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93 Titles Match Your Query
Showing 1 through 50 of 93 Next
1. RORA: The recession-curve-displacement method for estimating recharge [USGS_RORA]
The computer program RORA estimates groundwater recharge using the recession-curve-displacement method. The method is based on the change in total potential groundwater discharge that is caused by ...


2. Slope-Area Computation program [USGS_SAC]
The Slope-Area Computation (SAC) program follows USGS standardized procedures for computing discharge by the slope-area method. SACGUI is a stand-alone, runnable Java Archive (JAR) that interfaces ...


3. One-Dimensional Transport With Inflow and Storage (OTIS): A Solute Transport Model For Streams and Rivers [USGS_OTIS]
OTIS is a mathematical simulation model used to characterize the fate and transport of water-borne solutes in streams and rivers. The governing equation underlying the model is the advection-dispersion ...


4. Environmental Flow Allocation and Statistics Calculator (EFASC) [USGS_EFASC]
The Environmental Flow Allocation and Statistics Calculator (EFASC) is a computer program that calculates hydrologic statistics based on a time series of daily streamflow values. EFASC will calculate ...


5. GW_CHART: Program for Creating Specialized Graphs In Ground-Water Studies [USGS_GW_CHART]
GW_Chart is a program for creating specialized graphs used in ground-water studies. It incorporates the functionality of two previous programs, Budgeteer and Hydrograph Extractor and adds additional ...


6. Streamflow routing in upland channels or channel networks [USGS_DAFLOW]
The DAFLOW model routes flows through a system of inter-connected one-dimensional channels and subdivides the system into a series of branches, with each branch divided into a number of subreaches. ...


7. The GIS Weasel - An Interface for the Development of Spatial Parameters for Physical Process Modeling [USGS_GIS_WEASEL]
GIS Weasel is a software system designed to aid users in preparing spatial information as input to lumped and distributed parameter environmental simulation models (ESMs). The GIS Weasel provides ...


8. ANNIE: Interactive Hydrologic Analyses and Data Management [USGS_ANNIE]
ANNIE is a program designed to help users interactively store, retrieve, list, plot, check, and update spatial, parametric, and time-series data for hydrologic models and analyses. Data are stored ...


9. Branch-Network Dynamic Flow Model [USGS_BRANCH]
The Branch-Network Dynamic Flow Model--BRANCH--is used to simulate steady or unsteady flow in a single open-channel reach (branch) or throughout a system of branches (network) ...


10. Channel Geometry Analysis Program (CGAP) [USGS_CGAP]
The Channel Geometry Analysis Program (CGAP) permits the analysis, interpretation, and quantification of the physical properties of an open-channel reach as defined by a sequence of cross sections. ...


11. 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 ...


12. Software for Hydrologic and Sediment Response Modeling [USDA_FS_WATSED]
The cumulative effects of land management activities on water `quality, stream channels, and water dependent resources from the introduction of sediment and changes in quantity and timing of water ...


13. USDA's Soil Data Viewer [USDA-SDV]
The Soil Data Viewer is a tool built as an extension to ArcView that allows you to easily create soil-based thematic maps. Soil Data Viewer shields users and applications from the complexity of the ...


14. Automated Geospatial Watershed Assessment (AGWA) [USDA_AGWA]
The Automated Geospatial Watershed Assessment (AGWA) tool is a GIS-based hydrologic modeling tool that uses commonly available GIS data layers to fully parameterize, execute, and spatially visualize ...


15. TOPAZ: Topographic Parameterization [TOPAZ]
TOPAZ (Topographic Parameterization) is an automated digital landscape analysis tool for topographic evaluation, drainage identification, watershed segmentation and subcatchment parameterization. ...


16. SWAT Check - Software To Identify Potential Model Input Parameters Issues [SWAT_Check]   PARENT METADATA
The SWAT Check program reads model output from a SWAT project and performs many simple checks to identify POTENTAL model problems. The intended purpose of this program is to identify model problems ...


