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function [L] = spl(S, Sn, f) % L = spl(S, Sn, f) % % spl calculates the sound pressure level of the sample % % % in: S signal spectrum % Sn noise spectrum % f frequency

function [v,d,z]=soundspeed(t,p,m,g) %SOUNDSPEED gives the speed of sound, density of air and acostuc impedance as a function of temp & pressure [V,D,Z]=(T,P,M,G) % % Inputs: T air tempera

function Lsb = Sound_pressure_level(X, scf) %X = Sound_pressure_level(X, scf) % % The sound pressure level Lsb is computed for every subband. % X is the normalised power density spectrum and s

Part: Depth/Pressure Gauge Part: Depth/Pressure Gauge American SCUBA Supply Order No. 1263

Part: Depth/Pressure Gauge (Analog) Part: Depth/Pressure Gauge (Analog) Adventure Undersea Order No. 1

Part: Depth/Pressure Gauge Part: Depth/Pressure Gauge Adventure Undersea Order No. 1017

Part: Depth/Pressure Gauge Console Part: Depth/Pressure Gauge Console Action Club Order No. 1038

function rhoa=air_dens(Ta,RH,Pa) % AIR_DENS: computes computes the density of moist air. % rhoa=AIR_DENS(Ta,RH,Pa) computes the density of moist air. % Air pressure is optional. % % INPUT:

function ew=satvap(Ta,P) % SATVAP: computes saturation vapor pressure % q=satvap(Ta) computes the vapor pressure at satuation at air % temperature Ta (deg C). From Gill (1982), Atmos-Ocean Dyna

#include #include #include #include "config.h" #include "tslib-private.h" struct arctic2_ts_event { /* Used in the IBM Arctic II */ signed short pressure; signed in