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435 Titles Match Your Query
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1. WATER9: Air Emissions Model for Waste and Wastewater Treatment [WATER9]
WATER9, the wastewater treatment model, is a Windows based computer program and consists of analytical expressions for estimating air emissions of individual waste constituents in wastewater collection, ...


2. VISCREEN - Plume Screening Model [VISCREEN-Model]
VISCREEN calculates the potential impact of a plume of specified emissions for specific transport and dispersion conditions.


3. Water Evaluation And Planning System [WEAP]
The Water Evaluation And Planning System (WEAP) operates on the basic principle of a water balance and can be applied to municipal and agricultural systems, a single watershed or complex transboundary ...


4. UNSATCHEM - Software Package for Simulating Water, Heat, Carbon Dioxide and Solute Movement in One-Dimensional Variably Saturated Media [USDA_ARS_UNSATCHEM]
UNSATCHEM is a software package for simulating water, heat, carbon dioxide and solute movement in one-dimensional variably saturated media. The software consists of the UNSCHEM (version 2.0) computer ...


5. VALLEY - Terrain Screening Model [VALLEY-Model]
VALLEY is a steady-state, complex terrain, univariate Gaussian plume dispersion algorithm designed for estimating either 24-hour or annual concentrations resulting from emissions from up to 50 (total) ...


6. Soil Temperature and Moisture Model [USDA_ARS_STM2]
The Soil Temperature and Moisture Model model predicts the soil temperature and moisture conditions based on very limited user inputs. The input requirements are: 1. A general soil characterization ...


7. Solar Calc: Estimating Hourly Incoming Solar Radiation from Limited Meteorological Data [USDA_ARS_SolarCalc]
Two major properties which determine weed seed germination are soil temperature and moisture content. Incident radiation is the primary variable controlling energy input to the soil system and thereby ...


8. DRIFTSIM - Development of a User-Friendly Computer Program to Predict Drift Distances of Spray Droplets [USDA_ARS_DRIFTSIM]
Computer simulation provides a means of determining the relative effects of various factors on spray drift while field experiments to measure spray drift have the limitation that many variables cannot ...


9. Global Rainfall Predictor [USDA_ARS_RainSIM]
The Global Rainfall Predictor (Global RainSIM) forecasts the daily rainfall based upon two databases.The first was the average number of days in a month with precipitation (wet days) that were compiled ...


10. GlobalRainSIM - Tool to Estimate Daily Rainfall Based Upon Two Databases [USDA_ARS_Global_RainSIM]
The purpose of the GlobalRainSIM tool is to estimate daily precipitation patterns for a yearly cycle at any location on the globe. The user input is simply the latitude and longitude of the selected ...


11. PhenologyMMS - Crop Simulation Model [USDA_ARS_PhenologyMMS]
PhenologyMMS is a simulation model that outlines and quantifies the developmental sequence of different crops under varying levels of water deficits, provides developmental information relevant to ...


12. NetCDF (network Common Data Form) [UNIDATA_NETCDF]
NetCDF is a set of software libraries and self-describing, machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.


13. The Unidata UDUNITS Package [UNIDATA_UDUNITS]
The UDUNITS package supports units of physical quantities. Its C library provides for arithmetic manipulation of units and for conversion of numeric values between compatible units. The package contains ...


14. UNIDATA LDM-McIDAS Decoder Software [UNIDATA_LDM_MCIDAS]
The LDM-McIDAS Decoders set of LDM-compatible decoders for products contained in the Unidata-Wisconsin (LDM feed type UNIWISC aka MCIDAS), NIMAGE, FNEXRAD, FSL2, and NLDN data streams that are available ...


15. The GEneral Meteorology PAcKage (GEMPAK) / N-AWIPS [UNIDATA_GEMPAK]
GEMPAK, the GEneral Meteorology PAcKage, is an analysis, display, and product generation package for meteorological data. It is used at National Centers for producing operational forecast and analysis ...


16. The Unidata Integrated Data Viewer (IDV) [UNIDATA_IDV]
The Integrated Data Viewer (IDV) from Unidata is a software library package and software framework for visualizing and analyzing geoscience data. This IDV release includes a Java(TM)-based software ...


