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Spacecraft Operation - Mission risk analysis



The expected variation of the omni-directional 10 eV
to 40 keV electron population at MEO orbit (L=4-6)
due to the geomagnetic variability in terms of Kp.


The service "Spacecraft Operation - Mission risk analysis" aims to provide the necessary information to perform a mission risk analysis and an assessment of the mission susceptibility for a given spacecraft due to the expected space environment conditions. This information is based on statistical models and historical data of the space environment (i.e. ionising radiation, plasma, microparticles, atmosphere, and UV) and its effects (e.g. dose, single event upset, sensor background, cumulated charge, spacecraft anomalies, microparticle impacts) . The service is intended for personnel such as spacecraft operators in the planning phase of operations.

This service is implemented through a combination of products and tools that can be found through the following tabs along with expert support provided by the teams constituting the SWE Network. Should you require further guidance in the use of this service, or have specific questions about any aspects of the service presented here, don't hesitate to contact the Helpdesk.


A number of models and in-orbit sensor datasets are made available with the help of tools and products such as:

  • the Space Environment Information System (SPENVIS) coupling several empirical and engineering models of the space environment and its effects on spacecraft or components based on a mission plan;
  • the Space Environment Data System (SEDAT) allows engineering analyses to be carried out on datasets related to the spacecraft charged particle environments;
  • the Solar Energetic Particle Environment Modelling application (SEPEM) allowing solar energetic particle statistical analyses on an extended set of cross-calibrated data;
  • the European Debris Impact Database (EDID) provides data processing and dissemination functions for measurements from European debris and meteoroid impact detectors;
  • the Space Research Laboratory Solar Energetic Particles (UTU-SEP) products provide access to a high energy SEP event list as well as the calculation of the expected high energy proton fluence and worst-case proton flux for a specific mission length due to SEPs;
  • measurements and derived data products from the Energetic Particle Telescope (EPT) on PROBA-V;
  • measurements and derived data products from the Standard Radiation Environment Monitors (SREM) on Proba-1, Integral, Rosetta, Herschel and Planck;
  • the electron population model from Mullard Space Science Laboratory (MSSL) for LEO, MEO and GEO as function of solar wind speed and Kp index;
  • the SWIFF Plasmasphere Model (SPM) dynamical simulation provides the number density and temperatures of the electrons as a function of time;
  • the Space Weather Data Browsing and Analysis (SWE Data) provides access to space weather environment data.


This service page is curated by the ESC Space Radiation. For further information, please contact SSCC Help-desk

The dynamic space environment caused by a multitude of space weather phenomena (e.g. solar flares, coronal mass ejections, solar energetic particle events) may cause anomalous effects and have severe consequences for spacecraft. During the planning phase of a mission or specific operations, a detailed mission risk analysis and an assessment of the susceptibility due to space weather effects need to be performed. The expected space environment conditions can be obtained from statistical models and historical data.

From the Products tab, a range of products can be accessed that provide information on space weather events and the space environment conditions during a specific time in the past.

Measurements and detection of solar flares and coronal mass ejections are available from the Solar Influences Data Analysis Center (SIDC) and the Kanzelhöhe Observatory (KSO). The international sunspot number is provided by the SIDC as well. Solar wind conditions and statistical long-term plasma conditions at L1 can be obtained through the Product Browser and Statistical Products pages from the Heliospheric Weather Expert Service Centre (HPARC/PB and HPARC/STAT).

A catalogue of very high-energy solar particle events, and models of the very high-energy solar energetic proton fluence and peak flux are provided by the University of Turku (UTU). An archive of energetic particle flux measurements (electrons, protons and helium) from the Energetic Particle Telescope (EPT) on board PROBA-V at LEO can be accessed, as well as daily radiation situation reports comparing the measurements from several Standard Radiation Environment Monitors (SREM) in various key regions with reference particle rates are provided. Electron population models at GEO and LEO are provided by Mullard Space Science Laboratory (MSSL).

