruise Info. 
Ship name (ship code)RRS Challenger (74CH)
Cruise identifierCH72A
Cruise period1990-09-20 — 1990-10-02
StatusCompleted
Port of departureGreat Yarmouth, United Kingdom
Port of returnGreat Yarmouth, United Kingdom
PurposeResearch
Objectives1. To make underway measurements of air-sea fluxes, surface-sampled variables (temperature, salinity, transmittance, fluoresence, irradiances) and Acoustic Doppler Current Profiles, around the set "survey" track covering the southern North Sea.
2. To make CTD stations (recording temperature, conductivity for salinity, transmittance, fluoresence, dissolved oxygen, up- and down-welling, irradiance as functions of depth) at 120 sites along the track, also taking water samples for calibration measurements and nutrients.
3. To deploy a current meter mooring at site G and an ADCP and thermistor chain mooring at H.
4. To take multiple cores from sites 1 to 6 and carry out benthic flux and DMS analyses thereon.
5. To deploy current-meter/transmissometer/fluorometer moorings at positions A, B, C and D north of the Rhine outflow, and met. buoy, waverider and "eta" (near-surface current) moorings at position E between A-D.
6. To recover and deploy ADCP and P/T/C/transmissometer moorings in the Dover Strait.
Chief scientistJohn Huthnance (Proudman Oceanographic Laboratory)
ProjectNERC North Sea Project/MAST #53 FLUXMANCHE, Dover Strait fluxes
Coordinating bodyNERC, UK; POL, UK; POL, UK for DoE, UK
Cruise reportRRS Challenger CH72A cruise report ch72a_90.pdf — access key 'C' (0.60 MB) 
Ocean/sea areas 
GeneralEnglish Channel
North Sea
SpecificNorth Sea and Dover Straits
Track chartsRRS Challenger CH72A cruise track — ch72a_90track.pdf (00 MB) 
Measurements 
Physical oceanography 
Surface measurements underway (T,S)Quantity: track kilometres = 1750
Surface measurements underway (T,S)Quantity: activity duration in hours = 100
Description: hours - atmospheric aerosols (27 samples) for air-sea fluxes of organics
Water bottle stationsQuantity: number of stations = 93
CTD stationsQuantity: number of stations = 93
Transparency (eg transmissometer)Quantity: track kilometres = 1750
Description: surface underway
Transparency (eg transmissometer)Quantity: number of stations = 93
Description: attached to CTD
Optics (eg underwater light levels)Quantity: number of stations = 93
Description: up and downwelling irradiance (on CTD)
Current profiler (eg ADCP)Quantity: track kilometres = 1750
Description: shipborne ADCP, profiles every 10 minutes (280 hours)
Chemical oceanography 
OxygenQuantity: number of stations = 93
Description: attached to CTD
OxygenQuantity: number of stations = 93
Description: bottle samples
PhosphateQuantity: number of stations = 93
NitrateQuantity: number of stations = 93
NitriteQuantity: number of stations = 93
AmmoniaQuantity: number of stations = 93
SilicateQuantity: number of stations = 93
Other chemical oceanographic measurementsQuantity: activity duration in hours = 100
Description: hours - as above
Contamination 
Suspended matterQuantity: number of stations = 93
Description: suspended sediment (not necessarily contaminant), bottle samples
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: track kilometres = 1750
Description: surface underway fluorescence
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of stations = 93
Description: bottle samples for chlorophyll
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of stations = 93
Description: fluorescence (on CTD)
PhytoplanktonQuantity: number of stations = 93
Description: bottle samples
Meteorology 
Incident radiationQuantity: track kilometres = 1750
Description: underway measurements
Atmospheric chemistryQuantity: activity duration in hours = 100
Geology and geophysics 
Core - soft bottomQuantity: number of stations = 5
Description: sites (6 cores/site) for sediment-water gas fluxes especially DMS
Moorings, landers, buoys 
Physical oceanography 
Transparency (eg transmissometer)52° 15' 0" N  4° 4' 0" E — Site B, deployed 23 Sep 1990
Transparency (eg transmissometer)52° 16' 0" N  4° 13' 0" E — Site C, deployed 22 Sep 1990
Transparency (eg transmissometer)52° 8' 59" N  4° 5' 59" E — Site A, deployed 23 Sep 1990
Current meters52° 8' 59" N  4° 5' 59" E — Site A, deployed 23 Sep 1990
Current meters52° 16' 0" N  4° 13' 0" E — Site C, deployed 22 Sep 1990, 3 Aanderaa current meters
