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Physical, chemical, and biological CTD and bottle data from NATHANIEL B. PALMER in eastern tropical South Pacific Ocean near Peru/Chile from 2013-06-24 to 2013-07-22 (NCEI Accession 0128141)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 02:35 AM | Dataset Last Updated: August 14, 2017 at 12:00 AM
This report contains data from R/V Nathaniel B. Palmer cruise NBP 1305 to the eastern tropical south pacific oxygen deficient zone. The objective of the cruise was to study denitrification and anammox processes. The cruise took place between June and July in 2013 in an area bounded by 23S-10S and 87W-70W. Two data sets are included. The first is the 1-meter binned CTD data while the second is the bottle cast data and contains nutrient values for nitrate, nitrite, silicate, phosphate and ammonium. The data were collected as part of NSF grant number OCE-1029316 to Allan Devol. CTD data has been reprocessed and aligned and outliers have been removed. Nutrient samples were filtered (GFF glass fiber) before analysis and analyzed using the US-JGOFS protocols (http://usjgofs.whoi.edu/protocols_rpt_19.html). All data are considered final.

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0128141 AMMONIUM (NH4) Attenuation/Transmission CHLOROFLUOROCARBON-11 (CFC-11) CHLOROFLUOROCARBON-12 (CFC-12) DISSOLVED OXYGEN FLUORESCENCE HYDROSTATIC PRESSURE

Complete Metadata
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description This report contains data from R/V Nathaniel B. Palmer cruise NBP 1305 to the eastern tropical south pacific oxygen deficient zone. The objective of the cruise was to study denitrification and anammox processes. The cruise took place between June and July in 2013 in an area bounded by 23S-10S and 87W-70W. Two data sets are included. The first is the 1-meter binned CTD data while the second is the bottle cast data and contains nutrient values for nitrate, nitrite, silicate, phosphate and ammonium. The data were collected as part of NSF grant number OCE-1029316 to Allan Devol. CTD data has been reprocessed and aligned and outliers have been removed. Nutrient samples were filtered (GFF glass fiber) before analysis and analyzed using the US-JGOFS protocols (http://usjgofs.whoi.edu/protocols_rpt_19.html). All data are considered final.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0128141.xml
issued 2015-05-18T00:00:00.000+00:00
keyword 
[
  "0128141",
  "AMMONIUM (NH4)",
  "Attenuation/Transmission",
  "CHLOROFLUOROCARBON-11 (CFC-11)",
  "CHLOROFLUOROCARBON-12 (CFC-12)",
  "DISSOLVED OXYGEN",
  "FLUORESCENCE",
  "HYDROSTATIC PRESSURE",
  "NITRATE",
  "NITRITE",
  "nitrous oxide (N2O)",
  "phosphate",
  "SALINITY",
  "SIGMA-THETA",
  "silicate",
  "sulfur hexafluoride (SF6)",
  "water depth",
  "WATER TEMPERATURE",
  "CTD",
  "Niskin bottle",
  "in situ",
  "laboratory analyses",
  "physical",
  "profile",
  "RV Nathaniel B. Palmer",
  "University of Washington",
  "South Pacific Ocean",
  "Southeast Pacific Ocean (limit-140 W)",
  "oceanography",
  "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "Collaborative Research: Control of Denitrification and Anammox in the Oxygen Deficient Waters of the Eastern Tropical North and South Pacific",
  "EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE",
  "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "laboratory analysis",
  "CTD > Conductivity, Temperature, Depth",
  "NISKIN BOTTLES",
  "Ships",
  "NATHANIEL B. PALMER (call sign: WPB3210, ICES code: 3206, 1992-)",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
  "Eastern Tropical South Pacific Ocean near Peru/Chile",
  "107ERN",
  "HJUDPE"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2017-08-14T00:00:00.000+00:00
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rights otherRestrictions
spatial -70.0,-23.0,-87.0,-10.0
temporal 2013-06-24T00:00:00+00:00/2013-07-22T00:00:00+00:00
theme 
[
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]
title Physical, chemical, and biological CTD and bottle data from NATHANIEL B. PALMER in eastern tropical South Pacific Ocean near Peru/Chile from 2013-06-24 to 2013-07-22 (NCEI Accession 0128141)

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