An archive of Total Electron Content (TEC) is provided through the Swarm Utilisation Analysis (SUA) interface provided by the German Research Centre for Geosciences (GFZ), while TEC and foF2 maps for the European region are provided through the European Ionosonde Service (EIS) operated by the National Observatory of Athens (NOA). An archive of the geomagnetic indices Kp and Ap is provided by GFZ as well.

A large set of measurements can also be accessed through the Space Weather Data Browsing and Analysis (SWE Data) and AMDA web interfaces. The European Debris Impact Database (EDID) contains a large database of events measured from debris and meteoroid impact detectors together with spacecraft housekeeping data.

In order to study the specific impact on a spacecraft in more depth, a tool such as the Space Environment Information System (SPENVIS) could be considered. This tool allows the execution of a set of space environment models based on a mission scenario (mission duration, typical spacecraft trajectories and spacecraft attitude) and to evaluate impacts and risks by propagating the results into engineering models. The tool includes graphical visualisation and an extended help with background information and references to the European standards.

A detailed overview of the typical programmatic concerns related to the space environment is provided in the User Manual of the service page for "Spacecraft Design - Environment specification: data archive".

For further information, please contact the SSCC Help-desk

Solar Activity: Data Archives

Solar Flares
CMEs
  • SIDC/CACTus Automated near-real-time CME detection
Coronal Holes
    Solar Disc Magnetic Fields
      International Sunspot number
      • SIDC/SILSO Sunspot number forecast
      • SIDC/SILSO International sunspot number
      • Automated Multi Dataset Analysis (AMDA)
         AMDA
      • R - sunspot number, archive
         SGIArv
      • SGIArv
         SGIArv
      10.7cm Solar Radio Flux (F10.7)
      • SIDC 10.7cm Solar radio flux (F10.7) forecast archive
      • Automated Multi Dataset Analysis (AMDA)
         AMDA
      • F10.7 -10.7 -cm radio flux proxy, archive
         SGIArv
      • SGIArv
         SGIArv
      Solar EUV Index (S10.7)
      • S10.7 -10.7 -cm radio flux proxy for solar EUV in solar flux units, archive
         SGIArv
      • SGIArv
         SGIArv
      Solar EUV Index (E10.7)
        Solar FUV Index (M10.7)
        Solar X-ray & UV Index (Y10.7)
        Ionospheric Index (IG12)
        • IG12 - 12-month-running mean of the ionospheric IG index, archive
           SGIArv
        • SGIArv
           SGIArv
        Solar X-ray Flux
        • Proba2/LYRA Rescaled data archive
        • GOES/SEM X-Ray Sensor datasets on SEDAT
           SEDAT
        Solar EUV Integrated Flux
        • Proba2/LYRA Data archive
        • Proba2/LYRA Rescaled data archive
        Solar UV Flux

        Solar Activity: Models and Reconstruction

        Solar Flares
          CMEs
            Coronal Holes
              Solar Disc Magnetic Fields
                International Sunspot number
                • SIDC/SILSO International sunspot number
                • Automated Multi Dataset Analysis (AMDA)
                   AMDA
                10.7cm Solar Radio Flux (F10.7)
                • Automated Multi Dataset Analysis (AMDA)
                   AMDA
                Solar EUV Index (S10.7)
                  Solar EUV Index (E10.7)
                    Solar FUV Index (M10.7)
                      Solar X-ray & UV Index (Y10.7)
                        Ionospheric Index (IG12)
                          Solar X-ray Flux
                            Solar EUV Integrated Flux
                              Solar UV Flux