Current meters52° 15' 0" N  4° 4' 0" E — Site B, deployed 23 Sep 1990, 3 Aanderaa current meters
Current profiler (eg ADCP)52° 8' 59" N  4° 5' 59" E — Site A, deployed 23 Sep 1990
Current profiler (eg ADCP)52° 16' 0" N  4° 13' 0" E — Site C, deployed 22 Sep 1990
Current profiler (eg ADCP)52° 15' 0" N  4° 4' 0" E — Site B, deployed 23 Sep 1990
Sea level (inc. bot. press., inverted echosounder)52° 16' 0" N  4° 13' 0" E — Site C, deployed 22 Sep 1990
Sea level (inc. bot. press., inverted echosounder)52° 15' 0" N  4° 4' 0" E — Site B, deployed 23 Sep 1990
Sea level (inc. bot. press., inverted echosounder)52° 8' 59" N  4° 5' 59" E — Site A, deployed 23 Sep 1990
Other physical oceanographic measurements52° 8' 59" N  4° 5' 59" E — Site A, deployed 23 Sep 1990, T/S recorder attached to surface toroid
Other physical oceanographic measurements52° 15' 0" N  4° 4' 0" E — Site B, deployed 23 Sep 1990, T/S recorder attached to surface toroid
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)52° 8' 59" N  4° 5' 59" E —
Data held at BODC 
Series/Profiles 
144  Bottle station
Quality control flags
Ammonium and ammonia concentration parameters in water bodies
Chlorophyll pigment concentrations in water bodies
Silicate concentration parameters in the water column
Vertical spatial coordinates
Nitrate concentration parameters in the water column
Phaeopigment concentrations in the water column
Reference numbers
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Quality control flags
Ammonium and ammonia concentration parameters in water bodies
Chlorophyll pigment concentrations in water bodies
Silicate concentration parameters in the water column
Vertical spatial coordinates
Nitrate concentration parameters in the water column
Phaeopigment concentrations in the water column
Reference numbers
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column

BODC idDate/TimeLocationDoc.
12787181990-09-27 16:43 53° 13' 8" N  4° 20' 4" E  View metadata report for BODC series reference number 1278718
12787311990-09-27 18:08 53° 9' 48" N  4° 37' 1" E  View metadata report for BODC series reference number 1278731
12787431990-09-27 23:35 53° 38' 55" N  4° 50' 11" E  View metadata report for BODC series reference number 1278743
12787551990-09-28 01:33 53° 54' 54" N  4° 50' 8" E  View metadata report for BODC series reference number 1278755
12787671990-09-28 03:57 54° 14' 55" N  4° 49' 45" E  View metadata report for BODC series reference number 1278767
12787791990-09-28 05:48 54° 19' 1" N  5° 14' 43" E  View metadata report for BODC series reference number 1278779
12787801990-09-28 08:15 54° 2' 57" N  5° 39' 55" E  View metadata report for BODC series reference number 1278780
12787921990-09-28 09:26 53° 56' 26" N  5° 49' 55" E  View metadata report for BODC series reference number 1278792
12788111990-09-28 10:34 53° 49' 56" N  5° 59' 59" E  View metadata report for BODC series reference number 1278811
12788231990-09-28 12:31 53° 38' 58" N  6° 10' 3" E  View metadata report for BODC series reference number 1278823
12788351990-09-28 14:03 53° 43' 3" N  6° 30' 8" E  View metadata report for BODC series reference number 1278835
12788471990-09-28 15:55 53° 55' 2" N  6° 25' 2" E  View metadata report for BODC series reference number 1278847
12788591990-09-28 19:17 54° 20' 2" N  6° 24' 42" E  View metadata report for BODC series reference number 1278859
12788601990-09-28 21:19 54° 35' 7" N  6° 24' 46" E  View metadata report for BODC series reference number 1278860
12788721990-09-29 00:32 55° 1' 40" N  6° 27' 37" E  View metadata report for BODC series reference number 1278872
12788841990-09-29 03:57 55° 29' 56" N  6° 30' 8" E  View metadata report for BODC series reference number 1278884
12788961990-09-29 07:18 55° 29' 58" N  5° 59' 52" E  View metadata report for BODC series reference number 1278896
12789031990-09-29 10:00 55° 29' 59" N  5° 29' 57" E  View metadata report for BODC series reference number 1278903
12789151990-09-29 12:32 55° 30' 1" N  4° 59' 6" E  View metadata report for BODC series reference number 1278915
12789271990-09-29 14:45 55° 29' 57" N  4° 31' 18" E  View metadata report for BODC series reference number 1278927
12789391990-09-29 17:54 55° 29' 56" N  3° 44' 58" E  View metadata report for BODC series reference number 1278939
