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Found 2933 dataset(s) matching "Quality control".
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The U.S. Geological Survey (USGS), in cooperation with DuPage County Stormwater Management Department, maintains a watershed data management (WDM) database of hourly meteorological and hydrologic...
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This dataset contains the lithologic class and topographic position index information and quality-assurance and quality-control data not available in the online National Water Information System...
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This dataset contains the lithologic class and topographic position index information and quality-assurance and quality-control data not available in the online National Water Information System...
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This Data release presents results for pesticide constituents in 460 samples collected from domestic and public-supply wells in August 2013-May 2018 for the California Groundwater Ambient...
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The Watershed Data Management (WDM) database file WBDR17.WDM is updated with the quality-assured and quality-controlled meteorological and hydrologic data for the period October 1, 2017, through...
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This data release is the update of the watershed data management (WDM) database file WBDR17.WDM, with the processed data for the period October 1, 2016, through September 30, 2017. The WDM...
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The watershed data management (WDM) database SC16.WDM is updated with the processed data for the period October 1, 2016, through September 30, 2017, and renamed as SC17.WDM. The precipitation data...
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The watershed data management (WDM) database SC20.WDM is updated with the processed data for the period October 1, 2019, through September 30, 2020. The precipitation data are collected from a...
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Watershed Data Management (WDM; Flynn and others, 1995) database file WBDR13.WDM is updated with the quality-assured and quality-controlled meteorological and hydrologic data for the period...
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The watershed data management (WDM) database SC21.WDM is updated with the processed data for the period October 1, 2020, through September 30, 2021. The precipitation data are collected from a...
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Watershed Data Management (WDM) database file WBDR20.WDM is updated with the quality-assured and quality-controlled meteorological and hydrologic data for the period October 1, 2020, through...
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The watershed data management (WDM) database SC18.WDM is updated with the processed data for the period October 1, 2018, through September 30, 2019. The precipitation data are collected from a...
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The U.S. Geological Survey (USGS), in cooperation with DuPage County Stormwater Management Department, developed a watershed data management (WDM) database of hourly meteorological and hydrologic...
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The MYD17A2HGF Version 6.1 Gross Primary Productivity (GPP) Gap-Filled product is a cumulative 8-day composite of values with 500 meter (m) pixel size based on the radiation use efficiency concept...
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The MYD17A2HGF Version 6 data product was decommissioned on July 31, 2023. Users are encouraged to use the [MYD17A2HGF Version 6.1](https://doi.org/10.5067/MODIS/MYD17A2HGF.061) data product.The...
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The MOD17A2HGF Version 6 data product was decommissioned on July 31, 2023. Users are encouraged to use the [MOD17A2HGF Version 6.1](https://doi.org/10.5067/MODIS/MOD17A2HGF.061) data product.The...
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The MOD17A2HGF Version 6.1 Gross Primary Productivity (GPP) product is a cumulative 8-day composite of values with 500 meter (m) pixel size based on the radiation use efficiency concept that can...
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Analytical recovery is the concentration of an analyte measured in a water-quality sample expressed as a percentage of the known concentration added to the sample (Mueller and others, 2015)....
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This data release presents results of chemical analyses of groundwater sampled during summer and autumn of 2019 and spring of 2020 from 23 wells in the Great Miami buried-valley aquifer (GM-BVA)...
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This data release contains five datasets that were used in a Scientific Investigations Report to be published in 2018. These datasets are continuous temperature data, temperature profiles data,...
