| 153 Titles Match Your Query |
Showing 1 through 50 of 153
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1.
Stochastic Empirical Loading and Dilution Model (SELDM) [USGS_SELDM]
The Stochastic Empirical Loading and Dilution Model (SELDM) is designed to transform complex scientific data into meaningful information about the risk of adverse effects of runoff on receiving waters, ...
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2.
GRANIT-Conservation Land Viewers [GRANIT]
The GRANIT Conservation Lands Viewer is an interactive mapping
site that provides access to the GRANIT (Geographically Referenced Analysis and
Information Transfer System) Conservation and Public ...
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3.
EnviroMapper [EPA_Enviro_Mapper]
The EnviroMapper application provides users with interactive Geographic
Information System (GIS) functionality using Environmental Protection Agency
(EPA) spatial data. EnviroMapper allows users to ...
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4.
NOAA Coastal Services Center C-CAP Data Distribution Tool [C_CAP]
The C-CAP Data Distribution Tool has been developed by the NOAA Coastal Services Center for distribution of their C-CAP land cover and change data. With this tool, users can search, view and download ...
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5.
Baltic Environmental Atlas [BEA]
The Baltic Environmental Atlas presents environmental factors that primarily
have an impact upon the loads of nutrients entering into the Baltic Sea, such
as land use and population distribution. ...
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6.
The Hydrological Routing Algorithm (HYDRA) [NASA_CASA_HYDRA]
The Hydrological Routing Algorithm (HYDRA) is a computer model that simulates
the regional scale flow of water (Coe et al., 2000). HYDRA simulates a set of
physical hydrologic ...
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7.
P2S—Coupled Simulation with the Precipitation-Runoff Modeling System (PRMS) and the Stream Temperature Network (SNTemp) Models [USGS_P2S]
A software program, called P2S, has been developed which couples the daily stream temperature simulation capabilities of the U.S. Geological Survey Stream Network Temperature model with the watershed ...
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8.
USGS Water Services [USGS_waterservices]
The USGS Water Services site serves USGS water data via automated means using web services and extensible markup language (XML) as well as other popular media types. Services can be invoked with the ...
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9.
Earth Science World: ImageBank [ESW-Imagebank]
The Earth Science World ImageBank is a service provided by the American
Geological Institute (AGI). This ImageBank is designed to provide quality
geoscience images to the public, educators, and the ...
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10.
Spatial Decision Support Knowledge Portal [INSTITUTE_REDLANDS_SDS]
The SDS Knowledge Portal is developed to help people involved in a spatial decision process (decision makers, practitioners, researchers) gain a holistic view of the spatial decision process and better ...
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11.
Worldwide Water Education [PROJECT_WET]
Since 1984, Project WET, an award-winning 501(c)(3) nonprofit organization, has dedicated itself to the mission of reaching children, parents, teachers and community members of the world with water ...
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12.
EarthObserver [earthobserver]
Explore your planet as never before with the mobility of EarthObserver. Use your fingertips to travel through terrestrial landscapes and across the ocean floor. Visit frozen icecaps, study geological ...
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13.
Natural Hazards and Vulnerabilities Atlas [PDC_NHVA]
The Pacific Disaster Center's (PDC) Asia Pacific Natural Hazards and
Vulnerabilities Atlas is an interactive, geospatial mapping tool and database
for natural hazards and vulnerabilities ...
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14.
The Learning Web [Learning_Web]
CHILD SERFs
The Learning Web, a portion of the USGS website, is dedicated to K-12 education and life-long learning. Explore things on, in, around and about the Earth such as land, water, plants and animals, and ...
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15.
The Harvard Geospatial Library [hgl]
The Harvard Geospatial Library (HGL) is a catalog and repository of geospatial
data materials held by Harvard University. HGL allows users to search for
relevant geospatial data sets and publications ...
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16.
Luca - Let Us Calibrate [USGS_LUCA]
Luca (Let us calibrate) is a multiple-objective, stepwise, automated procedure for hydrologic model calibration and the associated graphical user interface (GUI). Luca is a wizard-style user-friendly ...
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17.
Chesapeake Stat [ChesapeakeStat]
Chesapeake Stat is a systematic process within the Partnership of analyzing information and data to continually assess progress towards goals and adapt strategies and tactics when needed. It is also ...
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18.
Florida Geographic Data Library [FGDL_Map]
The Florida Geographic Data Library (FGDL) is a mechanism for distributing spatial (GIS) data throughout the state of Florida. The FGDL is warehoused and maintained at the University of Florida's ...