12789401990-09-29 20:12 55° 29' 57" N  3° 9' 54" E  View metadata report for BODC series reference number 1278940
12789521990-09-29 22:38 55° 29' 54" N  2° 34' 41" E  View metadata report for BODC series reference number 1278952
12789641990-09-30 00:49 55° 29' 50" N  2° 2' 19" E  View metadata report for BODC series reference number 1278964
12789761990-09-30 03:22 55° 30' 8" N  1° 25' 23" E  View metadata report for BODC series reference number 1278976
12789881990-09-30 05:32 55° 30' 3" N  0° 53' 47" E  View metadata report for BODC series reference number 1278988
12790031990-09-30 07:47 55° 30' 2" N  0° 23' 56" E  View metadata report for BODC series reference number 1279003
12790151990-09-30 09:38 55° 29' 58" N  0° 4' 1" W  View metadata report for BODC series reference number 1279015
12790271990-09-30 11:32 55° 29' 54" N  0° 32' 16" W  View metadata report for BODC series reference number 1279027
12790391990-09-30 13:06 55° 29' 58" N  0° 52' 5" W  View metadata report for BODC series reference number 1279039
12790401990-09-30 14:38 55° 29' 55" N  1° 12' 5" W  View metadata report for BODC series reference number 1279040
12790521990-09-30 16:18 55° 19' 57" N  1° 29' 47" W  View metadata report for BODC series reference number 1279052
12790641990-09-30 17:38 55° 10' 1" N  1° 26' 59" W  View metadata report for BODC series reference number 1279064
12790761990-09-30 19:04 55° 0' 6" N  1° 18' 2" W  View metadata report for BODC series reference number 1279076
12790881990-09-30 20:40 55° 0' 5" N  0° 56' 55" W  View metadata report for BODC series reference number 1279088
12791071990-09-30 22:15 55° 0' 2" N  0° 35' 50" W  View metadata report for BODC series reference number 1279107
12791191990-09-30 23:26 54° 51' 48" N  0° 33' 14" W  View metadata report for BODC series reference number 1279119
12791201990-10-01 01:07 54° 43' 57" N  0° 50' 51" W  View metadata report for BODC series reference number 1279120
12791321990-10-01 02:16 54° 38' 46" N  1° 3' 14" W  View metadata report for BODC series reference number 1279132
12791441990-10-01 03:06 54° 38' 43" N  0° 53' 21" W  View metadata report for BODC series reference number 1279144
12791561990-10-01 04:23 54° 34' 49" N  0° 37' 13" W  View metadata report for BODC series reference number 1279156
12791681990-10-01 05:46 54° 30' 56" N  0° 21' 15" W  View metadata report for BODC series reference number 1279168
12791811990-10-01 07:33 54° 26' 9" N  0° 0' 13" W  View metadata report for BODC series reference number 1279181
12791931990-10-01 09:27 54° 19' 58" N  0° 23' 49" E  View metadata report for BODC series reference number 1279193
12792001990-10-01 10:46 54° 9' 55" N  0° 23' 53" E  View metadata report for BODC series reference number 1279200
12792121990-10-01 12:25 53° 54' 54" N  0° 23' 52" E  View metadata report for BODC series reference number 1279212
12792241990-10-01 13:56 53° 39' 35" N  0° 24' 8" E  View metadata report for BODC series reference number 1279224
12792361990-10-01 14:58 53° 29' 52" N  0° 24' 4" E  View metadata report for BODC series reference number 1279236
12792481990-10-01 16:05 53° 19' 40" N  0° 30' 4" E  View metadata report for BODC series reference number 1279248
12792611990-10-01 17:18 53° 9' 55" N  0° 31' 7" E  View metadata report for BODC series reference number 1279261
12792731990-10-01 18:06 53° 4' 58" N  0° 30' 7" E  View metadata report for BODC series reference number 1279273
12792851990-10-01 19:53 53° 13' 12" N  0° 47' 6" E  View metadata report for BODC series reference number 1279285
12792971990-10-01 21:40 53° 0' 57" N  1° 3' 42" E  View metadata report for BODC series reference number 1279297
12793041990-10-01 23:28 53° 0' 46" N  1° 26' 5" E  View metadata report for BODC series reference number 1279304
12793161990-10-02 02:37 52° 43' 11" N  1° 56' 0" E  View metadata report for BODC series reference number 1279316
12783621990-09-20 13:20 52° 43' 34" N  1° 55' 27" E  View metadata report for BODC series reference number 1278362
12783741990-09-20 15:52 52° 41' 20" N  2° 24' 49" E  View metadata report for BODC series reference number 1278374
12783861990-09-20 18:05 52° 40' 2" N  2° 50' 14" E  View metadata report for BODC series reference number 1278386
12783981990-09-20 20:13 52° 37' 45" N  3° 15' 18" E  View metadata report for BODC series reference number 1278398
