pyart.testing

Description

Utilities helpful when writing and running unit tests such as sample files and sample objects.

Classes

Grid(time, fields, metadata, ...[, ...])	A class for storing rectilinear gridded radar data in Cartesian coordinate.
InTemporaryDirectory([suffix, prefix, dir])	Create, return, and change directory to a temporary directory.
Radar(time, _range, fields, metadata, ...[, ...])	A class for storing antenna coordinate radar data.
RadarSpectra(time, _range, fields, metadata, ...)	A class for storing antenna coordinate radar spectra data.

Functions

get_metadata(p)	Return a dictionary of metadata for a given parameter, p.
get_test_data(file)	Accesses the desired test data storage :Parameters: file = str -- The name of the desired file
make_empty_grid(grid_shape, grid_limits)	Make an empty grid object without any fields or metadata.
make_empty_ppi_radar(ngates, rays_per_sweep, ...)	Return an Radar object, representing a PPI scan.
make_empty_rhi_radar(ngates, rays_per_sweep, ...)	Return an Radar object, representing a RHI scan.
make_empty_spectra_radar(nrays, ngates, ...)	Return a Spectra Radar object.
make_gaussian_storm_grid([min_value, ...])	Make a 1 km resolution grid with a Gaussian storm pattern at the center, with two layers having the same data and masked boundaries.
make_normal_storm(sigma, mu)	Make a sample Grid with a gaussian storm target.
make_single_ray_radar()	Return a PPI radar with a single ray taken from a ARM C-SAPR Radar.
make_storm_grid()	Make a sample Grid with a rectangular storm target.
make_target_grid()	Make a sample Grid with a rectangular target.
make_target_radar()	Return a PPI radar with a target like reflectivity field.
make_target_rhi_radar()	Return an RHI radar with a target like reflectivity field.
make_target_spectra_radar()	Return a spectra radar with a target like spectra field.
make_velocity_aliased_radar([alias])	Return a PPI radar with a target like reflectivity field.
make_velocity_aliased_rhi_radar([alias])	Return a RHI radar with a target like reflectivity field.