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Temperature, marine chemistry, and other data from the Diretoria de Hidrografia e Navegação, Brazil, from 12 March 1969 to 22 May 1969 (NCEI Accession 7300858)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 06:43 AM | Dataset Last Updated: September 02, 2021 at 12:00 AM
Continuing the systematic oceanographic survey in the Brazilian stations in the area from Cabo de Sao Tome to Recife, distributed along coast, the NOc "Almirante Saldanha" has occupied 79 oceanographic 7 profiles having Sao Tome, Vitoria, Abrolhos, Belmonte, Camamu, Garcia D'Avila and Maceio as reference. Data on temperature "in situ", salinity, dissolved oxygen, phosphates, nitrates and nitrites content, pH, and bathythermograph casting, chlorophylls, light extinction, water transparency, vertical and horizontal plankton sampling were obtained. The values obtained by the ships were processed in the Diretoria de Hidrografia e Navegação and some graphs were made, representing the horizontal and vertical distribution along the profile of several oceanographic parameters. A resumed interpretation of the water masses is also presented.

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  • The International Satellite Cloud Climatology Project (ISCCP): The First Project of the World Climate Research Programme

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  • Global Change Master Directory (GCMD) Keywords

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7300858 CHLOROPHYLL LIGHT - PERCENT NITRATE NITRITE OXYGEN pH phosphate

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Complete Metadata
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describedByType application/octet-steam
description Continuing the systematic oceanographic survey in the Brazilian stations in the area from Cabo de Sao Tome to Recife, distributed along coast, the NOc "Almirante Saldanha" has occupied 79 oceanographic 7 profiles having Sao Tome, Vitoria, Abrolhos, Belmonte, Camamu, Garcia D'Avila and Maceio as reference. Data on temperature "in situ", salinity, dissolved oxygen, phosphates, nitrates and nitrites content, pH, and bathythermograph casting, chlorophylls, light extinction, water transparency, vertical and horizontal plankton sampling were obtained. The values obtained by the ships were processed in the Diretoria de Hidrografia e Navegação and some graphs were made, representing the horizontal and vertical distribution along the profile of several oceanographic parameters. A resumed interpretation of the water masses is also presented.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/7300858.xml
isPartOf The International Satellite Cloud Climatology Project (ISCCP): The First Project of the World Climate Research Programme
issued 2017-06-15T00:00:00.000+00:00
keyword 
[
  "7300858",
  "CHLOROPHYLL",
  "LIGHT - PERCENT",
  "NITRATE",
  "NITRITE",
  "OXYGEN",
  "pH",
  "phosphate",
  "PHOSPHATE - TOTAL",
  "PLANKTON",
  "SALINITY",
  "SIGMA-T",
  "silicate",
  "WATER TEMPERATURE",
  "WATER TRANSPARENCY",
  "CTD",
  "plankton",
  "visual observation",
  "water chemistry",
  "Brazilian Navy, Directorate of Hydrography and Navigation",
  "Brazilian Navy, Directorate of Hydrography and Navigation",
  "South Atlantic Ocean",
  "oceanography",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON",
  "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "CTD > Conductivity, Temperature, Depth",
  "OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN"
]
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2021-09-02T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
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rights otherRestrictions
spatial 180.0,-90.0,-180.0,90.0
temporal 1983-07-01T00:00:00+00:00/2017-06-30T00:00:00+00:00
theme 
[
  "geospatial"
]
title Temperature, marine chemistry, and other data from the Diretoria de Hidrografia e Navegação, Brazil, from 12 March 1969 to 22 May 1969 (NCEI Accession 7300858)

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