12784051990-09-22 06:21 52° 37' 3" N  3° 46' 16" E  View metadata report for BODC series reference number 1278405
12784171990-09-22 08:59 52° 36' 51" N  3° 59' 54" E  View metadata report for BODC series reference number 1278417
12784291990-09-22 10:38 52° 36' 48" N  4° 19' 37" E  View metadata report for BODC series reference number 1278429
12784541990-09-22 17:30 52° 10' 3" N  4° 15' 0" E  View metadata report for BODC series reference number 1278454
12784661990-09-22 20:20 52° 20' 57" N  3° 59' 47" E  View metadata report for BODC series reference number 1278466
12784781990-09-22 22:07 52° 27' 49" N  3° 41' 55" E  View metadata report for BODC series reference number 1278478
12784911990-09-23 08:26 52° 8' 58" N  4° 6' 2" E  View metadata report for BODC series reference number 1278491
12785091990-09-23 11:45 52° 14' 56" N  4° 3' 52" E  View metadata report for BODC series reference number 1278509
12785101990-09-23 17:26 52° 21' 41" N  3° 16' 8" E  View metadata report for BODC series reference number 1278510
12785221990-09-23 19:38 52° 15' 8" N  2° 49' 49" E  View metadata report for BODC series reference number 1278522
12785341990-09-23 21:50 52° 9' 48" N  2° 19' 56" E  View metadata report for BODC series reference number 1278534
12785461990-09-24 00:00 52° 4' 33" N  1° 49' 33" E  View metadata report for BODC series reference number 1278546
12785581990-09-24 01:57 51° 46' 55" N  1° 46' 50" E  View metadata report for BODC series reference number 1278558
12785711990-09-24 04:11 51° 30' 2" N  1° 45' 9" E  View metadata report for BODC series reference number 1278571
12784301990-09-22 11:42 52° 34' 11" N  4° 8' 50" E  View metadata report for BODC series reference number 1278430
12784421990-09-22 14:19 52° 15' 47" N  4° 13' 25" E  View metadata report for BODC series reference number 1278442
12785831990-09-24 07:11 51° 10' 56" N  1° 34' 7" E  View metadata report for BODC series reference number 1278583
12785951990-09-24 21:54 51° 2' 21" N  1° 48' 15" E  View metadata report for BODC series reference number 1278595
12786021990-09-25 03:00 51° 28' 8" N  2° 40' 20" E  View metadata report for BODC series reference number 1278602
12786141990-09-25 05:14 51° 44' 55" N  3° 0' 5" E  View metadata report for BODC series reference number 1278614
12786261990-09-25 14:31 52° 12' 54" N  3° 51' 52" E  View metadata report for BODC series reference number 1278626
12786381990-09-25 18:32 52° 37' 30" N  3° 45' 56" E  View metadata report for BODC series reference number 1278638
12786511990-09-25 20:20 52° 47' 8" N  3° 36' 59" E  View metadata report for BODC series reference number 1278651
12786631990-09-25 22:16 52° 59' 55" N  3° 25' 58" E  View metadata report for BODC series reference number 1278663
12786751990-09-26 00:15 53° 11' 53" N  3° 15' 53" E  View metadata report for BODC series reference number 1278675
12786871990-09-26 03:59 53° 29' 53" N  2° 59' 45" E  View metadata report for BODC series reference number 1278687
12786991990-09-26 07:34 53° 24' 49" N  3° 27' 0" E  View metadata report for BODC series reference number 1278699
12787061990-09-27 14:57 53° 17' 20" N  3° 59' 48" E  View metadata report for BODC series reference number 1278706
16880721990-09-22 06:21 52° 37' 3" N  3° 46' 16" E  View metadata report for BODC series reference number 1688072
16880841990-09-22 08:59 52° 36' 51" N  3° 59' 54" E  View metadata report for BODC series reference number 1688084
16880961990-09-22 10:38 52° 36' 48" N  4° 19' 37" E  View metadata report for BODC series reference number 1688096
16881031990-09-22 11:42 52° 34' 11" N  4° 8' 50" E  View metadata report for BODC series reference number 1688103
16881401990-09-22 22:07 52° 27' 49" N  3° 41' 55" E  View metadata report for BODC series reference number 1688140
16881151990-09-22 14:19 52° 15' 47" N  4° 13' 25" E  View metadata report for BODC series reference number 1688115
16881271990-09-22 17:30 52° 10' 3" N  4° 15' 0" E  View metadata report for BODC series reference number 1688127
16881391990-09-22 20:20 52° 20' 57" N  3° 59' 47" E  View metadata report for BODC series reference number 1688139
16881521990-09-23 05:03 52° 12' 27" N  4° 10' 1" E  View metadata report for BODC series reference number 1688152
