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Optical and sediment measurements collected from the Blue River and Colorado...
To support an investigation of the feasibility of measuring river bathymetry using remotely sensed data acquired from a small unmanned aircraft system (sUAS), remotely sensed... -
SWFSC FED Mid Water Trawl Juvenile Rockfish Survey, CTD Data
SWFSC FED Mid Water Trawl Juvenile Rockfish Survey: CTD Data. Surveys have been conducted along the central California coast in May/June every year since 1983. In 2004 the... -
Monthly Composite Chlorophyll Concentrations - Gulf of Maine
This personal geodatabase contains raster images of chlorophyll concentrations in the Gulf of Maine. These raster images are monthly composites, and were calculated as means or... -
Water chemistry, vertical profiles, phytoplankton and zooplankton counts,...
Here we archive data collected during a nitrogen addition field experiment in the Sacramento River Deep Water Ship Channel. Calcium nitrate was added on 8 dates to a segment of... -
Primary Productivity, Aqua MODIS, NPP, Global, 2003-present, EXPERIMENTAL (8...
calculates the composite of vertically integrated primary productivity one day files that use the Behrenfield - Falkowski method and satellite-based measurements of Chlorophyll... -
Ship Sensor Observations for Life on the Edge 2005 - Office of Ocean Exploration
Hourly measurements made by selected ship sensors on the R/V Seward Johnson during the "Life on the Edge 2005" expedition sponsored by the National Oceanic and Atmospheric... -
Vertical profiles of water-quality data from two sites in Milford Lake,...
This U.S. Geological Survey (USGS) Data Release provides vertical profiles of water-quality data collected from two sites in Milford Lake, Kansas, August 24-25, 2017. Data are... -
Ship Sensor Observations for Life on the Edge 2004 - Office of Ocean Exploration
Hourly measurements made by selected ship sensors on the R/V Seward Johnson during the "Life on the Edge 2004" expedition sponsored by the National Oceanic and Atmospheric... -
Water-quality measurements (near surface) collected along cross-section and...
Velocity and water-quality surveys were completed along an approximately 71-mile reach of the Ohio River between Markland Locks and Dam (river mile 531.5) and McAlpine Locks and... -
Velocity measurements collected at stationary locations (verticals) in the...
Velocity and water-quality surveys were completed along an approximately 71-mile reach of the Ohio River between Markland Locks and Dam (river mile 531.5) and McAlpine Locks and... -
AFSC/RACE/Eco-FOCI: 2010 Chukchi Acoustics, Oceanography, and Zooplankton...
Data collected on this cruise included the following: acoustic recordings of marine species detected by sonobuoys; oceanographic measurements including water temperature,... -
Time-series of biogeochemical and flow data from a tidal salt-marsh creek,...
Extended time-series sensor data were collected between 2012 and 2016 in surface water of a tidal salt-marsh creek on Cape Cod, Massachusetts. The objective of this field study... -
GLM-AED response to changes in phosphorus loading
In this data release, we provide data to describe the water quality in Green Lake, Wisconsin, from 1905 to 2020, primarily the constituents for which it is impaired, including... -
Discrete water-quality data for the Kansas River and tributaries, July 2012...
This U.S. Geological Survey (USGS) Data Release provides discrete water-quality data collected from four sites on the Kansas River and four of its tributaries during July 2012... -
GLM-AED determining causes of metalimnetic dissolved oxygen minima
In this data release, we provide data to describe the water quality in Green Lake, Wisconsin, from 1905 to 2020, primarily the constituents for which it is impaired, including... -
Sensor Data from the GoMOOS SOS Server
The OCEANS IE -- formally approved as an OGC Interoperability Experiment in December 2006 -- engages data managers and scientists in the Ocean-Observing community to advance... -
Velocity measurements collected along cross-section lines (transects) in the...
Velocity and water-quality surveys were completed along an approximately 71-mile reach of the Ohio River between Markland Locks and Dam (river mile 531.5) and McAlpine Locks and... -
Milford Lake, Kansas, spatial water-quality data, July 27 and August 31, 2015
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 reported as... -
Sediment Oxygen Demand Data for Eastern Kansas Streams, August 2014 through...
This U.S. Geological Survey (USGS) Data Release provides data collected from sediment oxygen demand (SOD) deployments conducted at eight stream sites in eastern Kansas during... -
B01 Realtime Doppler Current Profile (ADCP)
Doppler Tests. Univseity of Maine data from ADCP.