The European Space Software Repository (ESSR) is an ESA informational web portal created to promote reuse of Software - including Open Source Software (OSS) - and to provide all parties involved in the European Space software development (in particular SMEs) with access to results of previous investments.
Please click here to register and get full access to the ESSR.
Only a limited number of projects is visible to the non-registered users.
Registration is available for everyone residing in an ESA member state.

available projects

GAFE - Generic AOCS/GNC Techniques & Design Framework for FDIR

GAFE is the abbreviation for "Generic AOCS/GNC Techniques & Design Framework for Failure Detection, Isolation and Recovery" and the name of the framework develo...

Licenses: European Space Agency Community License – v2.4 Permissive (Type 3)
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Updated on: 04/11/2019
Created on: 01/11/2019
Owner: ESA
Tags: FDIR AOCS GNC
Mulassis

MULASSIS is a Geant4-based M-C simulation based tool for dose and particle fluence analysis associated with the use of radiation shields. Users can define the shiel...

Licenses: European Space Agency Community License – v2.4 Strong Copyleft (Type 1)
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Updated on: 01/03/2024
Created on: 07/06/2019
Owner: ESA
Links:
  1. Homepage : Mulassis TRAC server for bug reporting.
  2. Documentation : Main reference paper for Mulassis (IEEE Tr. Nuc. Sci, Vol 49 No6)
  3. Documentation : Mulassis User Manual
Tags: Geant4 Radiation Space environment TID Dose TNID SPENVIS
Files attached to the web site "http://www.esa.int/TEC/Software_engineering_and_standardisation/"

This project includes all the files that are pointed by the web pages: "http://www.esa.int/TEC/Software_engineering_and_standardisation/" The files that can be do...

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Updated on: 06/03/2020
Created on: 03/06/2019
Owner: ESA
Links:
  1. Documentation : ftp://ftp.estec.esa.nl/pub/wm/anonymous/wme/Web/*
  2. Documentation : ftp://ftp.estec.esa.nl/pub/wm/anonymous/wme/bssc
  3. Documentation : ftp://ftp.estec.esa.nl/pub/wm/anonymous/wme/ecss
Tags: software engineering and standardisation bssc ecss
SSET - SpaceSystem Simulator for EGSE Testing

SSET is a desktop Space System Simulator, receiving TC and sending TM packets configured by SCOS MIB, so serving as a basic UUT that can close a Monitoring and Cont...

Licenses: ESA LICENCE FOR SSET SOFTWARE
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Updated on: 15/09/2023
Created on: 06/05/2019
Owner: ESA
Tags: spacecraft ground simulation database database TM/TC PUS MIB SCOS EDEN EGSERouter
ERC32 and SIS

SPARC instruction simulator (SIS) SIS(sis-3.0.5, 07-07-1999) is a SPARC instruction simulator developed at ESTEC. This simulator emulates an ERC32 system, containi...

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Updated on: 13/10/2021
Created on: 26/04/2019
Owner: ESA
Links:
  1. Source code : erc32 tools
  2. Source code : sis
Tags: ERC32 SIS CCS
ngEO Browse Server

ngEO Browse Server is a server providing access to browse images via OGC's WMTS...

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Updated on: 22/03/2020
Created on: 26/04/2019
Version Control System: git
Owner: ESA
Links:
  1. Source code
  2. External license
Tags: ngEO user services browse wms wmts
ODI (Open Data Interface) Client

The Open Data Interface (ODI) provides a common backend and database system for space environment data processing systems at ESA. It provides a generic/common inter...

Licenses: European Space Agency Public License – v2.4 – Weak Copyleft (Type 2)
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Updated on: 15/09/2022
Created on: 26/04/2019
Owner: ESA
Links:
  1. Source code : ODI_client v5.1.0 tar file
  2. Source code : ODI_client v5.1.0 zip file
  3. Source code : ODI_client Release 5.1.1 tar file
  4. Source code : ODI_client Release 5.1.1 zip file
Tags: Python matlab JAVA Radiation Space environment space weather database time series data mysql space weather database time series data mysql PHP IDL
ODI (Open Data Interface ) Server

The Open Data Interface (ODI) provides a common backend and database system for space environment data processing systems at ESA. It provides a generic/common inter...

Licenses: European Space Agency Public License – v2.4 – Strong Copyleft (Type 1)
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Updated on: 06/04/2022
Created on: 26/04/2019
Owner: ESA
Links:
  1. Source code : ODI_server v5.1.0 tar file
  2. Source code : ODI_server-tools v5.1.0 tar file
  3. Source code : ODI_server-datasets v5.1.0 tar file
Tags: Radiation Space environment space weather database time series data mysql space weather database time series data mysql
DataModel Editor / DME

The DME provides a conceptual data modelling solution which was originally developed by ScopeSET GmbH for EGS-CC but has since then been used in other ESA activitie...

Licenses: European Space Agency Community License – v2.4 Weak Copyleft (Type 2)
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Updated on: 15/09/2022
Created on: 26/04/2019
Owner: ESA
Tags: DataModeling UML Ecore
GRAS (Geant4 Radiation Analysis for Space)

GRAS is a Geant4-based tool enabling common radiation analyses types (TID, TNID, fluence, SEE, path length, charge deposit, dose equivalent, equivalent dose, radiat...

Licenses: European Space Agency Public License – v2.4 – Strong Copyleft (Type 1)
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Updated on: 15/09/2023
Created on: 02/04/2019
Version Control System: svn
Owner: ESA
Links:
  1. Documentation : Main reference paper for GRAS ( IEEE Trans. Nuc. Sci. Vol 52 , No 6 , Dec. 2005 )
  2. Documentation : GRAS documentation and ticket system access details
  3. Source code : Source code for GRAS-05-00-01
  4. Source code : Source code for GRAS-05.02.01
  5. Documentation : Main paper for GRAS / Geant4 reverse (adjoint) simulations (NIM A, Vol 621, Issues 1–3, 1–21 September 2010, Pages 247-257)
  6. Source code : Source code for GRAS-06-00
Tags: Geant4 Radiation Space environment TID Dose TNID Displacement damage Reverse Monte Carlo Monte Carlo Charging Detector response SEE Dosimetry Radiation protection