16881641990-09-23 08:26 52° 8' 58" N  4° 6' 2" E  View metadata report for BODC series reference number 1688164
16881761990-09-23 17:26 52° 21' 41" N  3° 16' 8" E  View metadata report for BODC series reference number 1688176
16881881990-09-23 19:38 52° 15' 8" N  2° 49' 49" E  View metadata report for BODC series reference number 1688188
16882071990-09-23 21:50 52° 9' 48" N  2° 19' 56" E  View metadata report for BODC series reference number 1688207
16882191990-09-24 00:00 52° 4' 33" N  1° 49' 33" E  View metadata report for BODC series reference number 1688219
16882201990-09-24 01:57 51° 46' 55" N  1° 46' 50" E  View metadata report for BODC series reference number 1688220
16882321990-09-24 04:11 51° 30' 2" N  1° 45' 9" E  View metadata report for BODC series reference number 1688232
16882441990-09-24 07:11 51° 10' 56" N  1° 34' 7" E  View metadata report for BODC series reference number 1688244
16882561990-09-24 21:54 51° 2' 21" N  1° 48' 15" E  View metadata report for BODC series reference number 1688256
16882681990-09-25 03:00 51° 28' 8" N  2° 40' 20" E  View metadata report for BODC series reference number 1688268
16882811990-09-25 05:14 51° 44' 55" N  3° 0' 5" E  View metadata report for BODC series reference number 1688281
16882931990-09-25 14:31 52° 12' 54" N  3° 51' 52" E  View metadata report for BODC series reference number 1688293
16883001990-09-25 20:20 52° 47' 8" N  3° 36' 59" E  View metadata report for BODC series reference number 1688300
16883121990-09-25 22:16 52° 59' 55" N  3° 25' 58" E  View metadata report for BODC series reference number 1688312
16883241990-09-26 00:15 53° 11' 53" N  3° 15' 53" E  View metadata report for BODC series reference number 1688324
16883361990-09-26 03:59 53° 29' 53" N  2° 59' 45" E  View metadata report for BODC series reference number 1688336
16883481990-09-27 14:57 53° 17' 20" N  3° 59' 48" E  View metadata report for BODC series reference number 1688348
16883611990-09-27 16:43 53° 13' 8" N  4° 20' 4" E  View metadata report for BODC series reference number 1688361
16883731990-09-27 18:08 53° 9' 48" N  4° 37' 1" E  View metadata report for BODC series reference number 1688373
16883851990-09-27 23:35 53° 38' 55" N  4° 50' 11" E  View metadata report for BODC series reference number 1688385
16883971990-09-28 01:33 53° 54' 54" N  4° 50' 8" E  View metadata report for BODC series reference number 1688397
16884041990-09-28 03:57 54° 14' 55" N  4° 49' 45" E  View metadata report for BODC series reference number 1688404
16884161990-09-28 05:48 54° 19' 1" N  5° 14' 43" E  View metadata report for BODC series reference number 1688416
16884281990-09-28 08:15 54° 2' 57" N  5° 39' 55" E  View metadata report for BODC series reference number 1688428
16884411990-09-28 09:26 53° 56' 26" N  5° 49' 55" E  View metadata report for BODC series reference number 1688441
16884531990-09-28 10:34 53° 49' 56" N  5° 59' 59" E  View metadata report for BODC series reference number 1688453
16884651990-09-28 12:31 53° 38' 58" N  6° 10' 3" E  View metadata report for BODC series reference number 1688465
16884771990-09-28 14:03 53° 43' 3" N  6° 30' 8" E  View metadata report for BODC series reference number 1688477
16884891990-09-28 15:55 53° 55' 2" N  6° 25' 2" E  View metadata report for BODC series reference number 1688489
16884901990-09-28 19:17 54° 20' 2" N  6° 24' 42" E  View metadata report for BODC series reference number 1688490
16885081990-09-28 21:19 54° 35' 7" N  6° 24' 46" E  View metadata report for BODC series reference number 1688508
16885211990-09-29 03:57 55° 29' 56" N  6° 30' 8" E  View metadata report for BODC series reference number 1688521
16885331990-09-29 07:18 55° 29' 58" N  5° 59' 52" E  View metadata report for BODC series reference number 1688533
16885451990-09-29 10:00 55° 29' 59" N  5° 29' 57" E  View metadata report for BODC series reference number 1688545
16885571990-09-29 12:32 55° 30' 1" N  4° 59' 6" E  View metadata report for BODC series reference number 1688557
16885691990-09-29 14:45 55° 29' 57" N  4° 31' 18" E  View metadata report for BODC series reference number 1688569
16885701990-09-29 17:54 55° 29' 56" N  3° 44' 58" E  View metadata report for BODC series reference number 1688570
16885821990-09-29 20:12 55° 29' 57" N  3° 9' 54" E  View metadata report for BODC series reference number 1688582