                                Interplanetary Medium at L1: Data Archives

                                High Energy >10 MeV Protons
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                High Energy >10 MeV/nuc Ions
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                • ACE/SIS dataset on SEDAT
                                   SEDAT
                                • Raw ACE/EPAM ions, e, He, O, Fe channels in SEPEM
                                • Raw ACE/SIS data in SEPEM
                                1-10 MeV Protons
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                • Raw ACE/SEPICA data in SEPEM
                                1-10 MeV/nuc Ions
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                • Raw ACE/EPAM ions, e, He, O, Fe channels in SEPEM
                                • Raw ACE/SEPICA data in SEPEM
                                0.03-1 MeV/nuc Ions
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                • Raw ACE/EPAM ions, e, He, O, Fe channels in SEPEM
                                • Raw ACE/SEPICA data in SEPEM
                                2-50 MeV Solar Electrons
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                30 keV-8 MeV Electrons
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                • Raw ACE/EPAM ions, e, He, O, Fe channels in SEPEM
                                Interplanetary Magnetic Field (IMF)
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                • IMF - Interplanetary magnetic field, archive
                                   SGIArv
                                • SGIArv
                                   SGIArv
                                Solar Wind Bulk Velocity
                                • Archive - Solar wind model for Earth [WSA-Enlil]
                                • Archive - Solar wind model for Earth [ESWF]
                                • Archive - Solar wind model for Earth [STA+CH]
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA
                                Solar Wind Bulk Density
                                • Archive - Solar wind model for Earth [WSA-Enlil]
                                • Automated Multi Dataset Analysis (AMDA)
                                   AMDA

                                Interplanetary Medium at L1: (Near-) Real-time Measurements

                                Solar Wind Bulk Density

                                  Interplanetary Medium at L1: Models and Reconstruction

                                  High Energy >10 MeV Protons
                                  • SPENVIS Short-term solar particle models
                                  • SPENVIS Long-term solar particle models
                                  • SPENVIS Galactic cosmic ray models
                                  • Very high-energy solar energetic proton fluence
                                  • Very high-energy solar energetic proton peak flux
                                  • Solar very high-energy particle event catalogue
                                  • Statistical long-term plasma products - L1 p>10MeV
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  High Energy >10 MeV/nuc Ions
                                  • SPENVIS Short-term solar particle models
                                  • SPENVIS Long-term solar particle models
                                  • SPENVIS Galactic cosmic ray models
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  1-10 MeV Protons
                                  • SPENVIS Galactic cosmic ray models
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  1-10 MeV/nuc Ions
                                  • SPENVIS Galactic cosmic ray models
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  0.03-1 MeV/nuc Ions
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  2-50 MeV Solar Electrons
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  30 keV-8 MeV Electrons
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  Interplanetary Magnetic Field (IMF)
                                  • Statistical long-term plasma products - IMF Bx
                                  • Statistical long-term plasma products - IMF By
                                  • Statistical long-term plasma products - IMF Bz
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  Solar Wind Bulk Velocity
                                  • Statistical long-term plasma products - Solar Wind Speed
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  Solar Wind Bulk Density
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA

                                  Interplanetary Medium Outside L1: Data Archives

                                  Solar Energetic Particle Events
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • Rosetta/SREM radiation rates
                                     SREM
                                  • Herschel/SREM radiation rates
                                     SREM
                                  • Planck/SREM radiation rates
                                     SREM
                                  • Rosetta/SREM dataset on SEDAT
                                     SEDAT
                                  • Herschel/SREM dataset on SEDAT
                                     SEDAT
                                  • Planck/SREM dataset on SEDAT
                                     SEDAT
                                  • HELIOS-A and HELIOS-B E6 and E7 datasets on SEDAT
                                     SEDAT
                                  • Raw HELIOS1/E7 and HELIOS2/E7 data in SEPEM
                                  Interplanetary Medium Data
                                  • Archive - Solar wind model for Mars [WSA-Enlil]
                                  • Archive - Solar wind model for Mercury [WSA-Enlil]
                                  • Archive - Solar wind model for Venus [WSA-Enlil]
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • AMPTE-UKS dataset on SEDAT
                                     SEDAT
                                  • HELIOS-A and HELIOS-B E6 and E7 datasets on SEDAT
                                     SEDAT

                                  Interplanetary Medium Outside L1: Models and Reconstruction

                                  Solar Energetic Particle Events
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  Interplanetary Medium Data
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA

                                  Magnetospheric Environment: Data Archives

                                  Geomagnetic Storm Condition
                                  • Swarm Polar Electrojet (PEJ)
                                     SUA
                                  • Swarm Field-Aligned Current (FAC)
                                     SUA
                                  Geomagnetic Indices Kp and K
                                  • Short term (1 hour) Kp forecast
                                     TGO
                                  • Kp and Ap index archive
                                     GFZ
                                  • Forecast of Kp archive
                                     IRF
                                  • Provisional AA indices
                                  • Kp - planetary three-hour magnetic index, archive
                                     SGIArv
                                  • SGIArv
                                     SGIArv
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • Kp, K, Ap, A, Dst archives on SEDAT
                                     SEDAT
                                  Geomagnetic Index Ap and A
                                  • 27 day global forecast issued every 24 hours
                                     TGO
                                  • Kp and Ap index archive
                                     GFZ
                                  • Ap - planetary daily magnetic index, archive
                                     SGIArv
                                  • SGIArv
                                     SGIArv
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • Kp, K, Ap, A, Dst archives on SEDAT
                                     SEDAT
                                  Geomagnetic Index Dst
                                  • Forecast of Dst archive
                                     IRF
                                  • Dst - Disturbance storm time index, archive
                                     SGIArv
                                  • SGIArv
                                     SGIArv
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • Kp, K, Ap, A, Dst archives on SEDAT
                                     SEDAT
                                  High Energy >10 MeV Protons
                                  • PROBA-V/EPT Proton flux spectra time series
                                     EPT
                                  • PROBA-1/SREM radiation rates
                                     SREM
                                  • Integral/SREM radiation rates
                                     SREM
                                  • AZUR/EI-88 dataset on SEDAT
                                     SEDAT
                                  • GOES/SEM-EPS datasets on SEDAT
                                     SEDAT
                                  • UARS/PEM-HEPS dataset on SEDAT
                                     SEDAT
                                  • PROBA-1/SREM dataset on SEDAT
                                     SEDAT
                                  • Integral/SREM dataset on SEDAT
                                     SEDAT
                                  • IMP-8/CPME and CRNC datasets on SEDAT
                                     SEDAT
                                  • MIR/REM dataset on SEDAT
                                     SEDAT
                                  • STRV1B/REM dataset on SEDAT
                                     SEDAT
                                  • XMM/ERMD dataset on SEDAT
                                     SEDAT
                                  • SEPEM Reference proton data set
                                  • Cleaned GOES/SEM proton channels in SEPEM
                                  High Energy >10 MeV/nuc Ions
                                  • PROBA-V/EPT Helium flux spectra time series
                                     EPT
                                  • AZUR/EI-88 dataset on SEDAT
                                     SEDAT
                                  • GOES/SEM-EPS datasets on SEDAT
                                     SEDAT
                                  • METOP02/SEM2 dataset on SEDAT
                                     SEDAT
                                  • IMP-8/CPME and CRNC datasets on SEDAT
                                     SEDAT
                                  • POES/SEM-2 datasets on SEDAT
                                     SEDAT
                                  • Raw IMP8/CPME ion channels in SEPEM
                                  1-10 MeV Protons
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • AZUR/EI-88 dataset on SEDAT
                                     SEDAT
                                  • GOES/SEM-EPS datasets on SEDAT
                                     SEDAT
                                  • UARS/PEM-HEPS dataset on SEDAT
                                     SEDAT
                                  • IMP-8/CPME and CRNC datasets on SEDAT
                                     SEDAT
                                  • XMM/ERMD dataset on SEDAT
                                     SEDAT
                                  • SEPEM Reference proton data set
                                  • Cleaned GOES/SEM proton channels in SEPEM
                                  1-10 MeV/nuc Ions
                                  • AZUR/EI-88 dataset on SEDAT
                                     SEDAT
                                  • GOES/SEM-EPS datasets on SEDAT
                                     SEDAT
                                  • IMP-8/CPME and CRNC datasets on SEDAT
                                     SEDAT
                                  • Raw IMP8/CPME ion channels in SEPEM
                                  0.03-1 MeV/nuc Ions
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • METOP02/SEM2 dataset on SEDAT
                                     SEDAT
                                  • Equator_S/EPI dataset on SEDAT
                                     SEDAT
                                  • ISEE1/MEPI dataset on SEDAT
                                     SEDAT
                                  • POES/SEM-2 datasets on SEDAT
                                     SEDAT
                                  30 keV-8 MeV Electrons
                                  • PROBA-V/EPT Electron flux spectra time series
                                     EPT
                                  • PROBA-1/SREM radiation rates
                                     SREM
                                  • Integral/SREM radiation rates
                                     SREM
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • GOES/SEM-EPS datasets on SEDAT
                                     SEDAT
                                  • Meteosat-3/SEM2 dataset on SEDAT
                                     SEDAT
                                  • METOP02/SEM2 dataset on SEDAT
                                     SEDAT
                                  • CRRES/MEA dataset on SEDAT
                                     SEDAT
                                  • Equator_S/EPI dataset on SEDAT
                                     SEDAT
                                  • PROBA-1/SREM dataset on SEDAT
                                     SEDAT
                                  • Integral/SREM dataset on SEDAT
                                     SEDAT
                                  • IMP-8/CPME and CRNC datasets on SEDAT
                                     SEDAT
                                  • ISEE1/MEPI dataset on SEDAT
                                     SEDAT
                                  • ISEE1/KED dataset on SEDAT
                                     SEDAT
                                  • MIR/REM dataset on SEDAT
                                     SEDAT
                                  • STRV1B/REM dataset on SEDAT
                                     SEDAT
                                  • POES/SEM-2 datasets on SEDAT
                                     SEDAT
                                  • XMM/ERMD dataset on SEDAT
                                     SEDAT
                                  • Raw IMP8/CPME electron channels in SEPEM
                                  Thermal and Supra-thermal Electron and Ion Energy Spectra
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA
                                  • GORIZONT/ADIPE Spacecraft charging dataset
                                  • CRRES/LEPA Spacecraft charging dataset
                                  Thermal Ions Density and Temperature
                                  • Automated Multi Dataset Analysis (AMDA)
                                     AMDA

