seasonder_getDopplerSpectrumResolution {SeaSondeR} | R Documentation |
Calculate the Doppler Spectrum Resolution
Description
This function computes the Doppler spectrum resolution for a given SeaSondeRCS object. The resolution reflects the frequency difference between consecutive Doppler bins in the spectrum.
Usage
seasonder_getDopplerSpectrumResolution(seasonder_cs_object)
Arguments
seasonder_cs_object |
A |
Details
The Doppler spectrum resolution is calculated using the formula:
SpectralResolution = SweepRate / NumberOfDopplerCells
where:
SweepRate is the frequency repetition rate of the radar, obtained from the field
fRepFreqHz
in the object's header.NumberOfDopplerCells is the total number of Doppler bins in the spectrum.
This calculation is fundamental for understanding the frequency spacing between adjacent Doppler bins in the radar spectrum.
Value
A numeric value representing the Doppler spectrum resolution in Hertz (Hz).
See Also
seasonder_getnDopplerCells
to retrieve the number of Doppler cells.
seasonder_getSeaSondeRCS_headerField
to access specific header fields.