16885941990-09-29 22:38 55° 29' 54" N  2° 34' 41" E  View metadata report for BODC series reference number 1688594
16886011990-09-30 00:49 55° 29' 50" N  2° 2' 19" E  View metadata report for BODC series reference number 1688601
16886131990-09-30 03:22 55° 30' 8" N  1° 25' 23" E  View metadata report for BODC series reference number 1688613
16886501990-09-30 11:32 55° 29' 54" N  0° 32' 16" W  View metadata report for BODC series reference number 1688650
16886251990-09-30 05:32 55° 30' 3" N  0° 53' 47" E  View metadata report for BODC series reference number 1688625
16886371990-09-30 07:47 55° 30' 2" N  0° 23' 56" E  View metadata report for BODC series reference number 1688637
16886491990-09-30 09:38 55° 29' 58" N  0° 4' 1" W  View metadata report for BODC series reference number 1688649
16886621990-09-30 13:06 55° 29' 58" N  0° 52' 5" W  View metadata report for BODC series reference number 1688662
16886741990-09-30 14:38 55° 29' 55" N  1° 12' 5" W  View metadata report for BODC series reference number 1688674
16886861990-09-30 16:18 55° 19' 57" N  1° 29' 47" W  View metadata report for BODC series reference number 1688686
93  CTD/STD cast
Density of the water column
Transmittance and attenuance of the water column
Visible waveband radiance and irradiance measurements in the water column
Chlorophyll pigment concentrations in water bodies
Vertical spatial coordinates
Salinity of the water column
Concentration of suspended particulate material in the water column
Temperature of the water column
Density of the water column
Transmittance and attenuance of the water column
Visible waveband radiance and irradiance measurements in the water column
Chlorophyll pigment concentrations in water bodies
Vertical spatial coordinates
Salinity of the water column
Concentration of suspended particulate material in the water column
Temperature of the water column

BODC idDate/TimeLocationDoc.
8044761990-09-22 06:16 52° 37' 3" N  3° 46' 16" E  View metadata report for BODC series reference number 804476
8044881990-09-22 08:54 52° 36' 51" N  3° 59' 54" E  View metadata report for BODC series reference number 804488
8045071990-09-22 10:35 52° 36' 49" N  4° 19' 37" E  View metadata report for BODC series reference number 804507
8045191990-09-22 11:38 52° 34' 12" N  4° 8' 50" E  View metadata report for BODC series reference number 804519
8045201990-09-22 14:05 52° 15' 47" N  4° 13' 25" E  View metadata report for BODC series reference number 804520
8045321990-09-22 17:27 52° 10' 3" N  4° 15' 0" E  View metadata report for BODC series reference number 804532
8045441990-09-22 20:17 52° 20' 57" N  3° 59' 47" E  View metadata report for BODC series reference number 804544
8045561990-09-22 22:05 52° 27' 49" N  3° 41' 55" E  View metadata report for BODC series reference number 804556
8045681990-09-23 04:50 52° 12' 27" N  4° 10' 1" E  View metadata report for BODC series reference number 804568
8045811990-09-23 08:23 52° 8' 58" N  4° 6' 2" E  View metadata report for BODC series reference number 804581
8045931990-09-23 11:38 52° 14' 56" N  4° 3' 52" E  View metadata report for BODC series reference number 804593
8046001990-09-23 17:23 52° 21' 42" N  3° 16' 8" E  View metadata report for BODC series reference number 804600
8046121990-09-23 19:35 52° 15' 8" N  2° 49' 49" E  View metadata report for BODC series reference number 804612
8046241990-09-23 21:45 52° 9' 48" N  2° 19' 56" E  View metadata report for BODC series reference number 804624
8046361990-09-23 23:56 52° 4' 33" N  1° 49' 33" E  View metadata report for BODC series reference number 804636
8046481990-09-24 01:53 51° 46' 55" N  1° 46' 50" E  View metadata report for BODC series reference number 804648
8046611990-09-24 04:08 51° 30' 2" N  1° 45' 9" E  View metadata report for BODC series reference number 804661
8046731990-09-24 07:07 51° 10' 56" N  1° 34' 7" E  View metadata report for BODC series reference number 804673
8046851990-09-24 16:18 50° 55' 34" N  1° 15' 37" E  View metadata report for BODC series reference number 804685
8046971990-09-24 21:50 51° 2' 21" N  1° 48' 15" E  View metadata report for BODC series reference number 804697
8047041990-09-25 02:57 51° 28' 7" N  2° 40' 20" E  View metadata report for BODC series reference number 804704
8047161990-09-25 05:10 51° 44' 55" N  3° 0' 6" E  View metadata report for BODC series reference number 804716