                                  Magnetospheric Environment: (Near-) Real-time Measurements

                                  Thermal Ions Density and Temperature
                                    Plasma Drift Velocity

                                      Magnetospheric Environment: Models and Reconstruction

                                      Geomagnetic Storm Condition
                                        Geomagnetic Indices Kp and K
                                        • Most recent definitive Kp index
                                           GFZ
                                        • Provisional AA indices
                                        • Provisional AA indices
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        Geomagnetic Index Ap and A
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        Geomagnetic Index Dst
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        High Energy >10 MeV Protons
                                        • PROBA-V/EPT Proton flux geographical maps
                                           EPT
                                        • PROBA-V/EPT SAA proton energy spectrum characterisation
                                           EPT
                                        • Very high-energy solar energetic proton fluence
                                        • Very high-energy solar energetic proton peak flux
                                        • Static radiation model of energetic protons at LEO
                                        • SEPEM Reference event list
                                        • SPENVIS Standard radiation belt models
                                        • SPENVIS IRENE Radiation belt models
                                        • SPENVIS Short-term solar particle models
                                        • SPENVIS Long-term solar particle models
                                        • SPENVIS Galactic cosmic ray models
                                        High Energy >10 MeV/nuc Ions
                                        • PROBA-V/EPT Helium flux geographical maps
                                           EPT
                                        • PROBA-V/EPT SAA helium energy spectrum characterisation
                                           EPT
                                        • Static radiation model of energetic helium ions at LEO
                                        • SPENVIS Short-term solar particle models
                                        • SPENVIS Long-term solar particle models
                                        • SPENVIS Galactic cosmic ray models
                                        • High-energy solar heavy ion fluence model
                                        1-10 MeV Protons
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        • SEPEM Reference event list
                                        • SPENVIS Standard radiation belt models
                                        • SPENVIS IRENE Radiation belt models
                                        • SPENVIS Short-term solar particle models
                                        1-10 MeV/nuc Ions
                                        • SPENVIS Short-term solar particle models
                                        0.03-1 MeV/nuc Ions
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        30 keV-8 MeV Electrons
                                        • PROBA-V/EPT Electron flux geographical maps
                                           EPT
                                        • PROBA-V/EPT Auroral electron energy spectrum characterisation
                                           EPT
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        • SPENVIS Standard radiation belt models
                                        • SPENVIS IRENE Radiation belt models
                                        • SPENVIS Internal deep dielectric charging
                                        • Static radiation model of energetic electrons at LEO
                                        Thermal and Supra-thermal Electron and Ion Energy Spectra
                                        • SWIFF Plasmasphere Model (SPM)
                                           SPM
                                        • SPENVIS Surface charging environment characteristics
                                        • Electron population model at GEO
                                           MSSL
                                        • Electron population model at MEO
                                           MSSL
                                        • Electron population model at LEO
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        Thermal Ions Density and Temperature
                                        • Automated Multi Dataset Analysis (AMDA)
                                           AMDA
                                        • SPENVIS Surface charging environment characteristics

