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Found 515 dataset(s) matching "age model".
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High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental tracers ( 3H, 3Hetrit, SF6 , 14C...
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High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental tracers ( 3H, 3Hetrit, SF6 , 14C...
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Summary of simulated water age results associated with Monte Carlo simulations conducted on 3 real world homes. This dataset is associated with the following publication: Burkhardt, J., J....
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A remaining useful life prediction methodology for elec- trolytic capacitors is presented. This methodology adopts a Kalman filter approach in conjunction with an empirical state-based degradation...
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This study investigated whether the North Carolina State Highway Patrol (NCSHP) practiced racial profiling. The NCSHP provided data on all vehicular stops (Parts 1 and 2), written warnings...
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View national maps covering 35 measures of substance use and mental health by age group and state. The maps are based on the 2021-2022 National Surveys on Drug Use and Health (NSDUH). They use...
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The Mississippi Alluvial Plain (MAP) is one of the most important agricultural regions in the United States and underlies about 32,000 square miles of Missouri, Kentucky, Tennessee, Mississippi,...
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The algorithms in this data release implement a State-Space Model (SSM) of vertical infiltration through the unsaturated zone and recharge to the water table. These algorithms build on previous...
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Find state-level estimates for 38 measures of substance use and mental health from the 2022-2023 National Surveys on Drug Use and Health (NSDUH). These estimates are based on small area estimation...
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2021's Annual Data files have been uploaded as several digital holdings with data used to support the creation of the Centennial Valley Arctic Grayling Adaptive Management Project Annual Report...
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This data release contains input data used in model development and TIF raster files used to predict the probability of high arsenic (As) and high manganese (Mn) in groundwater within the glacial...
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This dataset documents cardiovascular disease (CVD) death rates, relative and absolute excess death rates, and trends. Specifically, this report presents county (or county equivalent) estimates of...
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This data release consists of data (in four tables) for assessing the time scales of arsenic variability in three production wells in New Hampshire; tables that describe the data fields in the...
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The hydrogeologic framework for the Lake Michigan Basin model was developed by grouping the bedrock geology of the study area into hydrogeologic units on the basis of the functioning of each...
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Browse state-level percentage estimates based on the 2022-2023 National Surveys on Drug Use and Health (NSDUH). The 41 tables include estimates for measures of both substance use and mental...
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Browse state-level percentage estimates based on the 2021-2022 National Surveys on Drug Use and Health (NSDUH). The 37 tables include estimates for 35 measures of substance use and mental health,...
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Browse state-level population estimates based on the 2021-2022 National Surveys on Drug Use and Health (NSDUH). The 37 tables include estimates for 35 measures of substance use and mental health,...
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Browse population estimates based on the 2022-2023 National Surveys on Drug Use and Health (NSDUH) for each state and region. There are four tables for each geographic area, which present...
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Browse population estimates based on the 2021-2022 National Surveys on Drug Use and Health (NSDUH) for each state and region. There are four tables for each geographic area, which present...
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Find state-level estimates for 35 measures of substance use and mental health from the 2021-2022 National Surveys on Drug Use and Health (NSDUH). These estimates are based on small area estimation...