17. Ncview - A netCDF Visual Browser [UCSD_Ncview]
Ncview is a visual browser for netCDF format files. Typically you would use ncview to get a quick and easy, push-button look at your netCDF files. You can view simple movies of the data, view along ...


18. PyNGL - A Python Interface for Scientific Visualization and Data Analysis [UCAR_PyNGL]
PyNGL, a python package for scientific visualization and data analysis and PyNIO, a Python package supporting access to a variety of data formats using an interface modelled on netCDF.


19. Thematic Real-time Environmental Distributed Data Services (THREDDS) [THREDDS]
The THREDDS (Thematic Realtime Environmental Distributed Data Services) project is developing middleware to bridge the gap between data providers and data users. The goal is to simplify the discovery ...


20. Timesearcher: Visual Exploration of Time-Series Data [timesearcher]
Widespread interest in discovering features and trends in time- series has generated a need for tools that support interactive exploration. We have built a prototype environment for interactive querying ...


21. User-Friendly Desktop GIS [uDIG]
User-friendly Desktop Internet GIS (uDig) is an open source spatial data viewer/editor, with special emphasis on the OpenGIS standards for internet GIS, the Web Map Server and Web Feature ...


22. Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers (VAPOR) [UCAR_VAPOR]
VAPOR is the Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers. VAPOR provides an interactive 3D visualization environment that can also produce animations and still ...


23. Whole-Atmosphere Community Climate Model (WACCM) [UCAR_WACCM]
The Whole Atmosphere Community Climate Model (WACCM) is a comprehensive numerical model, spanning the range of altitude from the Earth's surface to the thermosphere. The development of WACCM is an ...


24. McIDAS-Lite McIDAS and MODIS HDF Format Image Viewing Software [SSEC_MCIDAS_LITE]
McIDAS-Lite is a free image viewer that provides a simple tool for working with image files that are in McIDAS area or MODIS HDF format. It can be used with data on the user's computer or remote ...


25. smartEditor [smartEditor]
smartEditor is a web based editor to easily create and update ISO19115/19119 metadata documents on geospatial data sets, services, series and applications and many more resources. This tool provides ...


26. SERVIR-Viz 3-D Visualization Tool [SERVIR_VIZ3D]   PARENT METADATA
SERVIR-Viz is a customized version of NASA's free, open-source, web-enabled, 3D earth exploration tool known as WorldWind. As with other mapping browsers such as Google Earth, SERVIR-Viz allows users ...


27. SImulation COde for POLythermal Ice Sheets [SICOPOLIS]
SICOPOLIS (SImulation COde for POLythermal Ice Sheets) is a 3-d dynamic/thermodynamic model that simulates the evolution of large ice sheets and ice caps. It was originally created by Greve (1997a,b) ...


28. Shapefile Coordinate Transformation Utility [SHPTRANS]
The Shapefile Coordinate Transformation Utility (SHPTRANS) is a fast, high-precision GIS projection utility which reads and writes shapefiles and supports Canadian NTv2 datum transformation along ...


29. Shoreline Dispersion Model [SDM-Model]
The Shoreline Dispersion Model (SDM) is a multiple-point Gaussian dispersion model that can be used to determine ground level concentrations from tall stationary point source emissions near a shoreline.


30. Shoreline Dispersion Model [SLAB-Model]
The SLAB model treats denser-than-air releases by solving the one-dimensional equations of momentum, conservation of mass, species, and energy, and the equation of state. SLAB handles release scenarios ...


31. Simple Map Client [SimpleMapClient]
Simple Map Client is a Java application which allows for browsing of Open Geospatial Consortium's (OGC) Web Mapping Service (WMS) servers.


32. RTDM3.2 - Rough Terrain Diffusion Model [RTDM3.2-Model]
The Rough Terrain Diffusion Model is a sequential Gaussian plume model designed to estimate ground-level concentrations in rough (or flat) terrain in the vicinity of one or more co-located point sources.


33. Regional Air Quality Modeling System (RAQMS) [RAQMS]
Scientists use the Regional Air Quality Modeling System (RAQMS) computer model to predict air quality around the globe. RAQMS has been designed to address the atmospheric chemistry modeling needs ...