8047281990-09-25 14:29 52° 12' 54" N  3° 51' 52" E  View metadata report for BODC series reference number 804728
8047411990-09-25 18:29 52° 37' 30" N  3° 45' 56" E  View metadata report for BODC series reference number 804741
8047531990-09-25 20:17 52° 47' 8" N  3° 37' 0" E  View metadata report for BODC series reference number 804753
8047651990-09-25 22:11 52° 59' 55" N  3° 25' 58" E  View metadata report for BODC series reference number 804765
8047771990-09-26 00:12 53° 11' 53" N  3° 15' 53" E  View metadata report for BODC series reference number 804777
8047891990-09-26 03:55 53° 29' 53" N  2° 59' 44" E  View metadata report for BODC series reference number 804789
8047901990-09-26 07:31 53° 24' 49" N  3° 27' 0" E  View metadata report for BODC series reference number 804790
8048081990-09-27 14:23 53° 17' 49" N  3° 59' 53" E  View metadata report for BODC series reference number 804808
8048211990-09-27 14:54 53° 17' 19" N  3° 59' 48" E  View metadata report for BODC series reference number 804821
8048331990-09-27 16:40 53° 13' 8" N  4° 20' 4" E  View metadata report for BODC series reference number 804833
8048451990-09-27 18:06 53° 9' 48" N  4° 37' 1" E  View metadata report for BODC series reference number 804845
8048571990-09-27 22:11 53° 37' 4" N  4° 35' 47" E  View metadata report for BODC series reference number 804857
8048691990-09-27 23:31 53° 38' 55" N  4° 50' 11" E  View metadata report for BODC series reference number 804869
8048701990-09-28 01:30 53° 54' 54" N  4° 50' 8" E  View metadata report for BODC series reference number 804870
8048821990-09-28 03:53 54° 14' 55" N  4° 49' 45" E  View metadata report for BODC series reference number 804882
8048941990-09-28 05:44 54° 19' 1" N  5° 14' 43" E  View metadata report for BODC series reference number 804894
8049011990-09-28 08:12 54° 2' 57" N  5° 39' 55" E  View metadata report for BODC series reference number 804901
8049131990-09-28 09:22 53° 56' 25" N  5° 49' 55" E  View metadata report for BODC series reference number 804913
8049251990-09-28 10:31 53° 49' 57" N  5° 59' 59" E  View metadata report for BODC series reference number 804925
8049371990-09-28 12:28 53° 38' 58" N  6° 10' 3" E  View metadata report for BODC series reference number 804937
8049491990-09-28 14:01 53° 43' 3" N  6° 30' 8" E  View metadata report for BODC series reference number 804949
8049501990-09-28 15:52 53° 55' 2" N  6° 25' 2" E  View metadata report for BODC series reference number 804950
8049621990-09-28 19:12 54° 20' 2" N  6° 24' 42" E  View metadata report for BODC series reference number 804962
8049741990-09-28 21:13 54° 35' 7" N  6° 24' 46" E  View metadata report for BODC series reference number 804974
8049861990-09-29 00:28 55° 1' 40" N  6° 27' 37" E  View metadata report for BODC series reference number 804986
8044391990-09-20 13:14 52° 43' 34" N  1° 55' 28" E  View metadata report for BODC series reference number 804439
8044401990-09-20 15:47 52° 41' 20" N  2° 24' 49" E  View metadata report for BODC series reference number 804440
8044521990-09-20 17:59 52° 40' 2" N  2° 50' 14" E  View metadata report for BODC series reference number 804452
8044641990-09-20 20:09 52° 37' 45" N  3° 15' 17" E  View metadata report for BODC series reference number 804464
8049981990-09-29 03:54 55° 29' 57" N  6° 30' 8" E  View metadata report for BODC series reference number 804998
8050011990-09-29 06:14 55° 29' 35" N  6° 6' 8" E  View metadata report for BODC series reference number 805001
8050131990-09-29 07:13 55° 29' 58" N  5° 59' 52" E  View metadata report for BODC series reference number 805013
8050251990-09-29 09:55 55° 29' 58" N  5° 29' 57" E  View metadata report for BODC series reference number 805025
8050371990-09-29 12:29 55° 30' 1" N  4° 59' 6" E  View metadata report for BODC series reference number 805037
8050491990-09-29 14:42 55° 29' 57" N  4° 31' 19" E  View metadata report for BODC series reference number 805049
8050501990-09-29 17:51 55° 29' 57" N  3° 44' 58" E  View metadata report for BODC series reference number 805050
8050621990-09-29 20:06 55° 29' 57" N  3° 9' 54" E  View metadata report for BODC series reference number 805062
8050741990-09-29 22:33 55° 29' 54" N  2° 34' 41" E  View metadata report for BODC series reference number 805074
