Contributors: C. Louis, P. Zarka, B. Cecconi
Change Log for version 1.3.0:
- Documentation:
- Added readthedocs documentation, available at: https://expres.readthedocs.io/en/latest/
- Configuration:
- Added the wave propagation mode (LO or RX) as an (optional) input. Default value is RX.
Contributors: C. Louis, B. Cecconi
Change Log for version 1.2.0:
- Documentation:
- Added readthedocs documentation, available at: https://expres.readthedocs.io/en/latest/
- Configuration:
- Validated the refraction effect module
- Updated of input file schema
- Added new lead angle models
- Bonfond et al., 2009, doi: 10.1029/2009JA014312
- Bonfond et al., 2017, doi: 10.1016/j.icarus.2017.01.009
- Hinton et al., 2019, doi: 10.1029/2009JA014394
- Hue et al., 2023, doi: 10.1029/2023JA031363
- Added new Jupiter's magnetic field and current sheet model:
- Added new Uranus' magnetic field models:
- Others:
- Fixed issue with theta = constant to take into account the surface and/or ionospheric cutoff
Related Publication:
- Louis, C. K, Lamy, L., Jackman, C. M., Cecconi, B., Hess, S. L. G. 2023. "Predictions for Unraus-moons radio emissions and comparison with Voyager 2/PRA observations." Planetary, Solar and Heliospheric Radio Emissions IX, edited by C. K. Louis, C. M. Jackman, G. Fischer, A. H. Sulaiman, P. Zucca, DIAS, TCD, Dublin, Ireland, doi: 10.25546/103106.
- Hue, V., Gladstone, G. R., Louis, C. K., Greathouse, T. K., Bonfond, B., Szalay, J. R., Moirano, A., Giles, R. S., Kammer, J. A., Imai, M., Mura, A., Versteeg, M. H., Clark, G., Gérard, J. -C., Grodent, D. C., Rabia, J., Sulaiman, A. H., Bolton, S. J., Connerney, J. E. P. 2023. "The Io, Europa and Ganymede Auroral Footprints at Jupiter in the Ultraviolet: Positions and Equatorial Lead Angles." Journal of Geophysical Research: Space Physics, 128, 5, e2023JA031363, doi: 10.1029/2023JA031363.
Contributors: C. Louis, B. Cecconi
Change Log for version 1.1.0:
- Documentation:
- Added readthedocs documentation, available at: https://expres.readthedocs.io/en/latest/
- Configuration:
SIMU
.NAME
andSIMU
.OUT
are not required anymore.SIMU
.NAME
is curently not used. TheSIMU
.OUT
entry is given by the user in theconfig.ini
file.- Adding user-provided frequency list option
- New configuration option for output CDF: SRCPOS (position of the sources, in cartesian)
- New configuration option for output CDF: SRCVIS (for each hemisphere, sum of the visible sources)
- Ephemeris:
- Adding support for use-provided WebGeoCalc ephemeris files in csv format
- Updated MIRIADE and WebGeoCalc ephemerides parsing methods (following undocumented webservice API changes)
- Modification on the User-defined ephemeris: the ephemerides given by the user can be defined to an accuracy of one second
- Output CDF:
- Changing the polarization output in cdf file:
Polarization
variable indicates LH or RH polarization,VisibleSources
provides the sum of visible sources for LH and RH polarization. - Added Hemisphere_ID_Label variable in output CDF
- Modified the calculation of CDF output
SrcFreqMaxCMI
- Modification of the CDF outputs if multiple sources
- Correction of an error on the CDF output time table
- Changing the polarization output in cdf file:
- Other:
- Modify CDF file output version to:
...._v11.cdf
- All CDF global attributes are now with type
CDF_CHAR
- Modifying call to MFL (
lsh
vs.msh
, depending on the planet) - Added support for M-shell with JRM09 magnetic field model
- Modify CDF file output version to:
Related Publication:
- Cecconi, B. C. K. Louis, C. Muñoz, C. Vallat. 2021. "Jovian auroral radio source occultation modelling and application to the JUICE science mission planning." Planetary and Space Science, 209, 105344, doi: 10.1016/j.pss.2021.105344.
In this version, the code is called ExPRES (Exoplanetary and Planetary Radio Emissions Simulator)
Contributors: C. Louis, S. L. G. Hess, P. Zarka, B. Cecconi, L. Lamy
Main additions in this version:
- open source licence and distribution on github
- better documentation
Related Publications:
- Louis CK, SLG Hess, B Cecconi, P Zarka, L Lamy, S Aicardi and A Loh. 2019, "ExPRES: an Exoplanetary and Planetary Radio Emissions Simulator." Astronomy and Astrophysics 627: A30. doi:10.1051/0004-6361/201935161.
In this version, the code is called SERPE (Simulation d'Emission Radio Planétaires et Exoplanétaires)
Contributors: C. Louis, S. L. G. Hess, P. Zarka, B. Cecconi, L. Lamy
Main additions in this version:
- better validation of the simulation steps
- access IMCCE/Miriade ephemeris webservice for observers and natural body locations
- output in CDF
- input in JSON or SRP (original input file format)
Related publications:
- Louis, CK, L Lamy, P Zarka, B Cecconi, and SLG Hess. 2017. “Detection of Jupiter Decametric Emissions Controlled by Europa and Ganymede with Voyager/PRA and Cassini/RPWS.” J. Geophys. Res. Space Physics 122 (September): 1–20. doi:10.1002/2016JA023779.
- Louis, CK, L Lamy, P Zarka, B Cecconi, SLG Hess, X Bonnin. 2018. Simulating Jupiter-satellite decametric emissions with ExPRES: a parametric study", PRE8 proceedings, arXiv:1804.10499 and Cassini/RPWS.” J. Geophys. Res. Space Physics 122 (September): 1–20. doi:10.1002/2016JA023779.