                                        Thermospheric and Atmospheric Conditions: Data Archives

                                        Vertical Total Electron Content Map
                                        • Swarm Total Electron Content (TEC)
                                           SUA
                                        URSI Ionospheric Parameters
                                          Neutral Density in Thermosphere
                                            Neutral Wind Velocity in Thermosphere
                                              Scintillation Indices and Parameters
                                                Atomic Oxygen Density
                                                  Local External Magnetic Field on Ground
                                                    Neutral Density and Wind

                                                      Thermospheric and Atmospheric Conditions: Models and Reconstruction

                                                      Vertical Total Electron Content Map
                                                      • Near-real-time TEC maps for the European region
                                                         EIS
                                                      URSI Ionospheric Parameters
                                                      • Nowcast European maps of foF2
                                                         EIS
                                                      Neutral Density in Thermosphere
                                                      • Atmospheric Density Estimates for Atmospheric Drag Calculation
                                                         ATMDEN
                                                      Neutral Wind Velocity in Thermosphere
                                                        Scintillation Indices and Parameters
                                                          Atomic Oxygen Density
                                                          • SPENVIS Atmospheric and ionospheric models
                                                          Local External Magnetic Field on Ground
                                                          • Magnetogrammes from North(west) Europe and Greenland
                                                             TGO
                                                          • Real-time and historic geomagnetic activity plots and data files for geomagnetic surveying (total field)
                                                             RESOSS
                                                          • Real-time and historic geomagnetic activity plots and data files for directional drilling (total field, declination and inclination)
                                                             RESOSS
                                                          Neutral Density and Wind
                                                          • Atmospheric Density Estimates for Atmospheric Drag Calculation
                                                             ATMDEN
                                                          • SPENVIS Atmospheric and ionospheric models

                                                          Microparticle Environment: Data Archives

                                                          Micro Particle Flux
                                                          • PROBA/DEBIE-1 impact dataset on EDID
                                                             EDID
                                                          • ISS/DEBIE-2 impact dataset on EDID
                                                             EDID
                                                          • Express-2/GORID impact dataset on EDID
                                                             EDID
                                                          Known Periods/events of Increased Microparticle Flux

                                                            Microparticle Environment: Models and Reconstruction

                                                            Micro Particle Flux
                                                            • SPENVIS Meteoroid flux models
                                                            • SPENVIS Meteoroids and debris models
                                                            Known Periods/events of Increased Microparticle Flux
                                                            • SPENVIS Meteoroids and debris models

