Seppo Pulkkinen

Results 7 issues of Seppo Pulkkinen

This pull request is for fixes to issues that were found before or during the ERAD 2022 short course. Currently these fixes include: - Option to use different window sizes...

The pysteps.timeseries.autoregression module implements only a very basic version of the AR(p) model. More advanced time series models and parameter estimation methods could be implemented. For instance: 1) Some users...

enhancement
discussion

The NetCDF exporter (pysteps.io.exporters.write_nowcast_netCDF) for writing the nowcast files is incomplete. Please check that the produced files conform to the CF standard and have all the required metadata.

low priority

Using three-dimensional input data from full radar volumes (instead of lowest-angle PPI or a low-level CAPPI) for extrapolation-based nowcasting is showing great promise. A number of papers have already been...

enhancement
discussion

Pysteps operates on 2d grids that contain metadata (such as the grid definition, units, applied transformations and temporal resolution). Currently this information is carried in a separate metadata dictionary or...

enhancement
medium priority
discussion

The user cannot currently choose the FFT method. The available methods are searched in fixed order, and the same sequence of try-except clauses is repeated in several modules (cascade.decomposition, noise.fftgenerators,...

medium priority

Plotting precipitation field with a map produces extra axes when using newer versions of matplotlib. I'm using this code: ``` importer = pysteps.io.get_method("fmi_pgm", "importer") importer_kwargs = {"gzipped": True} filenames =...

good first issue