Cumulative Crew Radiation Exposure

Welcome to the Human Spaceflight - Cumulative crew radiation exposure service

Overview

The service “Human Spaceflight: Cumulative crew radiation exposure” aims to provide an estimate of the past radiation dose accumulated by a person in space. Radiation environments considered include Earth’s radiation belts, galactic cosmic rays, and solar energetic particles. This service is made possible by maintaining accurate records of local area radiation fluxes combined with spacecraft and human phantom shielding geometry models and onboard passive or active dosimeter data (e.g. thermoluminescent dosimeters [TLDs], tissue equivalent proportional counters [TEPCs]). The service is intended for personnel involved in providing Post Event Analysis with the reconstruction of the space particle radiation environment at a given time and location to allow the accurate evaluation of doses inside human bodies.

This service is implemented through a combination of products and tools which can be found through the sections below along with expert support provided by the teams constituting the ESA Space Weather Service 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.

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Highlights

Announcements

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Products and Alerts

Products

Solar Activity: Data Archives
Solar Flares
CMEs
Coronal Holes
Solar Disc Magnetic Fields
International Sunspot number
10.7cm Solar Radio Flux (F10.7)
Solar EUV Index (S10.7)
Solar EUV Index (E10.7)

No product available in this category yet

Solar FUV Index (M10.7)
Solar X-ray & UV Index (Y10.7)
Ionospheric Index (IG12)
EUV Images of Sun
White Light Solar Imaging
Soft X-ray Images of the Sun

No product available in this category yet

Solar EUV Images Outside of Sun-Earth Line
Solar Coronagraphic Images Outside of Sun-Earth Line

No product available in this category yet

White-light wide-angle Coronagraph Images

No product available in this category yet

Solar X-ray Flux
Solar EUV Integrated Flux
Solar UV Flux
Solar Activity: (Near-) Real-time Measurements
Solar Disc Magnetic Fields
10.7cm Solar Radio Flux (F10.7)

No product available in this category yet

Solar Activity: Models and Reconstruction
Solar Flares

No product available in this category yet

CMEs

No product available in this category yet

Coronal Holes
Solar Disc Magnetic Fields
International Sunspot number
10.7cm Solar Radio Flux (F10.7)
Solar EUV Index (S10.7)

No product available in this category yet

Solar EUV Index (E10.7)

No product available in this category yet

Solar FUV Index (M10.7)

No product available in this category yet

Solar X-ray & UV Index (Y10.7)

No product available in this category yet

Ionospheric Index (IG12)

No product available in this category yet

EUV Images of Sun
White Light Solar Imaging
Soft X-ray Images of the Sun

No product available in this category yet

Solar EUV Images Outside of Sun-Earth Line
Solar Coronagraphic Images Outside of Sun-Earth Line

No product available in this category yet

White-light wide-angle Coronagraph Images

No product available in this category yet

Solar X-ray Flux

No product available in this category yet

Solar EUV Integrated Flux

No product available in this category yet

Solar UV Flux

No product available in this category yet

Interplanetary Medium at L1: Data Archives
High Energy >10 MeV Protons
High Energy >10 MeV/nuc Ions
1-10 MeV Protons
1-10 MeV/nuc Ions
0.03-1 MeV/nuc Ions
2-50 MeV Solar Electrons
30 keV-8 MeV Electrons
Interplanetary Magnetic Field (IMF)
Solar Wind Bulk Velocity
Solar Wind Bulk Density
Interplanetary Medium at L1: Models and Reconstruction
High Energy >10 MeV Protons
High Energy >10 MeV/nuc Ions
1-10 MeV Protons
1-10 MeV/nuc Ions
0.03-1 MeV/nuc Ions
2-50 MeV Solar Electrons
30 keV-8 MeV Electrons
Interplanetary Magnetic Field (IMF)
Solar Wind Bulk Velocity
Solar Wind Bulk Density
Interplanetary Medium Outside L1: Data Archives
Solar Energetic Particle Events
Interplanetary Medium Data
Interplanetary Medium Outside L1: Models and Reconstruction
Solar Energetic Particle Events
Interplanetary Medium Data
Magnetospheric Environment: Data Archives
Geomagnetic Storm Condition
Geomagnetic Indices Kp and K
Geomagnetic Index Ap and A
Geomagnetic Index Dst
High Energy >10 MeV Protons
High Energy >10 MeV/nuc Ions
1-10 MeV Protons
1-10 MeV/nuc Ions
0.03-1 MeV/nuc Ions
30 keV-8 MeV Electrons
Thermal and Supra-thermal Electron and Ion Energy Spectra
Thermal Ions Density and Temperature
Magnetospheric Environment: (Near-) Real-time Measurements
Plasma Drift Velocity

No product available in this category yet

Magnetospheric Environment: Models and Reconstruction
Geomagnetic Storm Condition
Geomagnetic Indices Kp and K
Geomagnetic Index Ap and A
Geomagnetic Index Dst
High Energy >10 MeV Protons
High Energy >10 MeV/nuc Ions
1-10 MeV Protons
1-10 MeV/nuc Ions
0.03-1 MeV/nuc Ions
30 keV-8 MeV Electrons
Thermal and Supra-thermal Electron and Ion Energy Spectra
Thermal Ions Density and Temperature
Thermospheric and Atmospheric Conditions: Data Archives
Local External Magnetic Field on Ground
Thermospheric and Atmospheric Conditions: Models and Reconstruction
Local External Magnetic Field on Ground
Spacecraft Effects and Anomalies: Data Archives
Anomalies on Spacecraft Equipment

No product available in this category yet

Orbital Data of Spacecraft Carrying Space Weather Instruments

No product available in this category yet

Spacecraft Effects and Anomalies: (Near-) Real-time Measurements
Spacecraft Radiation Monitors
Spacecraft Housekeeping Telemetry

No product available in this category yet

Spacecraft Effects and Anomalies: Models and Reconstruction
Anomalies on Spacecraft Equipment
Orbital Data of Spacecraft Carrying Space Weather Instruments

Tools

User Manual

Particle radiation is considered the main hazard for human spaceflight, specifically when considering a potential return trip to the Moon or interplanetary travel in general. However, even at Low Earth Orbit (LEO) like the International Space Station, particle radiation poses a risk. Information is thus needed to evaluate the possible health effects of space particle radiation on humans on short-and long-term space missions. This includes space environment data (e.g. particle radiation, solar X-ray and UV observations) and dose measurements.

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Interruptions

❗Due to current unavailability of the SDO input data the performance of some products is affected.

EDRS-C/NGRM L2 Proton differential fluxes

Full product
Provided by: Space Applications & Research Consultancy

Latest PROBA-V/EPT proton flux geographical map

Full product
Provided by: Center for Space Radiations