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Lukas, Roger; Karl, David Michael (2013): Hydrochemistry measured on water bottle samples during Alpha Helix cruise HOT-24. PANGAEA,

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Related to:
Lukas, Roger; Karl, David Michael (1999): Hawaii Ocean Time-Series (HOT), A decade of interdisciplinary oceanography, 1988-1998. SOEST Technical Report, 99-05, School of Ocean and Earth Science and Technology, Honolulu, Hawaii, CD-ROM,
Median Latitude: 22.766311 * Median Longitude: -157.989968 * South-bound Latitude: 22.745000 * West-bound Longitude: -158.073300 * North-bound Latitude: 22.801700 * East-bound Longitude: -157.921700
Date/Time Start: 1991-03-06T18:14:00 * Date/Time End: 1991-03-08T18:09:00
Minimum DEPTH, water: 4.47 m * Maximum DEPTH, water: 4467.25 m
HOT-24_2-1 * Latitude: 22.750000 * Longitude: -157.921700 * Date/Time: 1991-03-06T18:14:00 * Elevation: -4750.0 m * Location: North Pacific Ocean * Campaign: HOT-24 (31HX024/1) * Basis: Alpha Helix * Device: CTD/Rosette (CTD-RO) * Comment: Section PRS2; Pmax=1054 dbar
HOT-24_2-2 * Latitude: 22.745000 * Longitude: -157.928300 * Date/Time: 1991-03-07T01:50:00 * Elevation: -4750.0 m * Location: North Pacific Ocean * Campaign: HOT-24 (31HX024/1) * Basis: Alpha Helix * Device: CTD/Rosette (CTD-RO) * Comment: Section PRS2; Pmax=1062 dbar
HOT-24_2-3 * Latitude: 22.798300 * Longitude: -157.980000 * Date/Time: 1991-03-07T17:31:00 * Elevation: -4750.0 m * Location: North Pacific Ocean * Campaign: HOT-24 (31HX024/1) * Basis: Alpha Helix * Device: CTD/Rosette (CTD-RO) * Comment: Section PRS2; Pmax=1018 dbar
For definition of quality flags see hdl:10013/epic.31518.d001
#NameShort NameUnitPrincipal InvestigatorMethodComment
1Event labelEvent
5DEPTH, waterDepth watermGeocode
6Pressure, waterPressdbarLukas, RogerCTD
7Temperature, waterTemp°CLukas, RogerCTDITS-90
8SalinitySalLukas, RogerCTDPSS-78
9OxygenOXYGENµmol/kgLukas, RogerCTD
10Temperature, water, potentialTpot°CLukas, RogerCalculatedITS-90
11Density, sigma-theta (0)Sigma-thetakg/m3Lukas, RogerCalculatedPSS-78
12pHpHLukas, RogerJGOFS/HOT methods
13Alkalinity, totalATmmol(eq)/kgLukas, RogerJGOFS/HOT methods
14Carbon, inorganic, dissolvedDICµmol/kgLukas, RogerJGOFS/HOT methods
15Carbon, total particulateTPCµmol/kgLukas, RogerJGOFS/HOT methods
16Nitrate and Nitrite[NO3]- + [NO2]-µmol/kgLukas, RogerJGOFS/HOT methods
17NitriteNITRITµmol/kgLukas, RogerJGOFS/HOT methods
18PhosphatePHSPHTµmol/kgLukas, RogerJGOFS/HOT methods
19SilicateSILCATµmol/kgLukas, RogerJGOFS/HOT methods
20Phosphate, low-levelLLPO4µmol/kgLukas, RogerJGOFS/HOT methods
21Nitrogen, total dissolvedTDNµmol/kgLukas, RogerJGOFS/HOT methods
22Phosphorus, dissolvedTDPµmol/kgLukas, RogerJGOFS/HOT methods
23Nitrogen, organic, dissolvedDONµmol/kgLukas, RogerJGOFS/HOT methods
24Phosphate, organic, dissolvedDOPµmol/kgLukas, RogerJGOFS/HOT methods
25Nitrogen, total particulateTPNµmol/kgLukas, RogerJGOFS/HOT methods
26Phosphate, total particulateTPPµmol/kgLukas, RogerJGOFS/HOT methods
27Adenosine 5-TriphosphateATPng/lLukas, RogerJGOFS/HOT methods
28Guanosine 5-TriphosphateGTPng/kgLukas, RogerJGOFS/HOT methods
29Bacteria, heterotrophicHBA#/mlLukas, RogerJGOFS/HOT methods
30EukaryotesEuka#/mlLukas, RogerJGOFS/HOT methods
31ProchlorococcusProchlorococcus#/mlLukas, RogerJGOFS/HOT methods
32SynechococcusSynechococcus#/mlLukas, RogerJGOFS/HOT methods
33Chlorophyll aChl aµg/lLukas, RogerFluorometry
34PhaeopigmentsPheopµg/lLukas, RogerFluorometry
35Chlorophyll bChl bµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
36Chlorophyll c1+c2Chl c1+c2µg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
37Chlorophyll c1+c2+c3Chl c1+c2+c3µg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
38Chlorophyll c3Chl c3µg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
39Chlorophyll c4Chl c4µg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
40CaroteneCaroteneµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
4119-ButanoyloxyfucoxanthinBut-fucoµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
4219-HexanoyloxyfucoxanthinHex-fucoµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
43DiadinoxanthinDiadinoµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
44FucoxanthinFucoµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
45PeridininPeridµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
46PrasinoxanthinPrasµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
47ZeaxanthinZeaµg/lLukas, RogerHigh Performance Liquid Chromatography (HPLC)
48Bottle numberBottleLukas, Roger
1525 data points

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