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Results tagged with open-source-gis
Search options answers only
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user 292
Software for which the original source code is made freely available and may be redistributed with or without modification.
3
votes
Accepted
Create Basemap with custom Data
You can create your basemaps with Tilemill and serve it yourself using Tilestream. Another option would be to use Mapnik.
- 17.4k
2
votes
List of desktop GIS FOSS case studies
uDig
Found some on their Gallery page.
Arbonaut
Line Cleaner
DEWS
DIVA GIS
JGrass
Eurobios
2
votes
Post processing GPS data with open source software
If you're willing to get your hands dirty then you might want to check out GAMIT.
GAMIT, GLOBK, and TRACK form a comprehensive suite of programs for
analyzing GPS measurements primarily to study …
- 17.4k
3
votes
What open source software should I use to geocode the addresses?
You can try Gisgraphy.
Gisgraphy is a free, open source framework that offers the possibility
to do geolocalisation and geocoding via Java APIs or REST webservices.
Because geocoding is nothin …
- 17.4k
4
votes
Differences in costs of open-source hosted GIS software?
Agree with @iant. You are paying for hosting. With the free ones, you have to download the installer yourself and provide your own machine. With the site you linked, they provide the server.
The edit …
- 17.4k
2
votes
Open source tool to view DTED and DEM raster-data
QGIS supports tiff and DTED files. You can load them by going to Layer → Add Raster Layer and then navigating to your files. Here's a tutorial on working with terrain data in QGIS that should get you …
- 17.4k
9
votes
Accepted
Open source GIS tool for mapping health data
You might want to give the Exploratory Spatio-Temporal Analysis Toolkit a spin and see how it works for your data.
Developed by the GeoVISTA Center in close cooperation with users at
the Natio …
- 17.4k
4
votes
Looking for free program, similar to 3D Analyst, to visualize tree stands in 3D
You can try the Virtual Terrain Project.
The goal of VTP is to foster the creation of tools for easily
constructing any part of the real world in interactive, 3D digital
form.
This goal w …
- 17.4k
1
vote
Basic .NET mapping components?
Check out MapWinGIS.
MapWinGIS.ocx is a FREE and OPEN SOURCE C++ based geographic
information system programming ActiveX Control and application
programmer interface (API) that can be added t …
- 17.4k
4
votes
Do any open-source .Net libraries (commercially usable) exist for reading/writing LiDAR data?
You might want to check out the Point Cloud Library.
According to their site:
The Point Cloud Library (PCL) is a standalone, large scale, open
project for 2D/3D image and point cloud processin …
- 17.4k
3
votes
Steps for redistricting using ArcGIS Desktop or Open Source GIS?
Azavea has released a web-based, open source software for collaborative redistricting called DistrictBuilder. You might want to try it out.
As for learning about redistricting, you might want to re …
- 17.4k
7
votes
Accepted
Open-source software for managing terabytes of different formats of geospatial data?
What about QGIS Browser?
QGIS trunk now comes with a separate tool called “QGIS Browser”. It
enables the user to browse through all spatial data files on the
system as well as all WMS config …
- 17.4k
2
votes
Is there an open source tool for both road network analysis and geocoding?
There is or rather, there was. PostLBS is a project which aims to provide core tools for Location Based Services (LBS) as Open Source Software (OSS) that can provide Routing (pgRouting) and Geocoding …
- 17.4k
16
votes
Accepted
What is Change Detection and performing such analysis with open source tools?
Change detection is a common operation/module in remote sensing packages like ENVI or Orfeo toolbox. It usually involves raster data (satellite images for example).
How is the comparison done? Wit …
- 17.4k