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    554 repositories

    • opera-sds

      Public
      Python
      •
      Apache License 2.0
      •2•4•30•4•Updated Feb 2, 2025Feb 2, 2025

    • cumulus

      Public
      Cumulus Framework + Cumulus API
      nasa-cumuluscumulus
      JavaScript
      •
      Other
      •107•265•1•14•Updated Feb 2, 2025Feb 2, 2025

    • ogma

      Public
      Generator of runtime monitors for flight and robotics applications.
      roboticsspacecraftembedded-systemsrosassurancecfsrobot-operating-systemrvros2runtime-verification
      Haskell
      •
      Other
      •28•345•10•0•Updated Feb 2, 2025Feb 2, 2025

    • stitchee

      Public
      Harmony service that concatenates netCDF4 data files along an existing dimension
      netcdfconcatenationasdcdata-combination
      Python
      •
      Apache License 2.0
      •0•7•8•1•Updated Feb 1, 2025Feb 1, 2025

    • ncompare

      Public
      Compare the structure of two netCDF (or HDF5) files
      netcdfhierarchical-datadata-comparison
      Python
      •
      Apache License 2.0
      •8•26•4•2•Updated Feb 1, 2025Feb 1, 2025

    • esdis-data-catalog

      Public
      A simplified search interface for NASA's CMR Data Catalog
      TypeScript
      •
      Other
      •1•1•0•1•Updated Feb 1, 2025Feb 1, 2025

    • batchee

      Public
      Harmony service that groups together files into batches for concatenation
      batchingfilenamesgroupingasdc
      Python
      •
      Apache License 2.0
      •0•4•2•2•Updated Feb 1, 2025Feb 1, 2025

    • fpp

      Public
      F Prime Prime: A modeling language for F Prime
      C++
      •
      Apache License 2.0
      •34•58•30•1•Updated Feb 1, 2025Feb 1, 2025

    • openmct

      Public
      A web based mission control framework.
      JavaScript
      •
      Other
      •1.3k•12k•893•71•Updated Jan 31, 2025Jan 31, 2025

    • puppies

      Public
      R
      •
      MIT License
      •0•2•0•0•Updated Jan 31, 2025Jan 31, 2025

    • opera-sds-pcm

      Public
      Observational Products for End-Users from Remote Sensing Analysis (OPERA)
      Python
      •
      Apache License 2.0
      •13•18•68•5•Updated Jan 31, 2025Jan 31, 2025

    • harmony-regression-tests

      Public
      Jupyter Notebook
      •11•4•2•2•Updated Jan 31, 2025Jan 31, 2025

    • kms

      Public
      JavaScript
      •0•1•0•0•Updated Jan 31, 2025Jan 31, 2025

    • opera-sds-pge

      Public
      Observational Products for End-Users from Remote Sensing Analysis (OPERA)
      Python
      •
      Apache License 2.0
      •6•16•4•1•Updated Jan 31, 2025Jan 31, 2025

    • earthdata-search

      Public
      Earthdata Search is a web application developed by NASA EOSDIS to enable data discovery, search, comparison, visualization, and access across EOSDIS' Earth Science data holdings.
      data-discoveryhacktoberfesteosdisearthdata-search
      JavaScript
      •
      Other
      •225•752•19•3•Updated Jan 31, 2025Jan 31, 2025

    • nos3

      Public
      NASA Operational Simulator for Small Satellites
      simulatornasacosmoscfs42nosdigital-twinnos3
      C
      •
      Other
      •94•406•79•3•Updated Jan 31, 2025Jan 31, 2025

    • harmony-browse-image-generator

      Public
      Python
      •
      Other
      •5•2•2•1•Updated Jan 31, 2025Jan 31, 2025

    • harmony-opendap-subsetter

      Public
      Python
      •
      Other
      •2•2•0•2•Updated Jan 31, 2025Jan 31, 2025

    • CryptoLib

      Public
      Provide a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station.
      communicationscfsground-stationccsdssdls-epspace-data-link-security-protocolspack-data-linkdata-linkspace-communicationsspace-network
      C
      •
      Other
      •29•88•29•0•Updated Jan 31, 2025Jan 31, 2025

    • harmony-py

      Public
      Python client library for working with NASA’s Earth observing system data using Harmony. https://harmony.earthdata.nasa.gov
      Python
      •
      Other
      •22•52•3•0•Updated Jan 31, 2025Jan 31, 2025

    • harmony-service-lib-py

      Public
      Python library to simplify adapting transformation services for use in Harmony https://github.com/nasa/harmony
      Python
      •
      Other
      •7•9•1•0•Updated Jan 31, 2025Jan 31, 2025

    • TrickHLA

      Public
      TrickHLA: An IEEE 1516 High Level Architecture (HLA) Simulation Interoperability Standard Implementation for Trick Base Simulations
      C++
      •
      Other
      •18•42•8•0•Updated Jan 31, 2025Jan 31, 2025

    • fprime-gds

      Public
      F´ Python Ground Data System (GDS).
      JavaScript
      •
      Apache License 2.0
      •39•18•0•4•Updated Jan 31, 2025Jan 31, 2025

    • cumulus-orca

      Public
      Python
      •
      Other
      •21•23•2•0•Updated Jan 31, 2025Jan 31, 2025

    • ASDC_Data_and_User_Services

      Public
      Tutorials for missions conducted by the Atmospheric Science Data Center (ASDC)
      Jupyter Notebook
      •8•18•2•1•Updated Jan 31, 2025Jan 31, 2025

    • harmony

      Public
      Application for providing services for Earth observation data in the cloud using standards-based APIs
      TypeScript
      •
      Other
      •50•79•2•0•Updated Jan 31, 2025Jan 31, 2025

    • HyperCP

      Public
      Python
      •
      Other
      •24•43•15•0•Updated Jan 31, 2025Jan 31, 2025

    • cFS

      Public
      The Core Flight System (cFS)
      CMake
      •
      Apache License 2.0
      •232•841•57•2•Updated Jan 31, 2025Jan 31, 2025

    • cFE

      Public
      The Core Flight System (cFS) Core Flight Executive (cFE)
      C
      •
      Apache License 2.0
      •206•421•397•79•Updated Jan 31, 2025Jan 31, 2025

    • UQPCE

      Public
      Uncertainty Quantification using Polynomial Chaos Expansion (UQPCE) is an open source, python based research code for use in parametric, non-deterministic computational studies. UQPCE utilizes a non-intrusive polynomial chaos expansion surrogate modeling technique to efficiently estimate uncertainties for computational analyses. The software all…
      Python
      •
      Other
      •10•35•0•1•Updated Jan 31, 2025Jan 31, 2025