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1. SEDAC Hazards Mapper [CIESIN_SEDAC_HAZARDS_MAPPER]
The SEDAC Hazards Mapper enables users to visualize data and map layers related to Socioeconomic, Infrastructure, Natural Disasters, and Environment and analyze potential impacts and exposure. The ...

2. SEDAC Hazards and Population Mapper (HazPop) [CIESIN_SEDAC_HAZPOP_MAPPER]
The Hazards and Population Mapper (HazPop) is a free mobile application that enables users to easily display recent natural hazard data in relationship to population, major infrastructure, and satellite ...

3. SEDAC Map Viewer, Version 2 [CIESIN_SEDAC_MAP_VIEWER_V2]
The SEDAC Map Viewer, Version 2 is a Web mapping tool that enables visualization of all SEDAC map layers and organizes the map layers into approximately 15 interdisciplinary topics (themes) that users ...

4. MODAPS Web Services [MODAPS_WEB_SERVICE]
MODAPS Web Services provides an Application Programming Interface (API) to access the data products provided by the Level 1 and Atmosphere Archive and Distribution System (LAADS). The mission of MODAPS ...

5. HyDRO, the Hydrologic Data Search, Retrieval and Order System [01-ghrc_HyDRO-00]
With HyDRO, you can search through the dataset holdings at the GHRC using HyDRO, the Hydrologic Data search, Retrieval, and Order system. HyDRO can provide you with a list of GHRC datasets specific ...

6. PULSE: Model-Estimated Ground-Water Recharge and Hydrograph of Ground-Water Discharge to a Stream [USGS_PULSE]
The computer model PULSE can be used to construct a hydrograph of ground-water discharge to a stream. The model is applicable to a ground-water flow system that is driven by a really uniform recharge ...

7. 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 ...

8. Slope-Area Computation program [USGS_SAC]
The Slope-Area Computation program program solves the 1-D steady-state energy and continuity equations for discharge given upstream and downstream water-surface elevations. The program solves the ...

9. DBFmeta: A tool to help document DBF files [USGS_DBFmeta]
DBFmeta is a software tool designed to facilitate the documentation of data contained in DBF files. These data files are increasingly common because they are used to store attributes of geographic ...

10. CEOS MISSION, INSTRUMENTS AND MEASUREMENTS DATABASE ONLINE [CEOS_MIM]
This database is updated annually based on a survey of CEOS member space agencies and has a number of applications. - Information sharing in support of the coordination of future Earth observation ...

11. 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, ...

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

13. 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 ...

14. 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 ...

15. VALLEY - Terrain Screening Model [VALLEY-Model]
(Summary adapted from EPA.) VALLEY is a steady-state, complex terrain, univariate Gaussian plume dispersion algorithm designed for estimating either 24-hour or annual concentrations resulting from ...

16. 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 ...

17. 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 ...

18. 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 ...

19. 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 ...

20. 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 ...

21. 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 ...

22. NetCDF (network Common Data Form) [UNIDATA_NETCDF]
NetCDF (network Common Data Form) is an interface for array-oriented data access and a library that provides an implementation of the interface. The netCDF library also defines a machine-independent ...

23. The Unidata UDUNITS Package [UNIDATA_UDUNITS]
The UDUNITS package supports units of physical quantities (e.g., meters, seconds). Specifically, it supports conversion between string and binary representations of units, arithmetic manipulation ...

24. UNIDATA LDM-McIDAS Decoder Software [UNIDATA_LDM_MCIDAS]
This is oftware to decode MCIDAS (Unidata-Wisconsin) and FNEXRAD (Unidata generated and NEXRAD Level III) image products into McIDAS and GEMPAK readable formats (AREA and GINI), and FSL2 Wind Profiler ...

25. 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 developed by NCEP (the National Centers for Environmental Prediction) ...

26. 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 ...

27. 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 ...

28. 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.

29. 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 ...

30. 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. The Human Computer Interaction Lab has built a prototype ...

31. 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 ...

32. Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers (VAPOR) [UCAR_VAPOR]
Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers (VAPOR) provides: 1. A visual data discovery environment tailored towards the specialized ...

33. 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 ...

34. 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 ...

35. 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 ...

36. 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 ...

37. SImulation COde for POLythermal Ice Sheets [SICOPOLIS]
SICOPOLIS (SImulation COde for POLythermal Ice Sheets) is a 3-d dynamic/thermodynamic model which simulates the evolution of large ice sheets. It was originally created as a part of the doctoral dissertation ...

38. Shapefile Coordinate Transformation Utility [SHPTRANS]
The Shapefile Coordinate Transformation Utility (SHPTRANS) is a fast, high-precision NTv2 datum transformation and projection utility which reads and writes shapefiles. SHPTRANS is intended to complement, ...

39. Shoreline Dispersion Model [SDM-Model]
(Summary adapted from EPA.) 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 ...

40. Shoreline Dispersion Model [SLAB-Model]
(Summary adapted from EPA.) 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. ...

41. 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. Features: - Retrieve WMS servers capabilities, accept ...

42. RTDM3.2 - Rough Terrain Diffusion Model [RTDM3.2-Model]
The Rough Terrain Diffusion Model (RTDM3.2) 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 ...

43. Regional Air Quality Modeling System (RAQMS) [RAQMS]
Regional Air Quality Modeling Systems Scientists use the Regional Air Quality Modeling System (RAQMS) computer model to predict air quality around the globe. RAQMS has been designed to address ...

44. 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 ...

45. 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 ...

46. SCREEN3 - Industrial Source Complex Model [SCREEN3_Model]
(Summary adapted from EPA.) SCREEN3 a single source Gaussian plume model which provides maximum ground-level concentrations for point, area, flare, and volume sources, as well as concentrations in ...

47. 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, ...

48. 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. ...

49. 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 ...

50. Python implementation of the Data Access Protocol (pyDAP) [pyDAP]
Python implementation of the Data Access Protocol This module is an implementation of the Data Access Protocol written in Python from scratch. You can use the module as a client to connect to remote ...

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