17. Soil and Water Assessment Tool [SWAT]   CHILD METADATA
The Soil and Water Assessment Tool (SWAT) predicts the effect of management decisions on water, sediment, nutrient and pesticide yields with reasonable accuracy on large, ungaged river basins.


18. Web Based Hydrograph Analysis Tool (WHAT) [PURDUE_WHAT]
The Purdue University Web-Based Hydrography Analysis Tool (WHAT) allows users to view USGS stream flow data in a GIS setting. Users can also upload their own stream flow data to be visualized in this ...


19. PanMap [PanMap]
PanMap was developed for the geographical presentation of data in maps. PanMap is an easy to use geographical information system (GIS) running on Macintosh and Windows platforms. Data are organized ...


20. Office of Coast Survey's nowCoast Web Portal [nowCoast]
NOAA/NOS nowCOAST is a GIS-based web mapping portal displaying near real-time observations, analyses, tide predictions, model guidance, watches/warnings, and forecasts for the coastal United States. ...


21. The Geothermal Prospector [NREL_gt_prospector]
The National Renewable Energy Laboratory (NREL) Geothermal Prospector a web-based Geographical Information System (GIS) that allows users to find sites for developing large-scale geothermal plants.


22. CCSM Climatological Land Data Model (dlnd6) [NCAR_DLND6]
The Climatological Data Land Model (dlnd) functions as the land component in a CCSM configuration. The dlnd land component interacts with the coupler just like any land model would, but it is not ...


23. MapWindow Soil and Water Assessment Tool (SWAT) Interface (MWSWAT) [MWSWAT]   PARENT METADATA
MWSWAT is a plugin for MapWindow, an Open Source GIS system available from http://www.mapwindow.org which runs under the Windows operating system.


24. LandView [LandView]
LandView uses MapServer to view lakes, streams, rivers, public land survey, state parks, scientific and natural areas, roads, and cities for the state of Minnesota. LandView allows users to have ...


25. MapServer - A Tool For Building Geo-Spatially Enabled Internet Applications [MapServer]
MapServer is an Open Source geographic data rendering engine written in C. Beyond browsing GIS data, MapServer allows you create “geographic image maps”, that is, maps that can direct ...


26. JGrass - A Free Open Source GIS Dedicated To Hydro Geomorphology [JGrass]
JGrass - Hydrological Modeling in Java is a free open source GIS based on the uDig framework, built and maintained by HydroloGIS in collaboration with CUDAM. JGrass uses the algorithmic smarts of ...


27. PODIUMSim - Policy Dialogue Model and Water and Food Security Planning Tool [IWMI_PODIUMSim]
PODIUMSim provides a framework to develop scenarios of water and food supply at river basin, sub-national and national level. It is an interactive tool that runs on a personal computer, and has a ...


28. HidroSIG GIS [HidroSIG]
HidroSIG is a Geographical Information System (GIS) with special tools that will allow you to make estimations and analysis of hydrological, climatic and geomorphological variables. ...


29. GeoMAC Wildfire Mapping [GeoMAC_Wildfire]
The Geospatial Multi-Agency Coordination Group (Geo-MAC), is an internet-based mapping tool originally designed for fire managers to access online maps of current fire locations in the United States. ...


30. Visual Plumes Model System [EPA_VPLUME]
The Visual Plumes model system is a Windows-based software application for simulating surface water jets and plumes. It also assists in the preparation of mixing zone analyses, Total Maximum Daily ...


31. Water Quality Analysis Simulation Program (WASP) [EPA_WASP]
The Water Quality Analysis Simulation Program (WASP) is an enhancement of the original WASP (Di Toro et al., 1983; Connolly and Winfield, 1984; Ambrose, R.B. et al., 1988). This model helps users ...


32. Wellhead Analytic Element Model [EPA_WHAEM2000]
The U.S. EPA's Wellhead Analytic Element Model, WhAEM2000 for Windows (98/NT/2K/XP/7/8), is a groundwater geohydrology computer program. WhAEM2000 is a public domain, ground-water flow model designed ...


