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Stellarium

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  Analyzed 3 days ago

Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets and nebulae, and has many other features including multiple panoramic landscapes, fog, light pollution simulation and a built-in scripting engine. Stellarium comes with a star ... [More] catalogue of about 600 thousand stars and it is possible to download extra catalogues with up to 210 million stars. Stellarium has multiple sky cultures - see the constellations from the traditions of Polynesian, Inuit, Navajo, Korean, Lakota, Egyptian and Chinese astronomers, as well as the traditional Western constellations. It is also possible to visit other planets in the solar system - see what the sky looked like to the Apollo astronauts, or what the rings of Saturn looks like from Titan. [Less]

1.07M lines of code

29 current contributors

4 days since last commit

93 users on Open Hub

High Activity
4.55882
   
0 Reviews
I Use This
Mostly written in AMPL
Licenses: BSD-3-Clause, cc-by-3, gpl
Tags 3d astronomy education graphics linux macosx maps opengl planetarium qt4 qt5 satellite 8 more...

Orfeo ToolBox

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  Analyzed about 1 year ago

ORFEO Toolbox (OTB) is distributed as an open source library of image processing algorithms. OTB is based on the medical image processing library ITK and offers particular functionalities for remote sensing image processing in general and for high spatial resolution images in particular. OTB is ... [More] distributed under a free software licence CeCILL (similar to GPL) to encourage contribution from users and to promote reproducible research. The library is intensively tested on several platforms as Linux, Unix and Windows. Most functionnalies are also adapted to process huge images using streaming and multithreading as often as possible. [Less]

925K lines of code

30 current contributors

over 2 years since last commit

7 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in C++
Licenses: apache_v2
Tags c++ gis image image_analysis imageprocessing image_processing imaging library lidar optical radar registration 7 more...

Gpredict

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  Analyzed 4 months ago

Gpredict is a real-time satellite tracking and orbit prediction application. It can track an unlimited number of satellites and display their position and other data in lists, tables, maps, and polar plots (radar view). Gpredict can also predict the time of future passes for a satellite, and provide ... [More] you with detailed information about each pass. Gpredict is different from other satellite tracking programs in that it allows you to group the satellites into visualisation modules. Each of these modules can be configured independently from the others giving you unlimited flexibility concerning the look and feel of the modules. Naturally, Gpredict will also allow you to track satellites relatively to different observer locations - at the same time. [Less]

81.9K lines of code

4 current contributors

over 1 year since last commit

6 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in C
Licenses: gpl
Tags hamradio linux satellite tracking

Portland State Aerospace Society

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  Analyzed over 2 years ago

The Portland State Aerospace Society (PSAS) designs and builds open source rockets featuring highly advanced Linux-based avionics systems.

0 lines of code

0 current contributors

0 since last commit

6 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in language not available
Licenses: gpl
Tags aerospace avionics c embedded gps guidance launch linux pdx portland realtime real-time 5 more...

OpenSAND, satellite emulation platform

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  Analyzed over 2 years ago

OpenSAND, formerly known as Platine, is a user-friendly and efficient tool to emulate satellite communication systems. It provides a suitable and simple means for performance evaluation and innovative access and network techniques validation. Its ability to interconnect real equipments with real ... [More] applications provides excellent demonstration means. [Less]

74K lines of code

0 current contributors

about 7 years since last commit

5 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in C++
Licenses: gpl3_or_l..., lgpl
Tags c++ dvb emulation gpl3 lgpl3 linux python satellite telecommunication

Next ESA SAR Toolbox

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  Analyzed over 2 years ago

NEST is a new ESA toolbox with an integrated viewer for reading, calibration, post-processing and analysis of ESA and 3rd party SAR data including ERS-1 & 2, ENVISAT, JERS-1, ALOS PALSAR, TerraSAR-X, and Radarsat-1 & 2. Distributed as fully open source, NEST allows users to easily develop ... [More] new readers and post-processors for SAR data by means of a Java Application Programming Interface (API). NEST is developed by Array Systems Computing Inc. under contract to ESA. [Less]

760K lines of code

0 current contributors

over 7 years since last commit

4 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in Java
Licenses: gpl
Tags conversion free_software gis image_processing java metadata radar remote_sensing sar satellite spatial visualization

GSE library

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  Analyzed over 2 years ago

The GSE library provides an easy way to add support for Generic Stream Encapsulation in your application. This library is mainly used in OpenSAND, a satellite emulation platform.

13.4K lines of code

0 current contributors

over 6 years since last commit

4 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in C
Licenses: lgpl
Tags c gse linux satellite

Pytroll

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  Analyzed about 1 year ago

The pytroll project for working with meteorological satellites

194K lines of code

50 current contributors

about 1 year since last commit

4 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in Python
Licenses: gpl3
Tags python satellite weather

WKTRaster

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  Analyzed over 2 years ago

Raster types for PostGIS. PostGIS WKT Raster is an ongoing project aiming at developing raster support in PostGIS. The goal of WKT Raster is to implement the RASTER type as much as possible like the GEOMETRY type is implemented in PostGIS and to offer a single set of overlay SQL functions ... [More] (like ST_Intersects) operating seamlessly on vector and raster coverages. [Less]

15.8K lines of code

0 current contributors

over 11 years since last commit

3 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in C
Licenses: gpl
Tags database dbms gdal geos gis imagery mapalgebra mapping postgis postgresql raster rdbms 4 more...

OTB Applications (deprecated)

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  Analyzed over 2 years ago

OTB Applications are now included in the ORFEO ToolBox repository (see https://www.openhub.net/p/otb) This package includes a set of applications for remote sensing image processing such as orthorectification, classification, object extraction... Few of these applications come with a full GUI ... [More] interface. Applications are based on the Orfeo Toolbox (OTB) library. More complex applications are now developed in the integrated application: Monteverdi. OTB Applications is distributed under a free software licence CeCILL (similar to GPL) to encourage contribution from users and to promote reproducible research. [Less]

40.7K lines of code

0 current contributors

over 8 years since last commit

2 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in C++
Licenses: No declared licenses
Tags application c++ classification gui image image_analysis imageprocessing image_processing imaging informationextraction mapping optical 8 more...