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Python framework for short-term ensemble prediction systems.

Results 101 pysteps issues
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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

Add smoothing operator see #287

help wanted
good first issue

This PR adds a test to check that ascending time steps raise a ValueError.

Dear developers, As mentioned in #282 and #295, the STEPS nowcasting component of pysteps (with/without blending with NWP) cannot really handle the case where there is no rain in the...

bug
discussion

in this branch we added a test to check input whether wrong dimensions of precipitation and velocity fields raise errors

new test for ascending values

resolving a future warning fixing a rounding error adding missing sources