https://doi.org/10.5061/dryad.3j9kd51vs

Description of the data and file structure

HDF5 data files

The clusterstats_PJ*.h5 data files contain the processed Juno lightning data. The *.ipynb files are Jupyter Notebooks, which are annotated Python scripts. For preservation and readability, there are also non-executable PDF versions of these notebooks, *.ipynb.pdf.

These are the elements of the HDF5 files:

• EIRP_boresight Lightning power (W), dim: {n_samples}
• EIRP_cluster Lightning power (W), dim: {n_samples}
• NELP_binfloors Bin floors for NELP statistics
• NELP_boresight Lightning noise floor (W), dim: {n_samples}
• NELP_cluster Lightning noise floor (W), dim: {n_samples}
• T_A Antenna temperature (K), dim: {n_samples}
• alpha_cluster Attenuation factor, dim: {n_samples}
• area_footprints Coverage of each footprint, dim: {n_lats, n_nelpbins, n_samples}
• area_surveyed Cumulative coverage, dim: {n_lats, n_nelpbins}
• cluster_lat Latitude of the cluster source {SCALAR}
• cluster_lon Longitude of the cluster source {SCALAR}
• cluster_proximity_tolerance Parameter {SCALAR}
• clusterproc_codedate Pipeline version information {SCALAR}
• clusterproc_comment Pipeline version information {SCALAR}
• clusterproc_version Pipeline version information {SCALAR}
• dT_A Anomalous antenna temperature due to lightning (K), dim: {n_samples}
• flag_cluster Flag: is the cluster in view during this sample? dim: {n_samples}
• flag_clusterzap Flag: is the cluster in view + lightning detected during this sample? dim: {n_samples}
• flag_lightning Flag: is lightning detected during this sample? dim: {n_samples}
• latbins Latitude values for area bins, dim: {n_lats}
• latitude_boresight Latitude of boresight intersection with Jupiter 1-bar surface, dim: {n_samples}
• latitude_spacecraft Latitude of sub-spacecraft point, dim: {n_samples}
• latres Lattude resolution {SCALAR}
• longitude_boresight Longitude of boresight intersection with Jupiter 1-bar surface, dim: {n_samples}
• longitude_spacecraft Longitude of sub-spacecraft point, dim: {n_samples}
• n_NELPbins Number of NELP bins {SCALAR}
• n_latbins Number of latitude bins {SCALAR}
• perijove Juno perijove number {SCALAR}
• range_boresight Range from spacecraft to boresight intersection with Jupiter 1-bar surface, dim: {n_samples}
• range_cluster Range from spacecraft to cluster location, dim: {n_samples}
• range_spacecraft Range from spacecraft to subspacecraft point on Jupiter 1-bar surface, dim: {n_samples}
• sig_K Value of 1-sigma noise level, dim: {n_samples}
• resid Intensity of lightning in units of sig_K, dim: {n_samples}
• theta_cluster Angular offset from boresight to cluster, dim: {n_samples}

Code/software

Jupyter Notebook is needed, along with Python 3 and the packages listed at the top of each notebook. If this is the future and Python 3 is no longer available, the PDF versions of the notebooks enable the operation of the code to be followed.

Access information

Data was derived from the following sources:

• PDS Atmospheres
• Hubble Space Telescope