33. Cornell Mixing Zone Expert System (CORMIX) [EPA_CORMIX]
CORMIX is a USEPA-supported mixing zone model and decision support system for environmental impact assessment of regulatory mixing zones resulting from continuous point source discharges. The system ...


34. 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 ...


35. Environmental Fluid Dynamics Code (EFDC Hydro) Model [EPA_EFDC]
The Environmental Fluid Dynamics Code (EFDC) is a multifunctional surface water modeling system, which includes hydrodynamic, sediment-contaminant, and eutrophication components. EFDC has been applied ...


36. Exposure Analysis Modeling System (EXAMS) [EPA_EXAMS]
The Exposure Analysis Modeling System (EXAMS) is an interactive software application for formulating aquatic ecosystem models and rapidly evaluating the fate, transport, and exposure concentrations ...


37. Hydrodynamic, Sediment, and Contaminant Transport Model (HSCTM2D) [EPA_HSCTM2D]
The Hydrodynamic, Sediment, and Contaminant Transport Model (HSCTM2D) is a finite element modeling system for simulating two-dimensional, vertically-integrated, surface water flow (typically riverine ...


38. Hydrological Simulation Program - FORTRAN (HSPF) [EPA_HSPF]
Hydrological Simulation Program - FORTRAN (HSPF) is a comprehensive package for simulation of watershed hydrology and water quality for both conventional and toxic organic pollutants. HSPF incorporates ...


39. 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 ...


40. Digital Line Graph (DLG) Viewer [dlgvu]
The Digital Line Graph (DLG) Viewer (dlgvu) is an interactive viewer for Unix, written in the Icon programming language. It reads DLG files to produce maps such as those shown at the left. Click on ...


41. Deegree [Deegree-JaGo]
deegree is open source software for spatial data infrastructures and the geospatial web. deegree offers components for geospatial data management, including data access, visualization, discovery and ...


42. HydroGET - An ArcGIS Web Service Client [CUAHSI_HydroGET]
HydroGET (Hydrologic GIS Extraction Tool) is a versatile tool that gives ArcGIS users the ability to ingest web service data into ArcGIS. HydroGET stores the downloaded data using the time series ...


43. Master Controlled Vocabulary Registry [CUAHSI_mastercvreg]
The ODM Controlled Vocabulary Registry is a website for data managers to request new or updated items to the master controlled vocabulary and for users to see the current master controlled vocabulary ...


44. Observations Data Model (ODM) [CUAHSI_ODM]   PARENT METADATA
The CUAHSI Hydrologic Information System project is developing information technology infrastructure to support hydrologic science. One aspect of this is a data model for the storage and retrieval ...


45. HydroDesktop - Free and Open Source Application for Finding, Getting, Analyzing and Using Hydrologic Data from the CUAHSI-HIS System [CUAHSI_HydroDesktop]
HydroDesktop is a free, open source application for finding, getting, analyzing and using hydrologic data from the CUAHSI-HIS system. It works with HydroCatalog which indexes the data to find out ...


46. Earth Science Data Interface [EarthScienceDataInterface]
The Earth Science Data Interface (ESDI) is the Global Land Cover Facility's (GLCF) web application for searching, browsing, and downloading data from their online holdings.


47. 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. ...


48. Baseflow Filter Program [BFP]   PARENT METADATA
The baseflow filter estimates baseflow and groundwater recharge from streamflow records using the methodology outlined in Automated methods for estimating baseflow and groundwater recharge from streamflow ...


49. ArcView Soil and Water Assessment Tool (SWAT) [AVSWAT]   PARENT METADATA
AVSWAT (ArcView SWAT) is a complete preprocessor, interface and post processor of the hydrological model SWAT. Without leaving the user friendly ArcView GIS environment the user is provided of a complete ...


50. BASINS: Better Assessment Science Integrating Point & Nonpoint Sources [BASINS-EPA]
Better Assessment Science Integrating Point and Nonpoint Sources (BASINS) is a multipurpose environmental analysis system designed to help regional, state, and local agencies perform watershed- and ...


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