Skip to contents

Retrieve the Center Doppler Bin for MUSIC Analysis

Source: R/SeaSondeRCS_MUSIC.R
seasonder_getSeaSondeRCS_MUSIC_CenterDopplerBin.Rd

This function calculates the center Doppler bin for a SeaSondeRCS object. The center bin corresponds to the Doppler bin representing zero frequency, and the computation accounts for adjustments from the MUSIC Doppler interpolation.

Usage

seasonder_getSeaSondeRCS_MUSIC_CenterDopplerBin(seasonder_cs_object)

Arguments

seasonder_cs_object

A SeaSondeRCS object containing data and parameters for MUSIC analysis.

Value

An integer representing the center Doppler bin.

Details

The function performs the following steps:

  1. Retrieves the total number of Doppler cells, including adjustments for MUSIC interpolation, using seasonder_getSeaSondeRCS_MUSIC_nDopplerCells.

  2. Computes the center Doppler bin using seasonder_computeCenterDopplerBin, which determines the bin corresponding to zero frequency.

The center Doppler bin is a key parameter for organizing Doppler frequency data around zero and is critical for spectral analysis.

See also

seasonder_getSeaSondeRCS_MUSIC_nDopplerCells to retrieve the adjusted number of Doppler cells. seasonder_computeCenterDopplerBin for the center bin calculation.