RHI is a full screen image showing the detailed cross-sectional structure of a storm, used for identifying severe storms, hail and bright band. In general, you schedule the associated RHI …

2011年6月9日 · Radial velocity patterns observed in a CSU-CHILL RHI scan through a Bounded Weak Echo Region (BWER) in a hail-producing thunderstorm. Selected plots of both PPI and …

This toolkit provides a collection of hail retrieval techniques for weather radar data. *Note that the Q confidence vector from Park et al. 2009 has not been implemented and all pixels are …

The precipitation and structure of a hail-producing region embedded within a severe squall line are investigated by combining data simultaneously measured by vertically pointing and volume …

Examined storms with verified hail (from Storm Data) for 40 separate storms, from May through August 2013 with 88D data from the KGGW radar (9 days) and KTLX radar (8 days). The …

BWERs are typically found at midlevels of convective storms, 3-10 km above the ground, and are up to a few kilometres in diameter. A "classic" BWER located in the centre of the ring shape in …

Range Height Indicator (RHI) overlay for top correction, and all measurements were taken with a non-rotating radar beam. Ground truth was obtained primarily through Local Storm Reports for …

2020年11月15日 · Based on previous works, this study constructs an improved X-pol hydrometeor identification (HID) method for hailstorms; the hydrometeor categories include a …

This software provides Python functions for retrieving hail properties from weather radar data ingested via Py-ART. This includes the Maximum Estimated Size of Hail (MESH), Hail …

April 2019 during the Relampago campaign, recorded some of the tallest storms in the world characterized by strong wind shear, updrifts, turbulence and occurrence of severe hail and …