- Louis, CK, L Lamy, P Zarka, B Cecconi, M Imai, WS Kurth, G Hospodarsky, et al. 2017. “Io-Jupiter Decametric Arcs Observed by Juno/Waves Compared to ExPRES Simulations.” Geophys. Res. Lett., 1–17. doi:10.1002/2017GL073036.
In this version, the code is called SERPE (Simulation d'Emission Radio Planétaires et Exoplanétaires)
Contributors: S. L. G. Hess, P. Zarka, B. Cecconi, L. Lamy
Main additions in this version:
- major reorganization of the code
- output of 3D movies added
Related publication:
- Cecconi, B, SLG Hess, A Hérique, Maria Rosaria Santovito, Daniel Santos-Costa, Philippe Zarka, G Alberti, et al. 2012. “Natural Radio Emission of Jupiter as Interferences for Radar Investigations of the Icy Satellites of Jupiter.” Planet. Space Sci. 61: 32–45. doi:10.1016/j.pss.2011.06.012.
In this version, the code is called SERPE (Simulation d'Emission Radio Planétaires et Exoplanétaires)
Contributors: S. L. G. Hess, L. Lamy, P. Zarka, B. Cecconi
Main additions in this version:
- possibility to run simulations for exoplanetary radio emissions
Related publication:
- Hess, S L G, and P Zarka. 2011. “Modeling the Radio Signature of the Orbital Parameters, Rotation, and Magnetic Field of Exoplanets.” Astronomy and Astrophysics 531 (June): A29. doi:10.1051/0004-6361/201116510.
In this version, the code is called SERPE (Simulation d'Emission Radio Planétaires et Exoplanétaires)
Contributors: L. Lamy, S. L. G. Hess, P. Zarka, B. Cecconi
Main additions in this version:
- added altitude of aurora (fmax_alt) parameter
Related Publication:
- Lamy, L, Philippe Zarka, B Cecconi, SLG Hess, and Renée Prangé. 2008. “Modeling of Saturn Kilometric Radiation Arcs and Equatorial Shadow Zone.” J. Geophys. Res. 113 (A10213). doi:10.1029/2008JA013464.
- Lamy, L, B Cecconi, P Zarka, P Canu, P Schippers, W S Kurth, R L Mutel, D A Gurnett, D Menietti, and P Louarn. 2011. “Emission and Propagation of Saturn Kilometric Radiation: Magnetoionic Modes, Beaming Pattern, and Polarization State.” J. Geophys. Res. 116 (A04212). doi:10.1029/2010JA016195
- Lamy, L, R Prangé, W Pryor, J Gustin, S V Badman, H Melin, T Stallard, D G Mitchell, and P C Brandt. 2013. “Multispectral Simultaneous Diagnosis of Saturn's Aurorae Throughout a Planetary Rotation.” Journal of Geophysical Research (Space Physics) 118 (8): 4817–43. doi:10.1002/jgra.50404.
In this version, the code is called SERPE (Simulation d'Emission Radio Planétaires et Exoplanétaires)
Contributors: L. Lamy, S. L. G. Hess, P. Zarka, B. Cecconi
Main additions in this version:
- New feature to use any trajectory provided by the user.
- Plasma disc density contribution included.
More details in the version history part of the serpe.pro
header.
Related publication:
- Hess, SLG, A Pétin, Philippe Zarka, B Bonfond, and B Cecconi. 2010. “Lead Angles and Emitting Electron Energies of Io-Controlled Decameter Radio Arcs.” Planet. Space Sci. 58 (10): 1188–98. doi:10.1016/j.pss.2010.04.011.
In this version, the code is called JUNO.
Contributors: S. L. G. Hess, P. Zarka, B. Cecconi, L. Lamy
Main added features:
- better portability (plotting option for Windows users)
- added effect of plasma density
In this version, the code is called JUNO.
Contributors: L. Lamy, S. L. G. Hess, P. Zarka, B. Cecconi
Main added features:
- latitude axis output
In this version, the code is called JUNO.
Contributors: S. L. G. Hess, P. Zarka, B. Cecconi, L. Lamy
Main added features:
- ehanced planet description parameters
- fixed spdyn output
- local_time axis output
In this version, the code is called JUNO.
Contributors: S. L. G. Hess, P. Zarka, B. Cecconi
Main added features:
- active_LT (local time) feature
- set other planet than Jupiter
- better portability for processing on different servers
In this version, the code is called JUNO.
Contributors: B. Cecconi, S. L. G. Hess, P. Zarka
Main added features:
- speed up of computing
In this version, the code is called JUNO.
Contributors: B. Cecconi, S. L. G. Hess, P. Zarka
Main added features:
- speed up of computing (vector computation instead of loop)
- better spatial interpolation of magnetic field
In this version, the code is called JUNO.
Contributors: S. L. G. Hess, P. Zarka, B. Cecconi
Main added features:
- two spectrogram per source for moon controlled source (Nother and Southern sources)
In this version, the code is called JUNO.
Contributors: B Cecconi, S. L. G. Hess, P. Zarka
Main added features:
- spectral axis interpolation before computation (more accurate results)
- one spectrogram per source for better analysis of the results
In this version, the code is called JUNO.
Contributors: B. Cecconi, S. L. G. Hess, P. Zarka
Main added features:
- no more common blocks, using pointers instead
This is the first tracked version. In this version, the code is called JUNO.
Contributors: S. L. G. Hess, P. Zarka, B. Cecconi
Main features:
- computation of the Jovian radio emission visibility from an observer
- input of orbital parameters for observers in orbit around Jupiter