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19.
Downsizer—A Graphical User Interface-Based Application for Browsing, Acquiring, and Formatting Time-Series Data for Hydrologic Modeling [USGS_Downsizer]
The U.S. Geological Survey Downsizer is a computer application that selects, downloads, verifies, and formats station-based time-series data for environmental-resource models, particularly the Precipitation-Runoff ...
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20.
The GIS Weasel - An Interface for the Development of Spatial Parameters for Physical Process Modeling [USGS_GIS_WEASEL]
The GIS Weasel is a map and Graphical User Interface (GUI) driven tool that has
been developed as an aid to modelers in the delineation, characterization, and
parameterization of Modeling ...
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21.
Deegree [Deegree-JaGo]
(Summary adapted from JaGo web pages.)
Deegree (formally JaGo) is a free software initiative founded by
the GIS and Remote Sensing unit of the Department of Geography,
University of Bonn, and lat/lon. ...
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22.
River Run [RiverRun]
The River Run website is a dynamic visualization of water quality in the Lower
Cape Fear River. Dynamic graphing using a java applet and interactive mapping
through ArcView IMS enables ...
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23.
Chesapeake Bay Program Community Watershed Model [CBPCWM]
The Chesapeake Bay Watershed Model estimates the delivery of nutrients and sediments to the Bay by simulating hydrologic and nutrient cycles, using inputs such as atmospheric nutrient deposition, ...
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24.
Maryland's Environmental Resources and Land Information Network (MERLIN) [MD_MERLIN]
Maryland's Environmental Resources & Land Information Network (MERLIN) Online is an electronic atlas that allows a user to produce a custom "map" for any location in Maryland, including their choice ...
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25.
Hortonian Infiltration and Run-Off/On Model [USDA_ARS_HIRO2]
HIRO2 (Hortonian Infiltration and Run-Off/On) is a spatially distributed rainfall-runoff model for event-based studies of space-time watershed processes. A grid-based routing hierarchy was defined ...
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26.
Soil - Plant - Atmosphere - Water (SPAW) Hydrologic Budget Model [USDA_ARS_SPAW]
The Soil - Plant - Atmosphere - Water (SPAW) Hydrologic Budget Model is a daily hydrologic budget model for agricultural fields and ponds (wetlands, lagoons, ponds and reservoirs). Included are irrigation ...
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27.
Snowmelt-Runoff Model (WinSRM) [USDA_ARS_WinSRM]
The Snowmelt-Runoff Model (WinSRM) is designed to simulate and forecast daily
streamflow in mountain basins where snowmelt is a major runoff factor. Most
recently, it has also been applied to evaluate ...
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28.
Impervious Surface Analysis Tool (ISAT) [NOAA_ISAT]
The Impervious Surface Analysis Tool (ISAT), which is available as a geographic information system extension, is used to calculate the percentage of impervious surface area within user-selected geographic ...
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29.
Drought Monitor [ensounl_drought]
The U.S. Drought Monitor map provides a summary of drought conditions across the United States and Puerto Rico. Often described as a blend of art and science, the map is updated weekly by combining ...
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30.
NCAR Community Land Model [NCAR_CLM]
The Community Land Model is the land model for the Community Climate System
Model (CCSM) and the Community Atmosphere Model (CAM). It is a collaborative
project between scientists in the ...
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31.
ModelMate - A Graphical User Interface (GUI) for Model Analysis [USGS_ModelMate]
ModelMate is a graphical user interface designed to facilitate use of model-analysis programs with models. This initial version of ModelMate supports one model-analysis program, UCODE_2005, and one ...
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32.
Drought Monitoring Geographic Information System [USGS_VegDRI]
Satellite data provide synoptic, near-real time measurements of surface conditions. Previous studies have established significant relationships between climate variables and satellite-derived vegetation ...
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33.
Texas Hazard Mitigation Package [THMP]
The Texas Hazard Mitigation Package (THMP) is an online digital geographic data
resource for hazard analysis in Texas.
When a specific hazard has been determined a potential threat, the user may ...
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34.
The Siting Wetlands in the Alluvial Mississippi Plain (SWAMP) Decision Support System [DU_SWAMP]
The Siting Wetlands in the Alluvial Mississippi Plain (SWAMP) Decision Support System represents the culmination of a suite of ecological and conservation data sets on the Mississippi Alluvial Valley ...
