c7db6003-1f72-4e69-b0b4-ec4b0aa4763c eng utf8 dataset dataset NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom polardatacentre@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information pointOfContact 2023-07-05 ISO 19115 Geographic Information - Metadata ISO 19115:2003(E) European Petroleum Survey Group (EPSG) Geodetic Parameter Registry 2008-11-12 publication European Petroleum Survey Group EPSGadministrator@iogp.org https://www.epsg-registry.org/ EPSG Geodetic Parameter Dataset The EPSG Geodetic Parameter Dataset is a structured dataset of Coordinate Reference Systems and Coordinate Transformations, accessible through this online registry. information publisher urn:ogc:def:crs:EPSG::3031 6.18.3 Evidence of strong diffusion of radiation belt electrons in satellite data, and numerical simulations of strong diffusion using the BAS-RBM 2D. 2023-07-05 creation 2023-07-05 revision 2023-07-05 publication 2023-07-05 released 1.0 https://doi.org/10.5285/c7db6003-1f72-4e69-b0b4-ec4b0aa4763c doi GB/NERC/BAS/PDC/01757 https://data.bas.ac.uk/ NE/R016445/1 award ST/T000481/1 award Please cite this item as: Daggitt, T., Horne, R., Glauert, S., Del Zanna, G., & Albert, J. (2023). Evidence of strong diffusion of radiation belt electrons in satellite data, and numerical simulations of strong diffusion using the BAS-RBM 2D. (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/c7db6003-1f72-4e69-b0b4-ec4b0aa4763c The data set contains ephemera for the Van Allen Probes A satellite (VAP-A) and the Polar Operational Environmental Satellites (POES) m01 and n19 for the period 2013-03-17 to 2013-03-18. Chorus wave intensities calculated from data from the VAP-A EMFISIS instrument and trapped and precipitating electron fluxes calculated from the POES MEPED instruments are included in order to demonstrate the existence of conditions producing strong diffusion of electrons. Electron fluxes and phase space densities from simulations of strong diffusion performed using the BAS-RBM 2D are also included. This material is based upon work supported by the Air Force Office of Scientific Research under award number FA9550-19-1-7039. Richard Horne and Sarah Glauert were also supported by the Natural Environment Research Council (NERC) grant NE/V00249X/1 (Sat-Risk) and National and Public Good activity grant NE/R016445/1. Giulio Del Zanna acknowledges support from STFC (UK) via the consolidated grant to the astrophysics group at DAMTP, University of Cambridge (ST/T000481/1). Jay Albert acknowledges support from NASA Grant No. 80NSSC20K1270. No credit. completed Daggitt, Thomas British Antarctic Survey Researcher author Horne, Richard British Antarctic Survey Researcher author Glauert, Sarah British Antarctic Survey Researcher author Del Zanna, Giulio University of Cambridge Researcher author Albert, Jay United States Air Force Research Laboratory Researcher author NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom PDCServiceDesk@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information pointOfContact asNeeded completed EARTH SCIENCE > Atmosphere > Atmospheric Radiation EARTH SCIENCE > Sun-earth Interactions > Ionosphere/Magnetosphere Dynamics theme Global Change Master Directory (GCMD) Science Keywords 2026-01-27 publication 23 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) Greenbelt MD United States of America https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher BAS-RBM Magnetosphere POES Radiation Belts Strong Diffusion VAP theme Low Earth orbit, elliptical equatorial orbit. place Atmospheric conditions theme GEMET - INSPIRE themes, version 1.0 2021-01-06 revision otherRestrictions no limitations to public access otherRestrictions no limitations license Open Government Licence v3.0 otherRestrictions Data released under Open Government Licence V3.0: otherRestrictions No restrictions apply. url url crossReference url url crossReference url url crossReference textTable eng utf8 climatologyMeteorologyAtmosphere -180.0 180.0 -90.0 90.0 2013-03-17 2013-03-18 It is recommended that careful attention be paid to the contents of any data, and that the author be contacted with any questions regarding appropriate use. If you find any errors or omissions, please report them to polardatacentre@bas.ac.uk. NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom PDCServiceDesk@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information distributor application/x-hdf application/netcdf text/csv bytes 127926272 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=c7db6003-1f72-4e69-b0b4-ec4b0aa4763c WWW:LINK-1.0-http--link Get Data Download data download bytes 127926272 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=c7db6003-1f72-4e69-b0b4-ec4b0aa4763c WWW:LINK-1.0-http--link Get Data Download data download bytes 127926272 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=c7db6003-1f72-4e69-b0b4-ec4b0aa4763c WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: The POES electron fluxes were calculated using the proton contamination correction method from Peck et al. (2015). The raw POES MEPED data and ephemera were accessed via https://ngdc.noaa.gov/stp/satellite/poes/dataaccess.html. The chorus wave power was calculated as the wave power outside the plasmapause in 10 frequency bands between the lower hybrid resonance frequency and the electron gyrofrequency. The VAP-A ephemera and EMFISIS data were accessed via https://emfisis.physics.uiowa.edu/Flight/RBSP-A/L4/. The simulated electron fluxes and phase space densities are the output of the BAS-RBM 2D. Data collection: The satellite data was taken by the POES MEPED instruments, and the VAP EMFISIS instrument. The simulations were performed using the BAS-RBM 2D version 2.1. Data quality: Values of -1e+31 in the VAP-A chorus wave power represent times when no data was recorded. asNeeded completed