Catalog - Data.gov

Found 56 datasets matching "near bottom observations".

Federal
Current/temperature measurements near the Sigsbee Escarpment from the MMS Desoto Canyon Intrusion Study, 19990829 - 20010906 (NCEI Accession 0002569)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-02-10T00:00:00.000+00:00
During this study in-situ measurement of currents, temperature, and conductivity were made on a series of tautline moorings near the base of and on the Sigsbee Escarpment. These were supplemented...
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Search relevance: 44.16 | Views last month: 0
Federal
Oceanographic data obtained from CTD and current meters as part of the Dynamics of the Loop Current in U.S. Waters project in the Gulf of Mexico from 2009-04-19 to 2011-11-14 (NCEI Accession 0126392)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-11-13T00:00:00.000+00:00
The study design for the in-situ measurements consisted of an array of nine full-depth (or tall) moorings, six near-bottom moorings, and 25 Pressure Inverted Echo Sounders (PIES) deployed in U.S....
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Search relevance: 43.15 | Views last month: 0
Federal
Oceanographic and biological water parameter data collected from the M45X mooring in Lake Michigan, Great Lakes region to support the long-term ecological research Muskegon transect studies by NOAA Great Lakes Environmental Research Laboratory from 2020-10-08 to 2021-06-29 (NCEI Accession 0255820)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-30T00:00:00.000+00:00
One mooring was deployed near the M45 station by the NOAA Great Lakes Environmental Research Laboratory (GLERL) from October 2020 to June 2021. These observations support the GLERL Long-Term...
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Search relevance: 40.63 | Views last month: 0
Federal
Partial pressure of carbon dioxide, pH, oxygen and other variables collected from time series observations using SAMI-CO2, SAMI-pH, and other instruments from Buoy NH-10 off the coast of Newport, Oregon, United States, at the near bottom depth of ~80 meters from 2011-08-16 to 2015-08-25 (NCEI Accession 0145162)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-03-30T00:00:00.000+00:00
This dataset contains time series measurements of near bottom partial pressure of carbon dioxide, pH, dissolved oxygen that are measured from SAMI-CO2, and SAMI-pH at Buoy NH-10 off the coast of...
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Search relevance: 39.12 | Views last month: 0
Federal
OMG Narwhals oceanographic data from moorings, 2018-2020
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This OMG Narwhals L3 dataset contains daily-averaged temperature and salinity measurements from CTD and temperature loggers from the same mooring. NASA’s Oceans Melting Greenland (OMG) campaign...
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Search relevance: 36.98 | Views last month: 0
Federal
Physical data collected from towed CTD from R/V Lowell Weicker in the eastern Long Island Sound in support of the Collaborative Research: Investigating Tidal Influences on Subtidal Estuary-Coast Exchange Using Observations and Numerical Simulations from 2009-07-21 to 25 August 25, 2010 (NCEI Accession 0115770)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-01-30T00:00:00.000+00:00
The dataset is an archive of CTD data obtained from a towed undulating platform (Acrobat) in the region near the mouth of Long Island Sound. The observations were made with a Towed Oceanographic...
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Search relevance: 36.87 | Views last month: 0
Federal
Methane (CH4) Flux for Canadian Oil/Gas Systems L4 V1 (CMS_CH4_FLX_CA) at GES DISC
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This data set (CMS_CH4_FLX_CA) contains the yearly average methane (CH4) flux for Canada's oil and gas systems based on a bottom up calculation of oil/gas emissions reported by ICF International...
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Search relevance: 36.64 | Views last month: 0
Federal
Methane (CH4) Flux for Mexican Oil/Gas Systems L4 V1 (CMS_CH4_FLX_MX) at GES DISC
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This data set (CMS_CH4_FLX_MX) contains the yearly average methane (CH4) flux for Mexico's oil and gas systems based on a bottom up calculation of oil/gas emissions reported by the Mexican...
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Search relevance: 36.60 | Views last month: 0
Federal
Geomorphic Surface and Channel Boundaries for the Lower 7.5 Kilometers of the Taiya River Valley, Southeast Alaska, 2018
- Organization: Department of the Interior
- Updated: 2025-05-13T00:00:00Z
The USGS mapped geomorphic features in the lower 7.5 kilometers of the Taiya River valley bottom in and near Klondike Gold Rush National Historical Park near Skagway, Alaska. This dataset presents...
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Search relevance: 36.07 | Views last month: 0
Federal
Partial pressure of carbon dioxide, pH, dissolved oxygen and other variables collected from time series observations using Submersible Autonomous Moored Instrument, SAMI-CO2, SAMI-pH, and other instruments from Buoy NH-20 off the coast of Newport, Oregon, United States, at the near bottom depth of about 127 meters from 2014-01-15 to 2015-08-25 (NCEI Accession 0145163)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-06-14T00:00:00.000+00:00
