3,438 datasets found
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Federal
EPA Long-Term Monitoring of Acidified Surface Waters recent views
U.S. Environmental Protection Agency —
This dataset compiles surface water chemistry data from 1980 to 2020 and will be updated annually with an approximate lag time of one year. Data are collected in four... -
Federal
Safe Drinking Water Information System (SDWIS) Federal Reports Advanced Search Tool recent views
U.S. Environmental Protection Agency —
A database where EPA has compiled data on public drinking water systems and whether they have certain drinking water violations. This data is collected by the states... -
Federal
LOBO 1 Buoy Upper Damariscotta River recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Maine EPSCoR SEANET Buoy Network is developing oceanographic models of factors which control the productivity of Maine's coastal waters in three bioregions (southern,... -
Federal
"Deepwater CTD - 92g0705.ctd.nc - 26.67N, -95.0W - 1992-06-22" recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
World Ocean Atlas 2018 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
World Ocean Atlas 2018 (WOA18) is a set of objectively analyzed (one degree grid and quarter degree grid) climatological fields of in situ temperature, salinity,... -
Federal
"Deepwater CTD - d93f039.bdo.nc - 27.97N, -90.5W - 1993-07-28" recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
"Deepwater CTD - 00837972.bdo.nc - 24.8N, -84.85W - 1983-11-12" recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
"Deepwater CTD - d94i118.bdo.nc - 27.54N, -94.91W - 1994-00-04" recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
"Deepwater CTD - 3_14_135.ctd.nc - 28.51N, -87.51W - 1992-11-11" recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data... -
Federal
Deep soil nitrogen storage slows nitrate leaching through the vadose zone [dataset] recent views
U.S. Environmental Protection Agency —
This field study was designed to evaluate how nitrate leaching rates change with depth and how seasonal and annual variation in management (e.g., fertilizer input... -
Federal
Meteorology, physical oceanography, transport of water, biogeochemistry, and other parameters collected at fixed locations in the open ocean from the OceanSITES network recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection comprises data covering meteorology, physical oceanography, transport of water, biogeochemistry, and parameters relevant to the carbon cycle, ocean... -
Federal
NRSA chemistry in sites <1000m2 with deposition as largest source Lassiter paper recent views
U.S. Environmental Protection Agency —
Stream N and other water chemistry measurements originate from three national-scale, randomized, unequally weighted probability surveys of the U.S. EPA's National... -
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from unknown platforms in the South Pacific Ocean and Southern Oceans from 2010-12-28 to 2014-02-21 (NCEI Accession 0160574) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from unknown platforms in the South Pacific Ocean and Southern Oceans (> 60... -
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, salinity and other variables collected from underway - surface observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the SANTA LUCIA and Santa Maria in the Caribbean Sea, English Channel and others from 2002-02-22 to 2007-12-22 (NCEI Accession 0110259) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes biological, chemical, meteorological, physical and underway - surface data collected from SANTA LUCIA and Santa Maria in the Caribbean Sea,... -
Federal
Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, oxygen, nutrients and Delta Oxygen-18 during the M/V Tiglax Seward Line cruises TXS14 and TXF14 (EXPOCODEs: 33A020140503 and 33A020140913) in the Gulf of Alaska, North Pacific Ocean from 2014-05-03 to 2014-09-19 (NCEI Accession 0210223) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical data from discrete samples and accompanying physical data from a profiling CTD collected during the USFWS M/V Tiglax Seward Line... -
Federal
Oceanographic data collected from SATURN-08 by Center for Coastal Margin Observation and Prediction (CMOP) and assembled by Northwest Association of Networked Ocean Observation Systems (NANOOS) in the Columbia River Estuary and North East Pacific Ocean from 2012-09-04 to 2019-06-14 (NCEI Accession 0162622) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NCEI Accession 0162622 contains biological, chemical and physical data collected at SATURN-08, a fixed station in the Columbia River estuary - Washington/Oregon.... -
Federal
Nitrogen sources to and export from the Chesapeake Bay watershed, 1950 to 2050 recent views
Department of the Interior —
This U.S. Geological Survey data release contains datasets that combine past data with future projections of nitrogen sources and nitrogen export to the Chesapeake... -
Federal
Groundwater Chemistry and Water Table Depth Time Series in Ramotswa, Botswana recent views
US Agency for International Development —
Monitoring and production borehole data from Ramotswa Botswana, including: groundwater chemistry, borehole GPS points, groundwater dissolved gases, and rainwater... -
Federal
Milford Lake, Kansas, spatial water-quality data, July 27 and August 31, 2015 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides spatial water-quality data collected from Milford Lake, Kansas, on July 27 and August 31, 2015. All data are... -
Federal
"Deepwater CTD - 00548483.bdo.nc - 21.76N, -86.17W - 1968-00-27" recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Minerals Management Service (MMS) of the U. S. Department of the Interior funded the Deepwater Physical Oceanography Reanalysis and Synthesis of Historical Data...
3,438 datasets found