RADAC WaveGuide 5 Direction, User Manual

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Appendix 1: System parameters
Default parameters
A selection of the raw and processed parameters is by default available for plotting, storing
and export (Table 1).
Name Description Unit
heave Instantaneous water level cm
Ngd_zP Percentage of data points that do not contain error code before pre-processing %
Hm0 Significant wave height from M0 cm
Tm02 Average period from M0 and M2 in the range f=[30-500] mHz s
HTE3 Wave height from TE3 (band energy from Czz10(f) where f =[30-100] mHz) cm
Fp Frequency f where Czz10(f) has its maximum in the range f =[30-500] mHz mHz
H1/3 Average height of the highest 1/3 of the waves cm
TH1/3 Average period of the highest 1/3 of the waves s
H1/10 Average height of the highest 1/10 of the waves cm
H1/50 Average height of the highest 1/50 of the waves cm
T1/3 Average period of the longest 1/3 of the periods s
GGH Average height of all waves cm
GGT Average period of all waves s
AG2 Number of waves
−
SPGH Standard deviation of the wave height cm
SPGT Standard deviation of the wave period s
Hmax Height of highest wave cm
Tmax Period of longest wave s
THmax Period of highest wave s
HCM Crest height, maximum positive value of all data within one analysis period cm
Czz10 Energy density spectrum from 0 to 500 [mHz] in steps of 10 [mHz] (51 values) cm
2
/Hz
H Average height over last 10 seconds cm
H1 Average height over last 1 minute cm
H5 Average height over last 5 minutes cm
H10 Average height over last 10 minutes cm
Table 1: Default parameters
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