This dataset contains subsurface buoy data of partial pressure of carbon dioxide, pH, dissolved oxygen, temperature and salinity from a mooring site off the coast of Oregon, USA. The data are a...
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Search relevance: 35.60 | Views last month: 0
Federal
Oceanographic and biological water parameter data collected from the M45X mooring in Lake Michigan, Great Lakes region to support the long-term ecological research Muskegon transect studies by NOAA Great Lakes Environmental Research Laboratory from 2021-09-28 to 2022-05-17 (NCEI Accession 0276519)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-07T00:00:00.000+00:00
One mooring was deployed near the M45 station by the NOAA Great Lakes Environmental Research Laboratory (GLERL) from September 2021 to May 2022. These observations support the GLERL Long-Term...
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Search relevance: 35.56 | Views last month: 0
Federal
CURRENT - DIRECTION and Other Data from FIXED STATIONS From North Atlantic Ocean and Others from 1987-10-16 to 1990-06-16 (NCEI Accession 9400108)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
[From the May 1990 report, data/0-data/88-89/report89.txt] The SYNoptic Ocean Prediction experiment (SYNOP) was undertaken with the goal that increased understanding of the Gulf Stream obtained...
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Search relevance: 35.26 | Views last month: 0
Federal
Oceanographic and biological water parameter data collected from the M110 and M110X moorings in Lake Michigan, Great Lakes region to support the long-term ecological research Muskegon transect studies by NOAA Great Lakes Environmental Research Laboratory from 2020-08-12 to 2021-05-19 (NCEI Accession 0255938)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-30T00:00:00.000+00:00
Two moorings were deployed near the M110 station by the NOAA Great Lakes Environmental Research Laboratory (GLERL) from August 2020 to May 2021 and October 2020 to May 2021. These observations...
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Search relevance: 35.02 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the CCGS Cartier Fisheries and Oceans Canada Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18QL20230524) in the North Atlantic Ocean and Labrador Sea from 2023-05-24 to 2023-06-12 (NCEI Accession 0302739)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-04T00:00:00.000+00:00
This NCEI Accession consists of dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature,...
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Search relevance: 34.74 | Views last month: 0
Federal
Woods Hole Oceanographic Institute's Martha's Vineyard Coastal Observatory component locations (ESRI POINT SHAPEFILE, MVCO)
- Organization: Department of the Interior
- Updated: 2024-03-18T00:00:00Z
The Woods Hole Oceanographic Institution has built the Martha's Vineyard Coastal Observatory (MVCO) near South Beach in Edgartown, Massachusetts. The project was initiated by scientists in the...
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Search relevance: 34.21 | Views last month: 2
Federal
Global Inventory of Methane Emissions from Fuel Exploitation V1 (GFEI_CH4)
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This is a global inventory of methane emissions from fuel exploitation (GFEI) created for the NASA Carbon Monitoring System (CMS). The emission sources represented in this dataset include fugitive...
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Search relevance: 33.11 | Views last month: 0
Federal
Deep ocean current profiles, water temperatures, and echo amplitudes from bottom-moored ADCP during 2011-2013 of the Aloha Cabled Observatory (NCEI Accession 0123608)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-01-26T00:00:00.000+00:00
The ALOHA Cabled Observatory (ACO) is a system of hardware and software that extends electric power and the Internet offshore, supporting sustained real-time observations in the deep ocean. The...
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Search relevance: 32.91 | Views last month: 1
Federal
Physical Oceanographic (Water Temperature and Conductivity) Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-01T00:00:00.000+00:00
NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) is the authoritative source for accurate, reliable, and timely data on tides, water levels, currents, as well as other...
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Search relevance: 31.95 | Views last month: 35
Federal
Deep ocean CTD data 2011-2013 from the Aloha Cabled Observatory (NCEI Accession 0123115)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-11-14T00:00:00.000+00:00
The ALOHA Cabled Observatory (ACO) is a system of hardware and software that extends electric power and the Internet offshore, supporting sustained real-time observations in the deep ocean. The...
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Search relevance: 31.66 | Views last month: 1
Federal
Hydrocarbons in bottom sediments and hydrocarbons and trace metals in benthic fauna from 1982-07-22 to 1983-05-20 (NCEI Accession 8400219)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-10T00:00:00.000+00:00
This dataset includes measurements of hydrocarbons in bottom sediments and hydrocarbons and trace metals in benthic fauna. These data were collected as part of the Georges Bank Monitoring Program...
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Search relevance: 30.74 | Views last month: 0

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