Filters: Tags: Groundwater and Streamflow Information Program (X) > Categories: Data (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) OGC WMS Service (2) Citation (1) Data (1) Raster (1) Contacts U.S. Geological Survey - ScienceBase Office of Planning and Programming U.S. Geological Survey Water Resources Neil C Terry More... Categories Data Release - Revised (1) Tag Types Theme (5) Place (5) USGS Scientific Topic Keyword (4) Harvest Set (5) Label (5) Tag Schemes None (1) USGS Thesaurus (4) Common geographic areas (1) Geographic Names Information System (1) Geographic Names Information System (GNIS) (1) FGDC (1) ISO 19115 Topic Category (1) More... View Results as: JSON ATOM CSV

Digital elevations and extents of regional hydrogeologic units in the Northern Atlantic Coastal Plain aquifer system A digital model of the sedimentary Northern Atlantic Coastal Plain aquifer system is composed of 20 rasters and hydrogeologic unit extent polygons. Rasters describe the top elevations of regional aquifers and confining units at a resolution of 2640 feet (1/2 mile). The rasters are clipped to the extent polygons, which represent the spatial extents of the hydrogeologic units onshore and several miles offshore. This three-dimensional hydrogeologic model was constructed as part of a U.S. Geological Survey Groundwater Resources Program study of groundwater availability in the Northern Atlantic Coastal Plain (NACP) aquifer system, including parts of New York, New Jersey, Delaware, Maryland, Virginia, and North Carolina.... Categories: Data, Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Aquia aquifer, Delaware, Delmarva Peninsula, Eastern Shore, Fall Line, All tags... Fall Zone, Groundwater and Streamflow Information Program, Hydrogeology, Lower Chesapeake aquifer, Magothy aquifer, Maryland, Matawan aquifer, Monmouth-Mount Laurel aquifer, New Jersey, New York, North Carolina, Northern Atlantic Coastal Plain, Northern Atlantic Coastal Plain aquifer system, Piney Point aquifer, Potomac-Patapsco aquifer, Potomac-Patuxent aquifer, USGS Science Data Catalog (SDC), Upper Chesapeake aquifer, Virginia, confined, elevations, heterogeneous, hydrogeologic framework, hydrogeologic units, inlandWaters, surficial aquifer, unconfined, unconsolidated, Fewer tags Example data from MoisturEC: a new R program for moisture content estimation from electrical conductivity data This dataset includes example data used for demonstration of the moisturEC program. This includes inverted electrical resistivity data, model resolution from the inversion, point moisture information, and conductivity-saturation calibration information. The data are from a field site in Coventry, CT outfitted with five, Decagon 5TE moisture probes, arranged along a 28 m transect at different depths. The data represent a slice in time after irrigating the soil for 12 hours. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geophysics, Groundwater and Streamflow Information Program, Soil Sciences, Storrs, Town of Coventry, All tags... USGS Science Data Catalog (SDC), Water Resources, geophysics, groundwater, irrigation, resistivity, scientific software, soil moisture, Fewer tags Bias correction of simulated historical daily streamflow at ungauged locations by using independently estimated flow-duration curves: Data release This dataset contains the observed and simulated streamflow used to produce the results of the journal article entitled “Bias correction of Retrospective Simulation of Daily Streamflow at Ungauged Locations Using Independently Estimated Flow-Duration Curves ”. Observed streamflow, retrieved from the U.S. Geological Survey’s National Water Information System (https://waterdata.usgs.gov/nwis) in Spring of 2017, is included in comma-separated-values files (CSVs) as cubic feet per second. These CSVs also contain computed nonexceedance probabilities and streamflows estimated with pooled, ordinary kriging, with and without bias correction. CSVs of streamflow duration curves (fdc) are also provided. A streamflow and fdc... Categories: Data; Tags: All 50 states, Groundwater and Streamflow Information Program, USGS Science Data Catalog (SDC), United States, Water Resources, All tags... streamflow, Fewer tags On the Deterministic and Stochastic Use of Hydrologic Models: Data Release This data set archives all inputs, outputs and scripts needed to reproduce the findings of W.H. Farmer and R.M. Vogel in the 2016 Water Resources Research article entitled "On the Deterministic and Stochastic Use of Hydrologic Model". Input data includes observed streamflow values, in cubic feet per second, for 1225 streamgages over the period from 01 October 1980 through 30 September 2011. Estiamted streamflows, for the same streamgages and periods, is provided from a general calibration of the Precipitation Runoff Modeling System. Output data includes the same with alternate realizations of streamflow generated following the descriptions in the associated report. These results can be regenerated by using the included... Categories: Data; Types: Citation; Tags: Groundwater and Streamflow Information Program, USGS Science Data Catalog (SDC), United States, Water Resources, hydrology, All tags... mathematical modeling, statistical analysis, streamflow, water resources, Fewer tags Topobathymetric Digital Elevation Model (TBDEM) of the Eastern Shore Peninsula of Virginia and adjacent parts of Maryland with a horizontal resolution of 1 meter and vertical resolution of 1 centimeter This topobathymetric digital elevation model (TBDEM) represents the topography and bathymetry for the Eastern Shore peninsula of Virginia, including Accomack and Northampton counties, and extending into Worcester and Somerset counties in Maryland. The TBDEM has a horizontal grid spacing of 1 meter and vertical units of 1 (integer) centimeter. This dataset combines U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center Coastal National Elevation Database topobathymetric DEM (CoNED TBDEM) data with data from the USGS Northern Atlantic Coastal Plain DEM, the latter of which were used to extend the bathymetric surface further offshore. In some areas, National Map 3D Elevation Program (3DEP)... Categories: Data; Types: Data, Raster; Tags: Accomack County, Digital Elevation Model (DEM)., Groundwater and Streamflow Information Program, Maryland, Northampton County, All tags... Northern Atlantic Coastal Plain, Somerset County, USGS Science Data Catalog (SDC), Virginia, Worcester County, bathymetry, digital elevation models, elevation, elevational gradient, hydrogeologic framework, inlandWaters, land surface characteristics, topography, Fewer tags