Publication Date:
2024-02-02
Description:
Seabird 911plus systems equipped with dual temperature-conductivity-oxygen sensors were employed. All systems had a 24-bottle water sampling rosette with 10 l Niskin bottles. Water sampling, processing, and calibration followed GO-SHIP recommendations (Swift, 2010; McTaggart et al., 2010; Uchida et al., 2010) and included the recommended steps Data Conversion, Sensor Time-Alignment, Creation of Bottle Files, Outlier Removal, Pressure Sensor Filtering, Conductivity Cell Thermal Mass Correction, Ship Roll Correction and Deck Offset Correction by Loop Editing, as well as Derivation of Calculated Properties. After these steps, conductivity and oxygen readings were calibrated against values determined with salinometry and Winkler titration , respectively. Finally, the downcast data was averaged over 1 dbar wide intervals. An independent upcast calibration was used to obtain calibrated CTDO values coincident with the discrete water samples.
Keywords:
CTD/Rosette; CTD 001; CTD 002; CTD 003; CTD 004; CTD 005; CTD 006; CTD 007; CTD 008; CTD 009; CTD 010; CTD 011; CTD 012; CTD 013; CTD 014; CTD 015; CTD 016; CTD 017; CTD 018; CTD 019; CTD 020; CTD 021; CTD 022; CTD 023; CTD 024; CTD 025; CTD 026; CTD 027; CTD 028; CTD 029; CTD 030; CTD 031; CTD 032; CTD 033; CTD 034; CTD 035; CTD 036; CTD 037; CTD 038; CTD 039; CTD 040; CTD 041; CTD 042; CTD 043; CTD 044; CTD 045; CTD 046; CTD 047; CTD 048; CTD 049; CTD 050; CTD 051; CTD 052; CTD 053; CTD 054; CTD 055; CTD 056; CTD 057; CTD 058; CTD 059; CTD 060; CTD 061; CTD 062; CTD 063; CTD 064; CTD 065; CTD 066; CTD 067; CTD 068; CTD 069; CTD 070; CTD 071; CTD 072; CTD 073; CTD 074; CTD 075; CTD 076; CTD 077; CTD 078; CTD 079; CTD 080; CTD 081; CTD 082; CTD 083; CTD 084; CTD 085; CTD 086; CTD 087; CTD 088; CTD 089; CTD 090; CTD 091; CTD 092; CTD 093; CTD 094; CTD 095; CTD 096; CTD 097; CTD 098; CTD 099; CTD 100; CTD 101; CTD 102; CTD-RO; DATE/TIME; Density, sigma, in situ; DEPTH, water; Event label; Fluorescence; LATITUDE; LONGITUDE; M158; M158_100-1; M158_10-1; M158_106-1; M158_109-1; M158_1-1; M158_111-1; M158_118-1; M158_122-1; M158_129-1; M158_13-1; M158_135-1; M158_141-1; M158_143-1; M158_150-1; M158_155-1; M158_160-1; M158_16-1; M158_163-1; M158_167-1; M158_171-1; M158_173-1; M158_177-1; M158_18-1; M158_182-1; M158_19-1; M158_192-1; M158_194-1; M158_197-1; M158_200-1; M158_203-1; M158_205-1; M158_21-1; M158_211-1; M158_215-1; M158_218-1; M158_223-1; M158_226-1; M158_23-1; M158_231-1; M158_232-1; M158_237-1; M158_239-1; M158_242-1; M158_244-1; M158_249-1; M158_250-1; M158_25-1; M158_253-1; M158_254-1; M158_259-1; M158_260-1; M158_262-1; M158_263-1; M158_264-1; M158_265-1; M158_267-1; M158_269-1; M158_270-1; M158_27-1; M158_271-1; M158_272-1; M158_275-1; M158_276-1; M158_278-1; M158_279-1; M158_280-1; M158_281-1; M158_283-1; M158_284-1; M158_285-1; M158_286-1; M158_29-1; M158_3-1; M158_31-1; M158_33-1; M158_37-1; M158_39-1; M158_41-1; M158_43-1; M158_45-1; M158_47-1; M158_49-1; M158_52-1; M158_54-1; M158_58-1; M158_60-1; M158_62-1; M158_66-1; M158_67-1; M158_69-1; M158_71-1; M158_73-1; M158_78-1; M158_80-1; M158_8-1; M158_82-1; M158_86-1; M158_88-1; M158_90-1; M158_9-1; M158_93-1; M158_97-1; Meteor (1986); Nitrogen oxide; Organic matter, colored dissolved; Oxygen; Pressure, water; Radiation, photosynthetically active; Radiation, photosynthetically active, surface; Salinity; Sound velocity in water; Temperature, water; Turbidity (Nephelometric turbidity unit)
Type:
Dataset
Format:
text/tab-separated-values, 3700487 data points
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