Open Source GIS Software - Page 4

T3D2 - Terrain Track Thermal Data Displayer. Takes 3D GPS tracks and displays the flights over 3D Digital Elevation Data along with pixel data mapped over the terrain. Analyzes the flight for thermals. Checks if a pilot flew optimal.

This software is a time-aware geostatistical tool. Including time variability adds further issues to the already complicated field of geostatistical interpolation. On the other hand, most of the distributions of variables used in Earth and environmental sciences show patterns of change over time, not only in space. This tool is a free, open-source software, based on a generalization of the Inverse Distance Weighted algorithm. It outputs three-dimensional, layered discrete models from which time series and equal-time GIS Grid layers can be extracted.

Tunelator processes tunnel profile data for surveying work. It provides a powerfull grid editor, 3D preview, export to Prowin, Ispol, MDT and DXF (2D and 3D views with convenient layering).

Vector Raster Geographic Information Synthesis. Incorporates Vector: Vector processing, Image processing, Digital Elevation Model DEM processing. These data can be combined to be viewed in 3D. Multitude of system organization aids.

As of December 2011 this is NOT 64 bit. It is still the 32 bit version. Plans failed to develop. Vector Raster Geographic Information Synthesis for 64 bit computers using dual or large screens. Incorporates : Vector processing, Raster Image processing, Digital Elevation Model (DEM) processing. These data can be combined to be viewed in 3D.

Viperfish is intended for the sailor looking to improve his weather forecasting. Viperfish provides the ability to visualise and modify GRIB (weather prediction) files, it can plot routes and provides routing based on coming weather and boat performance.

A collection of Dashboard Widgets generally focused on displaying information provided by the United States Geological Survey (USGS). Examples include river levels information of interest to whitewater kayakers amongst others.

Ytk is a Tcl/Tk program which adds menus, buttons and features to the basic command line driven Yorick program and language. It also enables usage of all Tcl/Tk widgets and functions including buttons, sliders, checkboxes, and other typical TK widgets to

The purpose of the software is to calculate the undulation between the WGS84 ellipsoid (GPS height) and the EGM96 geoid (mean sea level) in MATLAB, based on the C code in the "egm96-f477.c" project

C translation of EGM96 (earth height model) implementation (namely, f477.f) available at http://earth-info.nga.mil/GandG/wgs84/gravitymod/egm96/egm96.html

Project is archived on GitHub. Please do not trust any data got from SourceForge.

Geomorphometry Toolbox for AG is concerned with automated analysis of Digital Elevation Models with ESRI's software packages, mainly ArcInfo and ArcGIS

GeoSciPy is a set of C and Python functions that provide an API for all aspects of Geoscience and Remote Sensing Applications. Functions include reading/writing of many data formats, images, vectors, ..., and processing of images, vectors, ... including map projections, ... The library is written C, using HDF5 as the file format for storage of all remotely-sensed data and ancillary data, as well as processed data. The C functions assume a particular format for the HDF5 file contents, and provide functions for reading and writing data to such files. There is also a Python API that provides a procedural as well as an object-oriented interface to these functions. A Python GUI for interacting with such datasets is also part of the project. While there are other open-source GIS, and image-processing packages available, this one is designed to be comprehensive, work on 3 major platforms, user-extensible, fast, and able to handle huge datasets. Click the Blog tab for more info.

A Field Log Book for Geologists

streamline the DSM process in ArcGIS/Numpy/GDAL/Python using Sampling, Statistical elaboration, Prediction to allow the application of extended statistical models generated by the CUBIST (TM) or JMP (TM) software to a set of auxiliary input parameters, thereby bypassing the need to i) manually calculate the equations using Raster calculator; ii) use a grid-to-point conversion process prior to applying the prediction model in the statistical software itself and then a point-to-grid conversion process.

MeteosatTool is a program for visualization and processing of data from Meteosat Second Generation (MSG) geostationary meteorological satellite, and output data of SAFNWC, the Satellite Application Facilities for NoWCasting and very short range forecasting software package

MicMac is a software for solving image matching problems, specially those arising in geographic context. It is highly customizable at the algorithmic level and for the data input (image format and geo-localization).

Mseg is a generic region-based multi-scale image segmentation algorithm designed with some optimizations for remote sensing imagery. The algorithm can be used as a low level processing part of an object-oriented image analysis system.

The nofdp IDSS is an open source application for modeling flood control measures and 1D hydrodynamic flood simulation. Additional modules for ecological and spatial analysis, multicriteria evaluation and communication are included.

UPDATE March 14, 2018 Repository and tracking officially moved to github. https://github.com/opticks-org/opticks Sourceforge mailing lists are still in use. Opticks is an open source remote sensing application and development framework.

PHI is a project for processing geographic images

Map grids (raster maps) can be easily reclassified with this Windows-based stand-alone program. It displays the original grid, provides basic information on cell values, and displays and saves the reclassified grid. It opens and saves tif, asc and bil formats. Please review.

shp2georss: Convert esri shape file to GeoRSS, which can be viewed in Virtual Earth,Yahoo map,Google Map,Sponsored by National Science Foundation of United States,Idaho State University,developed by Joe Hu at MapWindow software lab,Idaho State Univ