Java Doc for SeaWater.java in  » GIS » GeoTools-2.4.1 » org » geotools » nature » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » GIS » GeoTools 2.4.1 » org.geotools.nature 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.geotools.nature.SeaWater

SeaWater
final public class SeaWater (Code)
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:
  • Salinity: Pratical Salinity Scale 1978 (PSS-78).
  • Temperature: Celsius degrees according International Temperature Scale 1968 (ITS-68).
  • Pressure: decibars (1 dbar = 10 kPa).

version:
   $Id: SeaWater.java 24765 2007-03-15 03:50:56Z desruisseaux $
author:
   Bernard Pelchat
author:
   Martin Desruisseaux
since:
   2.1


Field Summary
final public static  doubleSTANDARD_CONDUCTIVITY
     Conductivity (in mS/cm) of a standard sea water sample.


Method Summary
public static  doubleadiabeticTemperatureGradient(double S, double T, double P)
     Computes adiabetic temperature gradient as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C).
Parameters:
  P - Pressure (dbar), not including atmospheric pressure.
public static  doubleconductivity(double S, double T, double P)
     Computes conductivity as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78 (0 to 42)
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure (0 to 105 dbar), not including atmospheric pressure.
public static  doubledensity(double S, double T, double P)
     Computes density as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78 (0 to 42)
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure in decibars (0 to 105 dbar), not including atmospheric pressure.
public static  doubledensitySigmaT(double S, double T, double P)
     Computes density sigma-T as a function of salinity, temperature and pressure. Density Sigma-T is equivalent to the true density minus 1000 kg/m³, and has typical values around 35.
public static  doubledepth(double P, double lat)
     Computes depth as a function of pressure and latitude.
public static  doublefusionTemperature(double S, double P)
     Computes fusion temperature (melting point) as a function of salinity and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  P - Pressure (dbar), not including atmospheric pressure.
public static  doublesalinity(double C, double T, double P)
     Computes salinity as a function of conductivity, temperature and pressure.
Parameters:
  C - Conductivity in mS/cm (millisiemens by centimeters).
public static  doublesaturationO2(double S, double T)
     Computes saturation in disolved oxygen as a function of salinity and temperature.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C).
public static  doublesoundVelocity(double S, double T, double P)
     Computes sound velocity as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C).
Parameters:
  P - Pressure (dbar), not including atmospheric pressure.
public static  doublespecificHeat(double S, double T, double P)
     Computes specific heat as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C).
Parameters:
  P - Pressure (dbar), not including atmospheric pressure.
public static  doublevolume(double S, double T, double P)
     Computes volume as a function of salinity, temperature and pressure. This quantity if the inverse of density.
public static  doublevolumeAnomaly(double S, double T, double P)
     Computes volumic anomaly as a function of salinity, temperature and pressure. Volumic anomaly is defined as the sea water sample's volume minus a standard sample's volume, where the standard sample is a sample of salinity 35, temperature 0°C and the same pressure.

Field Detail
STANDARD_CONDUCTIVITY
final public static double STANDARD_CONDUCTIVITY(Code)
Conductivity (in mS/cm) of a standard sea water sample. S is for Siemens (or Mho, its the same...).





Method Detail
adiabeticTemperatureGradient
public static double adiabeticTemperatureGradient(double S, double T, double P)(Code)
Computes adiabetic temperature gradient as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C).
Parameters:
  P - Pressure (dbar), not including atmospheric pressure. Adiabetic temperature gradient (°C/dbar).



conductivity
public static double conductivity(double S, double T, double P)(Code)
Computes conductivity as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78 (0 to 42)
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure (0 to 105 dbar), not including atmospheric pressure. Conductivity in mS/cm.



density
public static double density(double S, double T, double P)(Code)
Computes density as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78 (0 to 42)
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure in decibars (0 to 105 dbar), not including atmospheric pressure. Density (kg/m³).



densitySigmaT
public static double densitySigmaT(double S, double T, double P)(Code)
Computes density sigma-T as a function of salinity, temperature and pressure. Density Sigma-T is equivalent to the true density minus 1000 kg/m³, and has typical values around 35. This computation avoid some rouding errors occuring in the true density computation.
Parameters:
  S - Salinity PSS-78 (0 to 42)
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure in decibars (0 to 105 dbar), not including atmospheric pressure. Density Sigma-T (kg/m³).



depth
public static double depth(double P, double lat)(Code)
Computes depth as a function of pressure and latitude.
Parameters:
  P - Pressure (dbar), not including atmospheric pressure.
Parameters:
  lat - Latitude in degrees (-90 to 90°) Depth (m).



fusionTemperature
public static double fusionTemperature(double S, double P)(Code)
Computes fusion temperature (melting point) as a function of salinity and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  P - Pressure (dbar), not including atmospheric pressure. Melting point (°C).



salinity
public static double salinity(double C, double T, double P)(Code)
Computes salinity as a function of conductivity, temperature and pressure.
Parameters:
  C - Conductivity in mS/cm (millisiemens by centimeters). Multiplypar SeaWater.STANDARD_CONDUCTIVITY if C is not areal conductivity, but instead the ratio between the sample'sconductivity and the standard sample's conductivity.
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure in decibars (0 to 105 dbar), not including atmospheric pressure. Salinity PSS-78.



saturationO2
public static double saturationO2(double S, double T)(Code)
Computes saturation in disolved oxygen as a function of salinity and temperature.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C). Saturation in disolved oxygen (µmol/kg).



soundVelocity
public static double soundVelocity(double S, double T, double P)(Code)
Computes sound velocity as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C).
Parameters:
  P - Pressure (dbar), not including atmospheric pressure. Sound velocity (m/s).



specificHeat
public static double specificHeat(double S, double T, double P)(Code)
Computes specific heat as a function of salinity, temperature and pressure.
Parameters:
  S - Salinity PSS-78.
Parameters:
  T - Temperature (°C).
Parameters:
  P - Pressure (dbar), not including atmospheric pressure. Specific heat (J/(kg×°C)).



volume
public static double volume(double S, double T, double P)(Code)
Computes volume as a function of salinity, temperature and pressure. This quantity if the inverse of density. This method is equivalent to 1/ SeaWater.density density (S,T,P).
Parameters:
  S - Salinity PSS-78 (0 to 42)
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure in decibars (0 to 105 dbar), not including atmospheric pressure. Volume (m³/kg).



volumeAnomaly
public static double volumeAnomaly(double S, double T, double P)(Code)
Computes volumic anomaly as a function of salinity, temperature and pressure. Volumic anomaly is defined as the sea water sample's volume minus a standard sample's volume, where the standard sample is a sample of salinity 35, temperature 0°C and the same pressure. In pseudo-code, volumeAnomaly is equivalent to SeaWater.volume volume (S,T,P)- SeaWater.volume volume (35,0,P).
Parameters:
  S - Salinity PSS-78 (0 to 42)
Parameters:
  T - Temperature ITS-68 (-2 to 40°C)
Parameters:
  P - Pressure in decibars (0 to 105 dbar), not including atmospheric pressure. Volumic anomaly (m³/kg).



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.