This dataset contains measurements from CTD hydrocast stations from seven cruises of NOAA Ship Townsend Cromwell in the central north Pacific from 1997 to 2002 sponsored by the National Oceanic and Atmospheric Administration (NOAA) National Marine Fisheries Service (NMFS).
Fluorescence and oxygen sensors were mounted on the CTDs. Cast depth varied between 500 to 1000 m and spacing between stations of between 15 to 30 nmi. Nutrients are available for a few cruises. Specific details of each cruise are given in the included cruise reports. Data are in several ASCII text formats and specific file organization and formats vary from cruise to cruise.
About this Dataset
| Title | Temperature, salinity, nutrients, oxygen and other data profiles from CTD and bottle casts from NOAA/NMFS cruises of NOAA Ship Townsend Cromwell in the central north Pacific, 1997-2002 (NCEI Accession 0100295) |
|---|---|
| Description | This dataset contains measurements from CTD hydrocast stations from seven cruises of NOAA Ship Townsend Cromwell in the central north Pacific from 1997 to 2002 sponsored by the National Oceanic and Atmospheric Administration (NOAA) National Marine Fisheries Service (NMFS). Fluorescence and oxygen sensors were mounted on the CTDs. Cast depth varied between 500 to 1000 m and spacing between stations of between 15 to 30 nmi. Nutrients are available for a few cruises. Specific details of each cruise are given in the included cruise reports. Data are in several ASCII text formats and specific file organization and formats vary from cruise to cruise. |
| Modified | 2025-11-19T15:32:36.771Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 0100295 , CHLOROPHYLL , CONDUCTIVITY , FLUORESCENCE , HPLC PIGMENTS , HYDROSTATIC PRESSURE , NITRATE , nitrate + nitrite content (concentration) , NUTRIENTS , OXYGEN , OXYGEN - PERCENT SATURATION , phosphate , PHOSPHORUS - ORGANIC , PIGMENTS , Potential temperature (theta) , SALINITY , SIGMA-T , SIGMA-THETA , WATER DENSITY , water depth , WATER TEMPERATURE , bottle , CTD , fluorometer , oxygen sensor , biological , chemical , physical , profile , water chemistry , NOAA Ship Townsend Cromwell , NOAA Pacific Islands Fisheries Science Center , NOAA Pacific Islands Fisheries Science Center , North Pacific Ocean , Northeast Pacific Ocean (limit-180) , oceanography , DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NMFS > National Marine Fisheries Service, NOAA, U.S. Department of Commerce , EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS , EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE , EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE , EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE , EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY , BUT: 19"-butanoyloxyfucoxanthin (ng/L) , CTD , Conductivity [mS/cm] , DV-CHLA: divinyl chlorophyll a (ng/L) , Density [sigma-t, Kg/m^3 ] , FUCO: Fucoxanthin (ng/L) , Fluorescence, Seapoint , Fluorescence, WETLabsWETstar [mg/m^3] , HEX: 19"-hexanoyloxyfucoxathin (ng/L) , Niskin bottles , Oxygen Saturation, Garcia & Gordon [ml/l] , Oxygen Saturation, Weiss [ml/l] , Oxygen, Beckman/YSI [ml/l] , PER: Peridinean (ng/L) , Salinity, Practical [PSU] , Temperature [ITS-90, deg C] , ZEAX: zeaxanthin (ng/L) , biological and chemical data , fluorometer , high performance liquid chromatography (HPLC) , hydrographic data , nitrate+nitrite , phosphorus , physical data , potential temperature, Celcius degrees , pressure, Digiquartz [db] , profile data , silicate , CTD > Conductivity, Temperature, Depth , FLUOROMETERS > FLUOROMETERS , OXYGEN METERS > OXYGEN METERS , Ships , TOWNSEND CROMWELL (ICES code: 31TC) , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , Hawaii , central north Pacific , tropical central north Pacific , environment , oceans |
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"nitrate + nitrite content (concentration)",
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"EARTH SCIENCE > OCEANS > BATHYMETRY\/SEAFLOOR TOPOGRAPHY > WATER DEPTH",
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"EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE",
"EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
"EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE",
"EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
"EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > CONDUCTIVITY",
"EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > DENSITY",
"EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
"BUT: 19\"-butanoyloxyfucoxanthin (ng\/L)",
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"DV-CHLA: divinyl chlorophyll a (ng\/L)",
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"FUCO: Fucoxanthin (ng\/L)",
"Fluorescence, Seapoint",
"Fluorescence, WETLabsWETstar [mg\/m^3]",
"HEX: 19\"-hexanoyloxyfucoxathin (ng\/L)",
"Niskin bottles",
"Oxygen Saturation, Garcia & Gordon [ml\/l]",
"Oxygen Saturation, Weiss [ml\/l]",
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"PER: Peridinean (ng\/L)",
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