pysteps v1.3.2

Summary of main changes :

• Improve documentation
• Fix bug in the VET padding
• Fix visualization routines for motion fields
• Update default pystepsrc
• Minor code adjustments and fixes

Pysteps v1.3.2 changelog:

• cascade
  • Compute cascade level statistics by default in the decomposition.decomposition_fft function.
• motion
  • Fix the issue with the padding keyword in the motion.vet function to correctly handle masked and non-masked input arrays.
• noise
  • Add a very small offset to the tapering window to avoid zero values causing some artifacts with the ssft and nested filters.
• nowcasts
  • Set out-of-domain values to nan in sprog.forecast and steps.forecast.
  • Set negative values in anvil.forecast to zero.
  • Add option to disable localization in anvil.forecast by passing ar_window_radius=None.
  • Change default to probmatching_method='cdf' in sprog.forecast.
• pystepsrc
  • Convert the value of pixelsize to km for knmi data.
• verification
  • Fix error in plot.plot_rankhist caused by a different number of ticks and tick labels.
• visualization
  • Fix interfaces in motionfields routines with respect to basemaps.plot_geography.
  • Update docstrings in motionfields.

Future Warnings:

• v1.4.0:
  • Rename keyword argument map to plot_map for all routines in the visualization module.