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35.
Environmental Fluids Dynamics Code (EFDC) Data Explorer [EFDC_Explorer]
The Environmental Fluid Dynamics Code (EFDC) is a general-purpose modeling package for simulating three-dimensional (3-D) flow, transport, and biogeochemical processes in surface water systems including: ...
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36.
FourPt - An Unsteady, One-Dimensional, Open-Channel Flow Model [USGS_FourPt]
FOURPT is a numerical model for simulating unsteady, one-dimensional flow in networks of open channels. Options particularly useful in training or prototyping include selection of governing equations ...
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37.
INFIL - A Grid-Based, Distributed-Parameter Watershed Model to Estimate Net Infiltration Below the Root Zone [USGS_INFIL]
INFIL3.0 is a grid-based, distributed-parameter, deterministic water-balance model that calculates the temporal and spatial distribution of daily net infiltration of water across the lower boundary ...
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38.
A computer model for Water-Surface Profile computations [USGS_WSPRO]
A computer model for Water-Surface Profile computations (WSPRO) computes
water-surface profiles for subcritical, critical, or supercritical flow as long
as the flow can be reasonably classified as ...
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39.
Bridge Scour Data Management System (BSDMS) [USGS_BSDMS]
The Bridge Scour Data Management System (BSDMS) has been developed to support preparation, compilation, and analysis of bridge-scour measurement data. Users may interactively store, retrieve, update, ...
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40.
Distributed Routing Rainfall-Runoff Model [USGS_DR3M]
The Distributed Routing Rainfall-Runoff Model (DR3M) is a watershed model for
routing storm runoff through a Branched system of pipes and (or) natural
channels using rainfall as input. DR3M provides ...
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41.
Finite-element surface-water modeling system for two-dimensional flow in the horizontal plane [USGS_FESWMS]
Finite-element surface-water modeling system for two-dimensional flow in the
horizontal plane (FESWMS-2DH) is a modular set of computer programs that
simulates two- dimensional, depth-integrated, ...
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42.
Generation and analysis of model simulation Scenarios [USGS_GENSCN]
Analyzing and managing the high volumes of input and output of complex river
basin models is a major task. These models are used to simulate water quantity
and quality for numerous scenarios of changes ...
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43.
Hydrological Simulation Program--Fortran [USGS_HSPF]
The Hydrological Simulation Program--Fortran (HSPF) simulates for extended
periods of time the hydrologic, and associated water quality, processes on
pervious and impervious land surfaces and in streams ...
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44.
NOAA Shoreline Data Explorer [NOAA_Shoreline_GIS]
The NOAA Shoreline Data Explorer provides high-resolution digital shoreline from multi-temporal surveys of our nation's coastline. It provides the following capabilities:
-View available shoreline ...
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45.
One-Dimensional Transport With Inflow and Storage (OTIS): A Solute Transport Model For Streams and Rivers [USGS_OTIS]
One-Dimensional Transport With Inflow and Storage (OTIS) is a mathematical
simulation model used to characterize the fate and transport of water-borne
solutes in streams and rivers. The governing ...
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46.
Precipitation-Runoff Modeling System [USGS_PRMS]
PRMS is a modular-design, deterministic, distributed-parameter modeling system
developed to evaluate the impacts of various combinations of precipitation,
climate, and land use on streamflow, sediment ...
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47.
StreamStats [USGS_STREAMSTATS]
StreamStats is an integrated Geographic Information System (GIS) application
that uses ArcIMS, ArcSDE, ArcGIS, and the ArcHydro Tools to make the process of
computing streamflow statistics much faster, ...
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48.
Streamflow routing in upland channels or channel networks [USGS_DAFLOW]
Streamflow routing in upland channels or channel networks (DAFLOW) is a digital
model for routing streamflow using the diffusion analogy form of the flow
equations in conjunction with a Lagrangian ...
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49.
Surface-water statistics [USGS_SWSTAT]
Surface-water statistics (SWSTAT) contains a number of options for
statistically analyzing time-series data. The time-series data are read
from a Watershed Data Management (WDM) file. ...
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50.
JGrass - A Free Open Source GIS Dedicated To Hydro Geomorphology [JGrass]
JGrass is a free, multi platform, open source GIS based on the famous GIS Grass, developed in Java by CUDAM, Hydrologis and ICENS.
Currently JGrass is dedicated mostly to hydrological and geomophological ...
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Showing 1 through 50 of 153
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