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Table 5 Attributes of the cell segment

From: Thunderstorm identification algorithm research based on simulated airborne weather radar reflectivity data

Attribute

Meaning

Attribute

Meaning

Azimuth (°)

The azimuthal position of a cell segment

Elevation (°)

Angle of the elevation scan

RSbeg (km)

The slant range to the beginning (the front of the first sample volume) of a cell segment

RSend (km)

The slant range to the end (the back of the last sample volume) of a cell segment

MWL (kg/km2)

Mass weighted length, the mass density-weighted length of a cell segment

MaxRef (dBZ)

The maximum (average) reflectivity factor of a cell segment

MWLS (kg/km)

Mass weighted length squared, the mass density-weighted length squared of a cell segment

Threshold (reflectivity) (dBZ)

The minimum effective reflectivity which the reflectivity factor of a sample volume must meet or exceed to be included in a cell segment