8050861990-09-30 00:43 55° 29' 50" N  2° 2' 19" E  View metadata report for BODC series reference number 805086
8050981990-09-30 03:16 55° 30' 8" N  1° 25' 23" E  View metadata report for BODC series reference number 805098
8051051990-09-30 05:25 55° 30' 3" N  0° 53' 47" E  View metadata report for BODC series reference number 805105
8051171990-09-30 07:42 55° 30' 2" N  0° 23' 57" E  View metadata report for BODC series reference number 805117
8051291990-09-30 09:33 55° 29' 58" N  0° 4' 1" W  View metadata report for BODC series reference number 805129
8051301990-09-30 11:26 55° 29' 53" N  0° 32' 16" W  View metadata report for BODC series reference number 805130
8051421990-09-30 12:58 55° 29' 58" N  0° 52' 5" W  View metadata report for BODC series reference number 805142
8051541990-09-30 14:32 55° 29' 55" N  1° 12' 6" W  View metadata report for BODC series reference number 805154
8051661990-09-30 16:13 55° 19' 57" N  1° 29' 48" W  View metadata report for BODC series reference number 805166
8051781990-09-30 17:35 55° 10' 1" N  1° 26' 59" W  View metadata report for BODC series reference number 805178
8051911990-09-30 19:01 55° 0' 6" N  1° 18' 2" W  View metadata report for BODC series reference number 805191
8052091990-09-30 20:32 55° 0' 5" N  0° 56' 55" W  View metadata report for BODC series reference number 805209
8052101990-09-30 22:08 55° 0' 2" N  0° 35' 50" W  View metadata report for BODC series reference number 805210
8052221990-09-30 23:19 54° 51' 48" N  0° 33' 13" W  View metadata report for BODC series reference number 805222
8052341990-10-01 01:02 54° 43' 57" N  0° 50' 51" W  View metadata report for BODC series reference number 805234
8052461990-10-01 02:13 54° 38' 46" N  1° 3' 15" W  View metadata report for BODC series reference number 805246
8052581990-10-01 03:02 54° 38' 43" N  0° 53' 21" W  View metadata report for BODC series reference number 805258
8052711990-10-01 04:19 54° 34' 49" N  0° 37' 13" W  View metadata report for BODC series reference number 805271
8052831990-10-01 05:41 54° 30' 56" N  0° 21' 15" W  View metadata report for BODC series reference number 805283
8052951990-10-01 07:28 54° 26' 8" N  0° 0' 13" W  View metadata report for BODC series reference number 805295
8053021990-10-01 09:23 54° 19' 58" N  0° 23' 49" E  View metadata report for BODC series reference number 805302
8053141990-10-01 10:42 54° 9' 55" N  0° 23' 52" E  View metadata report for BODC series reference number 805314
8053261990-10-01 12:21 53° 54' 54" N  0° 23' 52" E  View metadata report for BODC series reference number 805326
8053381990-10-01 13:53 53° 39' 34" N  0° 24' 9" E  View metadata report for BODC series reference number 805338
8053511990-10-01 14:55 53° 29' 52" N  0° 24' 4" E  View metadata report for BODC series reference number 805351
8053631990-10-01 16:03 53° 19' 40" N  0° 30' 4" E  View metadata report for BODC series reference number 805363
8053751990-10-01 17:15 53° 9' 55" N  0° 31' 7" E  View metadata report for BODC series reference number 805375
8053871990-10-01 18:03 53° 4' 58" N  0° 30' 7" E  View metadata report for BODC series reference number 805387
8053991990-10-01 19:51 53° 13' 13" N  0° 47' 6" E  View metadata report for BODC series reference number 805399
8054061990-10-01 21:39 53° 0' 58" N  1° 3' 42" E  View metadata report for BODC series reference number 805406
8054181990-10-01 23:26 53° 0' 46" N  1° 26' 5" E  View metadata report for BODC series reference number 805418
8054311990-10-02 02:33 52° 43' 11" N  1° 55' 59" E  View metadata report for BODC series reference number 805431
8054431990-09-26 09:51 53° 18' 6" N  4° 0' 6" E  View metadata report for BODC series reference number 805443
Discrete samples 
93  CTD frame plus rosette samplerAmmonium and ammonia concentration parameters in water bodies
Density of the water column
Transmittance and attenuance of the water column
Visible waveband radiance and irradiance measurements in the water column
Chlorophyll pigment concentrations in water bodies
Silicate concentration parameters in the water column
Salinity of the water column
Concentration of suspended particulate material in the water column
Nitrate concentration parameters in the water column
Temperature of the water column
Phaeopigment concentrations in the water column
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column