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Found 500 dataset(s) matching "water quality assurance".

Data for Per- and Polyfluoroalkyl Substances (PFAS) in groundwater samples collected by the California Groundwater Ambient Monitoring and Assessment Priority Basin Project, 2019-2024
- Organization: Department of the Interior
- Updated: 20250915 | Harvested: September 17, 2025 at 08:42 PM
The California Groundwater Ambient Monitoring and Assessment Program Priority Basin Project (GAMA-PBP) analyzed per-and polyfluoroalkyl substances (PFAS) in groundwater samples collected from...
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Associated Data for the Phytoplankton, Taste-and-Odor Compounds, and Cyanotoxin Occurrence in Drinking Water Supply Reservoirs in the Triangle Area of North Carolina
- Organization: Department of the Interior
- Updated: 20240319 | Harvested: July 16, 2025 at 11:38 AM
As part of the Triangle Area Water Supply Monitoring Project, the U.S. Geological Survey conducted a study to evaluate the occurrence and distribution of phytoplankton, taste-and-odor compounds,...
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Detections of Fecal Indicator Bacteria and DNA Sequencing of Selected Bacterial Growths in Samples from the Madera/Chowchilla-Kings Domestic Aquifer Study unit, 2014: Results from the California GAMA Priority Basin Project
- Organization: Department of the Interior
- Updated: 20210622 | Harvested: July 17, 2025 at 07:31 PM
These data describe microbiological analyses performed on groundwater samples from domestic drinking water supply collected from 42 groundwater wells in the Central Valley of California. Samples...
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AMSR-E/Aqua 5-Day L3 Global Snow Water Equivalent EASE-Grids V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-03-31 | Harvested: October 19, 2025 at 07:14 PM
These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable Earth Grids (EASE-Grids).
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AMSR-E/Aqua Monthly L3 Global Snow Water Equivalent EASE-Grids V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-04-01 | Harvested: November 04, 2025 at 10:25 PM
These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable Earth Grids (EASE-Grids).
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AMSR-E/Aqua Daily L3 Global Snow Water Equivalent EASE-Grids V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-03-31 | Harvested: June 28, 2025 at 11:35 AM
These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable Earth Grids (EASE-Grids).
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AMSR-E/Aqua 5-Day L3 Global Snow Water Equivalent EASE-Grids V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-03-31 | Harvested: June 28, 2025 at 02:51 PM
These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable Earth Grids (EASE-Grids).
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AMSR-E/Aqua Monthly L3 Global Snow Water Equivalent EASE-Grids V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-03-31 | Harvested: June 28, 2025 at 01:25 PM
These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable Earth Grids (EASE-Grids).
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AMSR-E/Aqua Daily L3 Global Snow Water Equivalent EASE-Grids V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-03-31 | Harvested: June 28, 2025 at 02:31 PM
These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable Earth Grids (EASE-Grids).
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Meteorological data for Lake Mead and Lake Mohave, Nevada and Arizona, April 2013 to April 2017
- Organization: Department of the Interior
- Updated: 20200824 | Harvested: July 18, 2025 at 03:37 AM
In cooperation with the Bureau of Reclamation (Lower Colorado Region), the U.S. Geological Survey collected meteorological data from 4/22/2013 to 4/25/2017 at Lake Mead and 4/11/2013 to 9/30/2016...
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Organic and metal contaminants in forage fish from the Niagara River and in Lumbriculus sp. exposed to Buffalo River sediments, 2020
- Organization: Department of the Interior
- Updated: 20230927 | Harvested: July 16, 2025 at 08:44 AM
This data release includes organic and mercury data for biologic samples collected from two studies conducted in the Niagara River Area of Concern (AOC) and the Buffalo River AOC during 2020. The...
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Environmental Monitoring Results for Radioactivity: Water Samples
- Organization: State of Connecticut
- Updated: 2025-10-14 | Harvested: October 20, 2025 at 12:45 PM
- Reporting units of sample results [where 1 picoCurie (pCi) = 1 trillionth (1E-12) Curie (Ci)]: • Water Samples are reported in pCi/L. - Data Quality Disclaimer: This database is for...
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VIIRS/NPP Surface Reflectance 8-Day L3 Global 500m SIN Grid V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 12:05 AM
The 8-day Visible Infrared Imaging Radiometer Suite (VIIRS) Surface Reflectance (VNP09H1) Version 2 composite product provides an estimate of land surface reflectance from the NASA/NOAA Suomi...
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VIIRS/JPSS1 Surface Reflectance 8-Day L3 Global 500m SIN Grid V002
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 25, 2025 at 08:47 PM
The 8-day Visible Infrared Imaging Radiometer Suite (VIIRS) Surface Reflectance (VJ109H1) Version 2 composite product provides an estimate of land surface reflectance from the NOAA-20 VIIRS sensor...
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VIIRS/NPP Surface Reflectance 8-Day L3 Global 500m SIN Grid V001
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 12:05 AM
The VNP09H1 VIIRS Version 1 data product was decommissioned on April 8th, 2025. Users are encouraged to use Version 2 data products, which provide [better calibration and...
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VIIRS/NPP Surface Reflectance 8-Day L3 Global 500m SIN Grid V001
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17 | Harvested: July 18, 2025 at 06:23 PM
The 8-day Visible Infrared Imaging Radiometer Suite (VIIRS) (https://lpdaac.usgs.gov/dataset_discovery/viirs) Surface Reflectance (VNP09H1) Version 1 composite product provides an estimate of land...
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MODIS/Aqua Surface Reflectance Quality Daily L2G Global 1km SIN Grid NRT
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:21 AM
The MODIS/Aqua Surface Reflectance Quality Daily L2G Global 1km SIN Grid Near Real Time (NRT) product, short name MYD09GST, is a restructured version of its primary input, the state QA data in...
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MODIS/Terra Surface Reflectance Quality Daily L2G Global 1km SIN Grid
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:13 AM
The MODIS Near Real Time (NRT) level-2G 1km surface reflectance data state QA product MOD09GST, is a restructured version of its primary input, the state QA data in MOD09_L2. This product...
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MODIS/Aqua Surface Reflectance Quality Daily L2G Global 1km SIN Grid
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:21 AM
The MODIS Near Real Time (NRT) level-2G 1km surface reflectance data state QA product MYD09GST, is a restructured version of its primary input, the state QA data in MYD09_L2. This product...
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MODIS/Terra Surface Reflectance Quality Daily L2G Global 1km SIN Grid NRT
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 23, 2025 at 08:53 PM
The MODIS Near Real Time (NRT) level-2G 1km surface reflectance data state QA product, MOD09GST, is a restructured version of its primary input, the state QA data in MOD09_L2. This product...
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