Riegl Wave Statistics, CAPRICORN 2016, Apr 2016, BWB

Col   VarName     Description
1     jd          Decimal day-of-year, 2016
2     missing     Number of NaN data points in the 10 min segment
3     Hs_1        sig. wave height, m: 4*StdDev(surface vertical displacement)
4     Hs_2        sig. wave height, m: as above but with angular correction
5     Hs_3        sig. wave height, m: 4*sqrt(m0)
6     Tz          mean zero crossing period, sec: sqrt(m0/m2)
7     Te          energy period, sec: mn1/m0
8     Tpc         peak period (noisy approximation), sec: (mn2.*m1)./(m0^2)
9     m0          spectrum zero moment (height variance): sum(S.*df)
10    m1          spectrum first moment (mean height): sum(f.*S.*df)
11    m2          spectrum second moment: sum((f.^2).*S.*df)
12    m3          spectrum third moment: sum((f.^3).*S.*df)
13    m4          spectrum fourth moment: sum((f.^4).*S.*df)
14    mn1         spectrum minus one moment: sum((f.^-1).*S.*df)
15    mn2         spectrum minus two moment: sum((f.^-2).*S.*df)
16    Fp          spectrum peak frequency, Hz
17    Tp          spectrum peak period, sec
18    Fw          windsea cutoff frequency, Hz: 0.8*grv(lat)./(2*pi*u10n); 
19    U10N        10m neutral wind speed, COARE 3.5, m/s
20    Hw          windsea sig. wave height, m

jd	miss	Hs_1	Hs_2	Hs_3	Tz	Te	Tpc	m0	m1	m2	m3	m4	mn1	mn2	Fp	Tp	Fw	U10N	Hw