34. Revised Universal Soil Loss Equation [RUSLE]
Research on soil erosion and its effect on agricultural productivity started in 1930s. During 1940 and 1956, research scientists began to develop a quantitative procedure for estimating soil loss ...


35. SCIRun - Problem Solving Environment (PSE) for Modeling, Simulation and Visualization of Scientific Problems [SCIRun]
SCIRun is a Problem Solving Environment (PSE), for modeling, simulation and visualization of scientific problems. SCIRun now includes the biomedical components formally released as BioPSE, as well ...


36. SCREEN3 - Industrial Source Complex Model [SCREEN3_Model]
SCREEN3 is a single source Gaussian plume model which provides maximum ground-level concentrations for point, area, flare, and volume sources, as well as concentrations in the cavity zone, and concentrations ...


37. SatCam - An iPhone Application for User-Driven Satellite Cloud Validation [SatCam]
SatCam lets you capture observations of sky and ground conditions at the same time that an Earth observation satellite is overhead. When you capture a SatCam observation and submit it to our server, ...


38. ConceptVISTA: An Ontology Creation and Visualization Tool [PSU_GEOG_CONCEPT_VISTA]
ConceptVISTA, an ontology creation and visualization tool developed by researchers at the GeoVISTA Center, allows users to define and link concepts and resources pertaining to a conceptual domain. ...


39. GeoViz Toolkit [PSU_GEOG_GeoViz_Toolkit]
The GeoViz Toolkit was developed from work conducted at the GeoVISTA Center at The Pennsylvania State University. To find out more about this program go to GeoVISTA Studio. These tools were developed ...


40. Python implementation of the Data Access Protocol (pyDAP) [pyDAP]
Pydap is a pure Python library implementing the Data Access Protocol, also known as DODS or OPeNDAP. You can use Pydap as a client to access hundreds of scientific datasets in a transparent and efficient ...


41. Quantum GIS [QGIS]
Quantum GIS (QGIS) is a user friendly Open Source Geographic Information System (GIS) licensed under the GNU General Public License. QGIS is an official project of the Open Source Geospatial Foundation ...


42. The Exploratory Spatio-Temporal Analysis Toolkit (ESTAT) [PSU_GEOG_ESTAT]
The Exploratory Spatio-Temporal Analysis Toolkit (ESTAT), which has been developed by the GeoVISTA Center is a toolkit that provides user-friendly, open-source software designed to support exploratory ...


43. PRUNE: An application for viewing, editing and converting coordinate data from GPS systems [PRUNE]
Prune is an application for viewing, editing and converting coordinate data from GPS systems. Basically it's a tool to let you play with your GPS data after you get home from your trip. It can load ...


44. PSPP - Program for Statistical Analysis of Sampled Data [PSPP]
Program for Statistical Analysis of Sampled Data (PSPP) is a program for statistical analysis of sampled data. It is particularly suited to the analysis and manipulation of very large data sets. In ...


45. Polar Weather Research and Forecasting Model (WRF) [Polar_WRF]
Based on extensive experience with mesoscale modeling in the polar regions by the Polar Meteorology Group of the Byrd Polar Research Center at The Ohio State University, the Weather Research and Forecasting ...


46. PostGIS: Geographic Objects for PostgreSQL [POSTGIS]
PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial ...


47. GIS interface to Penn State Integrated Hydrologic Model [PIHMgis]
Physically-based fully-distributed hydrologic models try to simulate hydrologic state variables in space and time while using information regarding heterogeneity in climate, land use, topography and ...


48. PLATO - Preservation Planning Tool [Plato]
The planning tool Plato is a decision support tool that implements a solid preservation planning process and integrates services for content characterisation, preservation action and automatic object ...


49. Penn State Integrated Hydrologic Model [PIHM]
The Penn State Integrated Hydrologic Model (PIHM) is a fully coupled multiprocess hydrologic model. Instead of coupling through artificial boundary conditions, major hydrological processes are fully ...


50. OZIPR Model [OZIPR-Model]
OZIPR is a one-dimensional photochemical box model that is an alternative version of the OZIP model that deals with air toxic pollutants.


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