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1. Potentiometric Surface of the Upper Floridan Aquifer in the Coastal Area of Georgia, September 2000 [USGS_OFR_2005_1030]
The Upper Floridan aquifer is part of the Floridan aquifer system that underlies most of the Coastal Plain of Georgia, southern South Carolina, extreme southeastern Alabama, and all of Florida (Miller, ...


2. Potentiometric Surface of the Upper Floridan Aquifer in the Ichetucknee Springshed and Vicinity, Northern Florida, September 2003 [USGS_OFR_2006_1031]
The Upper Floridan aquifer is a highly permeable unit of carbonate rock extending beneath most of Florida and parts of southern Alabama, Georgia, and South Carolina. The high permeability is due in ...


3. LANDSAT User Service of the Brazilian National Institute on Space Research (INPE) [LSATUSERV]
The Brazilian receiving station for Landsat data is located in Cuiaba, state of Mato Grosso, Midwest region: 56 degrees 5 minutes 30 seconds West longitude, and 15 degrees ...


4. NASA Earth Science Decadal Survey Studies [Planning Stage] [NASA_Decadal_Survey_Place_Holder]
[Source: NASA's Science Mission Directorate, Earth Sciences, http://science.nasa.gov/earth-science/decadal-surveys/ ] NASA relies on the science community to ...


5. Sole Source Aquifers [EPA_SSA]
A Sole Source Aquifer (SSA) is an aquifer designated by EPA as the "sole or principal source" of drinking water for a given service area; that is, an aquifer which is needed to supply 50% or more ...


6. BALANS Hydro1K Basin [BALANS_Hydro1K]
Examination of the existing drainage basin delineation at "Baltic Sea region GIS, maps and statistical database" (digitized after a drainage basin definition done in 1986) in comparison with the Hydro1k ...


7. Water Resources - Overlap between Surface Water and Groundwater [geodata_1947]
Overlap between surface water and groundwater: Part of the renewable water resources which is common to both surface water and groundwater. It is equal to groundwater drainage into rivers (typically, ...


8. Estimating the Salinity of Subglacial Lakes From Existing Aerogeophysical Data [creyts_0636584]
This award supports a project to estimate the salinity of subglacial Lake Vostok, Lake Concordia and the 90 deg.E lake using existing airborne ice-penetrating radar and laser altimeter data. A change ...


9. Hydrological Map of the Arab Region and the Adjacent Areas; 1988 [CE1d0027_173]
This data asset contains various layers / coverages, such as: - Polygon features that describe aquifer types and its characteristics. - Hydrological point features that describe the ground water quality ...


10. Geological and Geophysical Analyses of Permafrost and Groundwater Conditions, Fort Wainright, Alaska, USA [ggd236]
This study used ground-penetrating radar to map groundwater (sub- and supra-permafrost) and bedrock and permafrost constraints to water flow at Fort Wainright, Alaska. Active layer parameters, depth ...


11. Slope Ecology and Active Layer in the Central Yamal Peninsula, West Siberia, Russia [ggd188]
This data set contains slope ecology parameters from Western Siberia, including morphology, lithology, soil-vegetation cover, depth of thaw, and chemical composition of landslide slopes. The study ...


12. Soil and groundwater description, characterisation and sampling at various sites at Cape Hallett [K123_2003_2005_NZ_1]
The soil and groundwater at Seabee Hook, Cape Hallet was described and characterised. Soil Investigation: Soil pits were dug east of Willett Cove on low mounds on disturbed and undisturbed sites, ...


13. Data on freshwater and hydrochemistry in the Antarctic Peninsula region. [CNDP-ESP_GEOANT-UAM_Freshwater]   PARENT DIF
In English: Surface freshwater, snow and groundwater studies in the Antarctic Peninsula region and Ellsworth Mountains. Hydrochemical data. From projects of the research group on Geology of the University ...


14. Data on geomorphology, neotectonics, soils, permafrost and freshwater in the Antarctic Peninsula region. [CNDP-ESP_GEOANT-UAM]   CHILD DIFs
In English: This dataset contains registered data on studies carried out by the research group on Geology from the University Autonoma of Madrid (GEOANT). Data about geomorphology, neotectonics, ...


15. Water-Supply Potential of the Coastal Plain Aquifers in Calvert, Charles, and St. Mary's Counties, Maryland, with Emphasis on the Upper Patapsco and Lower Patapsco Aquifers [smdadmin]
A study was conducted of the water-supply potential of the aquifer system in Calvert, Charles, and St. Mary's Counties. A ground-water flow model was developed that simulates water levels ...


16. Pesticide Leaching Classes of Illinois Soils [IGDNR_PESTLEACH]   PARENT DIF
This data set was designed for statewide evaluation of agrichemical leaching characteristics. It was created to classify soils and aquifer settings according to predictions of leaching ...


17. NRCS HUC Basins (8, 10, 12) Annotation [MassGIS_GISDATA.NRCSHUC_ANNO]
This dataset is a digital hydrologic unit boundary layer that is at the Subwatershed (12-digit) level. The layer also includes delineations at the Watershed (10-digit) and Subbasin (8-digit) levels. ...


18. NRCS HUC Basins (8, 10, 12) Outlines [MassGIS_GISDATA.NRCSHUC_ARC]
This dataset is a digital hydrologic unit boundary layer that is at the Subwatershed (12-digit) level. The layer also includes delineations at the Watershed (10-digit) and Subbasin (8-digit) levels. ...


19. NRCS HUC Basins (8,10,12) [MassGIS_GISDATA.NRCSHUC_POLY]
This dataset is a digital hydrologic unit boundary layer that is at the Subwatershed (12-digit) level. The layer also includes delineations at the Watershed (10-digit) and Subbasin (8-digit) levels. ...


20. Sub-basin Boundaries (Polygons) [MassGIS_GISDATA.SUBBASINS_POLY]
MassGIS has produced a statewide digital datalayer of the approximately 2300 sub-basins as defined and used by the USGS Water Resources Division and the Mass Water Resources Commission and as modified ...


21. BALANS Land cover [BALANS_LandCover]
The BALANS land cover dataset has been assembled from satellite data from the IRS 1C/1D WiFS satellite. The reference data has been collected from national sources. Note that the ...


22. Estimating Water Storage Capacity of Existing and Potentially Restorable Wetland Depressions in a Subbasin of the Red River of the North [USGS_OFR_2007_1159]
Concern over flooding along rivers in the Prairie Pothole Region has stimulated interest in developing spatially distributed hydrologic models to simulate the effects of wetland water storage on peak ...


23. GGHYDRO - Global Hydrographic Data [Canada_TrentU_GobalHydroData]
The Global Hydrographic data set is organized into 19 data files containing percentages of terrain type, stream frequency counts, major drainage basins, main features of the cryosphere surface, or ...


24. Base-Flow Yields of Watersheds in the Berkeley County Area, West Virginia [USGS_DS_2006_216]
Base-flow yields at approximately 50 percent of the annual mean ground-water recharge rate were estimated for watersheds in the Berkeley County area, W.Va. These base-flow yields were determined from ...


25. Inversion of Gravity Data to Define the Pre-Cenozoic Surface and Regional Structures Possibly Influencing Groundwater Flow in the Rainier Mesa Region, Nye County, Nevada [USGS_OFR_2006_1299]
A three-dimensional inversion of gravity data from the Rainier Mesa area and surrounding regions reveals a topographically complex pre-Cenozoic basement surface. This model of the depth to pre-Cenozoic ...


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