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

`calc_cloud_mask`(radar, field[, height, ...])	Primary function for calculating the cloud mask.
`calc_noise_floor`(radar, field, height)	Calculation for getting the noise floor
`calc_zdr_offset`(radar[, gatefilter, ...])	Function for calculating the ZDR bias from a VPT scan.
`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.
`cloud_threshold`(data[, n_avg, nffts])	Calculates the noise floor from a cloud threshold.
`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.
`range_correction`(radar, field, height)	Corrects reflectivity for range to help get the correct noise floor values