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java.lang.Object org.geotools.nature.SeaWater
Sea water properties as a function of salinity, temperature and pressure. Density is computed using the 1980 definition of Equation of State (EOS80). Units are:
Field Summary | |
static double |
STANDARD_CONDUCTIVITY
Conductivity (in mS/cm) of a standard sea water sample. |
Method Summary | |
static double |
adiabeticTemperatureGradient(double S,
double T,
double P)
Compute adiabetic temperature gradient as a function of salinity, temperature and pressure. |
static double |
conductivity(double S,
double T,
double P)
Compute conductivity as a function of salinity, temperature and pressure. |
static double |
density(double S,
double T,
double P)
Compute density as a function of salinity, temperature and pressure. |
static double |
densitySigmaT(double S,
double T,
double P)
Compute density sigma-T as a function of salinity, temperature and pressure. |
static double |
depth(double P,
double lat)
Compute depth as a function of pressure and latitude. |
static double |
fusionTemperature(double S,
double P)
Compute fusion temperature (melting point) as a function of salinity and pressure. |
static double |
salinity(double C,
double T,
double P)
Compute salinity as a function of conductivity, temperature and pressure. |
static double |
saturationO2(double S,
double T)
Compute saturation in disolved oxygen as a function of salinity and temperature. |
static double |
soundVelocity(double S,
double T,
double P)
Compute sound velocity as a function of salinity, temperature and pressure. |
static double |
specificHeat(double S,
double T,
double P)
Compute specific heat as a function of salinity, temperature and pressure. |
static double |
volume(double S,
double T,
double P)
Compute volume as a function of salinity, temperature and pressure. |
static double |
volumeAnomaly(double S,
double T,
double P)
Compute volumic anomaly as a function of salinity, temperature and pressure. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final double STANDARD_CONDUCTIVITY
Method Detail |
public static double density(double S, double T, double P)
S
- Salinity PSS-78 (0 to 42)T
- Temperature ITS-68 (-2 to 40?C)P
- Pressure in decibars (0 to 105 dbar), not including atmospheric pressure.
public static double densitySigmaT(double S, double T, double P)
S
- Salinity PSS-78 (0 to 42)T
- Temperature ITS-68 (-2 to 40?C)P
- Pressure in decibars (0 to 105 dbar), not including atmospheric pressure.
public static double volume(double S, double T, double P)
1/density
(S,T,P)
.
S
- Salinity PSS-78 (0 to 42)T
- Temperature ITS-68 (-2 to 40?C)P
- Pressure in decibars (0 to 105 dbar), not including atmospheric pressure.
public static double volumeAnomaly(double S, double T, double P)
volume
(S,T,P)-volume
(35,0,P)
.
S
- Salinity PSS-78 (0 to 42)T
- Temperature ITS-68 (-2 to 40?C)P
- Pressure in decibars (0 to 105 dbar), not including atmospheric pressure.
public static double salinity(double C, double T, double P)
C
- Conductivity in mS/cm (milli-Siemmens by centimeters). Multiply
par STANDARD_CONDUCTIVITY
if is not a
real conductivity, but instead the ratio between the sample's
conductivity and the standard sample's conductivity.T
- Temperature ITS-68 (-2 to 40?C)P
- Pressure in decibars (0 to 105 dbar), not including atmospheric pressure.
public static double conductivity(double S, double T, double P)
S
- Salinity PSS-78 (0 to 42)T
- Temperature ITS-68 (-2 to 40?C)P
- Pressure (0 to 105 dbar), not including atmospheric pressure.
public static double specificHeat(double S, double T, double P)
S
- Salinity PSS-78.T
- Temperature (?C).P
- Pressure (dbar), not including atmospheric pressure.
public static double fusionTemperature(double S, double P)
S
- Salinity PSS-78.P
- Pressure (dbar), not including atmospheric pressure.
public static double adiabeticTemperatureGradient(double S, double T, double P)
S
- Salinity PSS-78.T
- Temperature (?C).P
- Pressure (dbar), not including atmospheric pressure.
public static double depth(double P, double lat)
P
- Pressure (dbar), not including atmospheric pressure.lat
- Latitude in degrees (-90 to 90?)
public static double soundVelocity(double S, double T, double P)
S
- Salinity PSS-78.T
- Temperature (?C).P
- Pressure (dbar), not including atmospheric pressure.
public static double saturationO2(double S, double T)
S
- Salinity PSS-78.T
- Temperature (?C).
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