a suite of application programs for the analysis, display, and diagnosis of meteorological data. Integrated data decoders allow ingestion of data
sets available from the Unidata IDD data streams. Text-based and graphical user interfaces (GUIs) provide comprehensive data access
Generic Mapping Tools
Generic Mapping Tools (GMT) is a free, public-domain collection of about 60 UNIX tools that allow users to manipulate (x,y) and (x,y,z) data sets (including filtering, trend fitting, gridding, projecting, etc.) and produce Encapsulated PostScript File (EPS) illustrations ranging from simple x-y plots through contour maps to artificially illuminated surfaces and 3-D perspective views in black and white, gray tone, hachure patterns, and 24-bit color. GMT supports 25 common map projections plus linear, log, and power scaling, and comes with support data such as coastlines, rivers, and political boundaries. Read more
GeoQO is a waypoint, geocaching, and waymarking database. It is extremely fast and offers a wide variety of utilities for manipulating waypoints. Though designed for geocaching and waymarking, it should be usable for any waypoint management. It is highly extensible; writing new import, export, search, display, and other plugins is easy to do.
a C++ port of the Java Topology Suite (JTS). As such, it aims to contain the complete functionality of JTS in C++. This includes all the OpenGIS "Simple Features for SQL" spatial predicate functions and spatial operators, as well as specific JTS topology functions such as IsValid()
GeoTIFF Viewer is a simple viewer for GeoTIFF files, which are georeferenced raster images, typically used for maps.
GeoZoneDB is an open source project to load geozone data into sql files, ready to download if you don't want to lose time.
analyses IGC flight data from GNSS flight data recorders used by glider pilots
The Grid Analysis and Display System (GrADS) is an interactive desktop tool that is used for easy access, manipulation, and visualization of earth science data. The format of the data may be either binary, GRIB, NetCDF, or HDF-SDS (Scientific Data Sets). Read more
Geographic Resources Analysis Support System (GRASS) is a Geographic Information System (GIS) used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization. Read more
GRASS - Geographic Resources Analysis Support System
GRASS GIS (Geographic Resource Analysis Support System) is a copyrighted, but freely distributed Geographical Information System (GIS) with raster,
topological vector, image processing, and graphics production functionality that operates in the UNIX environment through a graphical user interface and shell
GSEGYView is a viewer for seismic data in SEG-Y format, its modifications, and many other related formats aimed to store either petroleum exploration data or seismology data. GSEGYView features graphics hardware acceleration via OpenGL for seismic data rendering, wiggle, variable area and variable density seismic traces representation, two-level sorting of seismic traces by arbitratry keys in trace headers, multiple windows for multiple files with separate display parameters, easy seismic section navigation and zoom with mouse wheel support, and more.
GTO is a file format and set of utilities developed by Tweak for the storage of geometric data. It boasts a small file size and versatility that make it ideal for animation, modeling, particle dynamics, and 3D paint. GTO is released under the LGPL, and is our main method of data transfer with other studios using our software.
a modular programme for SPM data analysis. Primarily it is supposed to be used for analysis of height fields obtained by means of scanning probe microscopy techniques (AFM, MFM, STM, NSOM), but generally it can be used for any other height field analysis or image analysis
a set of utilities for visualization and conversion of scientific data in the free, portable HDF5 format
HantekDSO is USB oscilloscope software for Hantek/Voltcraft/Darkwire/Protek/Acetech/etc. DSO-2090/2150/2250/5200A/etc. oscilloscopes.
used to derive harmonic constants (needed by XTide to predict tides) from raw water level observations.
a free program (and accompanying library) to solve the problem of harmonic inversion ? given a discrete-time, finite-length signal that consists of a sum of finitely-many sinusoids (possibly exponentially decaying) in a given bandwidth, it determines the frequencies, decay constants, amplitudes, and phases of those sinusoids
a system tray application that display the moon phases and the Hijri dates. It is a fully open-source software under the terms of the GNU General Public License
The HDF project involves the development and support of software and file formats for scientific data management. The HDF software includes I/O libraries and tools for analyzing, visualizing, and converting scientific data.
an automatic text classifier which uses the hierarchical structure of class labels to improve classification performance
Higher Level Architecture 3D Simulation Viewer
an OpenGL HLA compliant 3D viewer
Ikaros Simulation Framework
The goal of this project is to develop an open infrastructure for system level modeling of the brain including databases of experimental data, computational models and functional brain data.
ImgGeoRef.app is an application that allows georeferencing of an image. Georeferencing an image is the act of adding some properties to the image in order to manipulate it later in a cartography enabled application.
Intocham takes an InsightII .car file as an input and, using the atom type information and atom-atom distances generates a full suite of topology, parameter and coordinate files for either Charmm, Amber or Moil.
iPDC is a Phasor Data Concentrator that collects data from PMUs and PDC/iPDC that are compliant with the IEEEC37.118 Synchrophasors standard.