                                                            Spacecraft Effects and Anomolies: Data Archives

                                                            Anomalies on Spacecraft Equipment
                                                              Spacecraft Radiation Monitors
                                                              • Radiation environment outside the ISS
                                                              • Radiation environment inside ISS
                                                              • Accumulated dose in human phantoms on ISS
                                                              • PROBA-1/SREM radiation rates
                                                                 SREM
                                                              • Integral/SREM radiation rates
                                                                 SREM
                                                              • Rosetta/SREM radiation rates
                                                                 SREM
                                                              • Herschel/SREM radiation rates
                                                                 SREM
                                                              • Planck/SREM radiation rates
                                                                 SREM
                                                              • PROBA-1/SREM dataset on SEDAT
                                                                 SEDAT
                                                              • Integral/SREM dataset on SEDAT
                                                                 SEDAT
                                                              • Rosetta/SREM dataset on SEDAT
                                                                 SEDAT
                                                              • Herschel/SREM dataset on SEDAT
                                                                 SEDAT
                                                              • Planck/SREM dataset on SEDAT
                                                                 SEDAT
                                                              • MIR/REM dataset on SEDAT
                                                                 SEDAT
                                                              • STRV1B/REM dataset on SEDAT
                                                                 SEDAT
                                                              Orbital Data of Spacecraft Carrying Space Weather Instruments
                                                                Spacecraft Housekeeping Telemetry
                                                                  Dose
                                                                  • Radiation environment outside the ISS
                                                                  • Radiation environment inside ISS
                                                                  • Accumulated dose in human phantoms on ISS
                                                                  Deep Dielectric Charging
                                                                    Surface Charging
                                                                    • GORIZONT/ADIPE Spacecraft charging dataset
                                                                    • CRRES/LEPA Spacecraft charging dataset
                                                                    Floating Spacecraft Potential
                                                                    • Automated Multi Dataset Analysis (AMDA)
                                                                       AMDA

                                                                    Spacecraft Effects and Anomolies: Models and Reconstruction

                                                                    Anomalies on Spacecraft Equipment
                                                                    • SPENVIS Short-term SEU rates and LET spectra
                                                                    • SPENVIS Long-term SEUs and LET spectra
                                                                    • SPENVIS Particle/wall interaction models
                                                                    Spacecraft Radiation Monitors
                                                                      Orbital Data of Spacecraft Carrying Space Weather Instruments
                                                                        Spacecraft Housekeeping Telemetry
                                                                          Dose
                                                                          • SPENVIS Solar cell damage equivalent fluences
                                                                          • SPENVIS Solar cell NIEL-based damage equivalent fluences
                                                                          • SPENVIS Ionising dose for simple geometries
                                                                          • SPENVIS Non-ionising energy loss for simple geometries
                                                                          • SPENVIS Effective dose and ambient dose equivalent
                                                                          • Geant4-based effect simulation in SPENVIS
                                                                          Deep Dielectric Charging
                                                                          • SPENVIS Internal deep dielectric charging
                                                                          Surface Charging
                                                                          • SPENVIS Surface charging
                                                                          • SPENVIS Solar array and spacecraft structure potentials
                                                                          Floating Spacecraft Potential
                                                                          • Automated Multi Dataset Analysis (AMDA)
                                                                             AMDA

                                                                          SEDAT (Space Environment Data System) is a tool for the engineering analysis of spacecraft charged particle environments. The facility provides access to the ODI database containing a large and comprehensive set of data about that environment as measured in-situ by a number of space missions. The user can select a set of space environment data appropriate to the engineering problem under study. SEDAT also offers a set of software tools, which can operate on the data retrieved from the database. These tools allow the user to carry out a wide range of engineering analyses. SEDAT is using a GUI written in Java.

                                                                          The Space Environment Information System for Operations (SEISOP) provides an interface for spacecraft operators allowing comparison of space environment information with spacecraft housekeeping data. The combination of these different data types enables advanced correlation and analysis, for a better understanding of how Space Weather effects impact the status and health of the operator's spacecraft. In addition to presenting data originating from diverse external data providers, SEISOP provides several built-in Space Weather models for near-real-time forecasting of Space Weather events and alerting.

                                                                          SWE Data is a web application that provides access to a wide range of Space Weather related data sources covering the areas of the spacecraft, ionospheric, and ground effects. SWE Data allows the user to access all data contained in the repository providing analysis and visualisation tools from these disparate sources.

                                                                          No alerts are associated with this service.

                                                                          This section provides links to web pages or resources that are not part of the SSA Space Weather Network or esa.int domain.  These sites are not under ESA control, and therefore ESA is not responsible for any of the information or links that you may find there. 

                                                                          Reference documents

                                                                          • ECSS-E-ST-10-04C Space environment (15 November 2008)
                                                                          • ECSS-E-HB-10-12A Calculation of radiation and its effects and margin policy handbook (issued on 17 December 2010)