pyart.correct

Description

Correct radar fields.

Classes

GateFilter(radar[, exclude_based])

A class for building a boolean arrays for filtering gates based on a set of condition typically based on the values in the radar fields.

Functions

calculate_attenuation(radar, z_offset[, ...])

Calculate the attenuation from a polarimetric radar using Z-PHI method.

calculate_attenuation_philinear(radar[, ...])

Calculate the attenuation and the differential attenuation from a polarimetric radar using linear dependece with PhiDP.

calculate_attenuation_zphi(radar[, doc, ...])

Calculate the attenuation and the differential attenuation from a polarimetric radar using Z-PHI method.

correct_bias(radar[, bias, field_name])

Corrects a radar data bias.

correct_noise_rhohv(radar[, urhohv_field, ...])

Corrects RhoHV for noise according to eq.

dealias_fourdd(radar[, last_radar, ...])

Dealias Doppler velocities using the 4DD algorithm.

dealias_region_based(radar[, ref_vel_field, ...])

Dealias Doppler velocities using a region based algorithm.

dealias_unwrap_phase(radar[, unwrap_unit, ...])

Dealias Doppler velocities using multi-dimensional phase unwrapping [1]_ and [2]_.

despeckle_field(radar, field[, label_dict, ...])

Despeckle a radar volume by identifying small objects in each scan and masking them out.

find_objects(radar, field, threshold[, ...])

Find objects (i.e., contiguous gates) in one or more sweeps that match thresholds.

moment_based_gate_filter(radar[, ncp_field, ...])

Create a filter which removes undesired gates based on moments.

phase_proc_lp(radar, offset[, debug, ...])

Phase process using a LP method [1].

phase_proc_lp_gf(radar[, gatefilter, debug, ...])

Phase process using a LP method [1] using Py-ART's Gatefilter.