JSBSim Flight Dynamics Model
an open source flight dynamics model (FDM) that compiles and runs under many operating systems, including Microsoft Windows, Apple Macintosh, Linux, IRIX, Cygwin (Unix on Windows), etc. The FDM is essentially the physics/math model that defines the movement of an aircraft under the forces and moments applied to it using the various control mechanisms and from the forces of nature. JSBSim has no native graphics
Kernel Lattice Parallelism is a framework for implementing portable scientific applications on distributed memory parallel computers
for the display and analysis of HRLIF spectra. Features calculation of spectra including centrifugal distortion, torsion-rotation interactions, axis reorientation
LEKSBOT is an explanatory dictionary of botanic and biological terms. Curently it contains about 1500 terms but the number is growing up and will cover other sciences relative with biology (entomology, etc.).
a multiple-purposed program written for structure-based drug design procedure
LK is a free and Open Source(tm) implementation of the Lin-Kernighan heuristic for the Traveling Salesman Problem (TSP) and the minimum weight perfect matching problem.
Logic Reasoner is a theorem prover for first-order logic with equality. The main objective leading the development of Logic Reasoner has been the creation of a flexible architecture: in particular, the program has been designed as a generic infrastructure for theorem proving, which forms the basis for a collection of specific proving techniques. These techniques can be easily combined or replaced to create configurations with different properties.
Madagascar (formerly known as RSF) is a software package for geophysical data processing and reproducible numerical experiments. Its mission is to provide a convenient and powerful environment and a convenient technology transfer tool for researchers working with digital image and data processing. The technology developed using the Madagascar project management system is transferred in the form of recorded processing histories, which become "computational recipes" to be verified, exchanged, and modified by users of the system.
a Matlab package for DCD reading/writing
Merkaartor is an openstreetmap mapping program. Merkaartor focuses on providing a visually pleasing but performant editing environment for free geographical data.
Metro is a tool designed to evaluate the difference between two triangular meshes. Metro adopts an approximated approach based on surface sampling and point-to-surface distance computation. The tool has been widely used in the surface simplification research community.
MeVisLab, the successor of the image processing environment ILAB4, represents a platform for image processing research and development with a focus on medical imaging. It allows fast integration and testing of new algorithms and the development of application prototypes that can be used in clinical environments. Beside general image processing algorithms and visualization tools, MeVisLab includes advanced medical imaging modules for segmentation, registration, volumetry, and quantitative morphological and functional analysis.
a very simple, serial molecular dynamics program derived from NAMD source code. It currently uses xplor parameter and structure files
MMap is a GTK2 map viewer. It supports Blue Marble, Land Sat 7, Watchizu, SRTM. You can show a part of World Wind data with OpenGL 3D graphics.
Mokka (MOtion Kinematics and Kinetics Analyzer) is a software solution for analyzing biomechanical data. It reads and writes C3D files and many other file formats, and allows you to visualize marker trajectories in 2D and 3D, and force platforms, segments, joint angles, forces, moments, and analog signals like EMGs.
a pre- and post processing program of molecular and electronic structure
Mole (Mobile Organic Localization Engine) provides room-level geoposition estimates using existing WiFi infrastructure.
mozCellML is a Mozilla based CellML tool. It can be used to edit boundary conditions, integrate models (using a Runge- Kutta method), and fit parameters to models (using Levenberg-Marquardt). It supports both CellML 1.0 and CellML 1.1 documents.
a comprehensive suite of tools for doing discrete principal components analysis on data sets of size 100Mb or more
Michel Sanner's Molecular Surface: allows to compute very efficiently triangulations of Solvent Excluded Surfaces
Multipurpose Versatile Test Harness
Multipurpose Versatile Test Harness (MVTH) is a rapid prototyping and testing platform designed for computer vision algorithms. It benefits from the speed and low-level control of the C language while allowing for iterative tweaking and visualization during a running session (similar to Matlab). The end result is a core infrastructure that supports plugins and allows the rapid testing of ideas and comparisons of incremental improvements with results generated during previous plugin reloads.
mumpot is an application for viewing, simple editing, and routing of OpenStreetMap data. It loads the tiles@home and mapnik tiles, can print the maps at some fixed scales, and has some tools for route planning. Without OSM vector data, lines can be drawn onto the map; with vector data, real shortest paths searches can be done. The route can also be calculated from the current position. OSM vector data can be loaded to do routing and editing tags. Some live editing is possible under good GPS conditions.
myBeasties is a highly flexible evolutionary programming module. It is designed to be extendable and customisable for maximum use by the discerning Perl hacker. Phenotypes can be anything: simple binary strings, or whole classes of objects and methods.
a modular simulator used for modeling the physical world at a nanometer scale. The intended purpose of the simulator is to act as a tool for the study, experimentation, and development of nanotech entities
NaSch.py is an implementation of Nagel-Schreckenberg vehicular traffic automaton.
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