java.lang.Object
- org.orekit.models.earth.atmosphere.data.JB2008SpaceEnvironmentData

All Implemented Interfaces:

Serializable, JB2008InputParameters
```
public class JB2008SpaceEnvironmentData
extends Object
implements JB2008InputParameters
```
This class provides a container for the solar indices data required by the JB2008 atmospheric model. This container only stores information provided in the SOLFSMY and DTCFILE text file provided by Space Environment Technologies. Therefore it doesn't provide the geomagnetic storm indices available in the SOLRESAP file. The DataLoader implementations and the parsing are handled by the SOLFSMYDataLoader DtcDataLoader classes.
Data are available on Space Environment Technologies' website. The work done for this class is based on the CssiSpaceWeatherData class by Clément Jonglez, the JB2008 interface by Pascal Parraud, and corrections for the CssiSpaceWeatherData implementation by Bryan Cazabonne and Evan Ward.

Since:

11.2

Author:

Louis Aucouturier

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`DEFAULT_SUPPORTED_NAMES_DTC`	Default regular expression for supported names that works with test and published files for the DTCFILE file.
`static String`	`DEFAULT_SUPPORTED_NAMES_SOLFSMY`	Default regular expression for supported names that works with test and published files for the SOLFSMY file.

Constructor Summary

Constructors
Constructor	Description
`JB2008SpaceEnvironmentData(String supportedNamesSOL, String supportedNamesDTC)`	Simple constructor.
`JB2008SpaceEnvironmentData(String supportedNamesSOL, String supportedNamesDTC, DataProvidersManager dataProvidersManager, TimeScale utc)`	Constructor that allows specifying the source of the SOLFSMY space weather file.
`JB2008SpaceEnvironmentData(DataSource sourceSolfsmy, DataSource sourceDtc)`	Simple constructor.
`JB2008SpaceEnvironmentData(DataSource sourceSolfsmy, DataSource sourceDtc, TimeScale utc)`	Constructor that allows specifying the source of the SOLFSMY space weather file.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getDSTDTC(AbsoluteDate date)`	Get the temperature change computed from Dst index.
`double`	`getF10(AbsoluteDate date)`	Get the value of the instantaneous solar flux index (1e^-22Watt/(m²Hertz)).
`double`	`getF10B(AbsoluteDate date)`	Get the value of the mean solar flux.
`AbsoluteDate`	`getMaxDate()`	Gets the available data range maximum date.
`AbsoluteDate`	`getMinDate()`	Gets the available data range minimum date.
`double`	`getS10(AbsoluteDate date)`	Get the EUV index (26-34 nm) scaled to F10.
`double`	`getS10B(AbsoluteDate date)`	Get the EUV 81-day averaged centered index.
`double`	`getXM10(AbsoluteDate date)`	Get the MG2 index scaled to F10.
`double`	`getXM10B(AbsoluteDate date)`	Get the MG2 81-day average centered index.
`double`	`getY10(AbsoluteDate date)`	Get the Solar X-Ray & Lya index scaled to F10.
`double`	`getY10B(AbsoluteDate date)`	Get the Solar X-Ray & Lya 81-day ave.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_SUPPORTED_NAMES_SOLFSMY
```
public static final String DEFAULT_SUPPORTED_NAMES_SOLFSMY
```
    Default regular expression for supported names that works with test and published files for the SOLFSMY file.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SUPPORTED_NAMES_DTC
```
public static final String DEFAULT_SUPPORTED_NAMES_DTC
```
    Default regular expression for supported names that works with test and published files for the DTCFILE file.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - JB2008SpaceEnvironmentData
```
@DefaultDataContext
public JB2008SpaceEnvironmentData(String supportedNamesSOL,
                                  String supportedNamesDTC)
```
    Simple constructor. This constructor uses the default data context.
    
    Parameters:
    
    supportedNamesSOL - regular expression for SOLFSMY space weather files names with variations allowed between SOLFSMY and the file extension.
    
    supportedNamesDTC - regular expression for DTCFILE files names with variations allowed between DTCFILE and the file extension.
  - JB2008SpaceEnvironmentData
```
public JB2008SpaceEnvironmentData(String supportedNamesSOL,
                                  String supportedNamesDTC,
                                  DataProvidersManager dataProvidersManager,
                                  TimeScale utc)
```
    Constructor that allows specifying the source of the SOLFSMY space weather file. This constructor takes a supplementary argument, the supported names for DTCFILE, in order to setup the second loader.
    
    Parameters:
    
    supportedNamesSOL - regular expression for SOLFSMY space weather files names with variations allowed between SOLFSMY and the file extension.
    
    supportedNamesDTC - regular expression for DTCFILE files names with variations allowed between DTCFILE and the file extension.
    
    dataProvidersManager - provides access to auxiliary data files.
    
    utc - UTC time scale.
  - JB2008SpaceEnvironmentData
```
@DefaultDataContext
public JB2008SpaceEnvironmentData(DataSource sourceSolfsmy,
                                  DataSource sourceDtc)
```
    Simple constructor. This constructor uses the default data context.
    
    Parameters:
    
    sourceSolfsmy - source for the SOLFSMY data
    
    sourceDtc - source for the DTC data
    
    Since:
    
    12.0
  - JB2008SpaceEnvironmentData
```
public JB2008SpaceEnvironmentData(DataSource sourceSolfsmy,
                                  DataSource sourceDtc,
                                  TimeScale utc)
```
    Constructor that allows specifying the source of the SOLFSMY space weather file. This constructor takes a supplementary argument, the source for DTCFILE, in order to setup the second loader.
    
    Parameters:
    
    sourceSolfsmy - source for the SOLFSMY data
    
    sourceDtc - source for the DTC data
    
    utc - UTC time scale
    
    Since:
    
    12.0
- Method Detail
  - getMinDate
```
public AbsoluteDate getMinDate()
```
    Gets the available data range minimum date.
    
    Specified by:
    
    getMinDate in interface JB2008InputParameters
    
    Returns:
    
    the minimum date.
  - getMaxDate
```
public AbsoluteDate getMaxDate()
```
    Gets the available data range maximum date.
    
    Specified by:
    
    getMaxDate in interface JB2008InputParameters
    
    Returns:
    
    the maximum date.
  - getF10
```
public double getF10(AbsoluteDate date)
```
    Get the value of the instantaneous solar flux index (1e^-22*Watt/(m²*Hertz)).
    Tabular time 1.0 day earlier.
    
    Specified by:
    
    getF10 in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the instantaneous F10.7 index
  - getF10B
```
public double getF10B(AbsoluteDate date)
```
    Get the value of the mean solar flux. Averaged 81-day centered F10.7 B index on the input time.
    Tabular time 1.0 day earlier.
    
    Specified by:
    
    getF10B in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the mean solar flux F10.7B index
  - getS10
```
public double getS10(AbsoluteDate date)
```
    Get the EUV index (26-34 nm) scaled to F10.
    Tabular time 1.0 day earlier.
    
    Specified by:
    
    getS10 in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the the EUV S10 index
  - getS10B
```
public double getS10B(AbsoluteDate date)
```
    Get the EUV 81-day averaged centered index.
    Tabular time 1.0 day earlier.
    
    Specified by:
    
    getS10B in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the the mean EUV S10B index
  - getXM10
```
public double getXM10(AbsoluteDate date)
```
    Get the MG2 index scaled to F10.
    Tabular time 2.0 days earlier.
    
    Specified by:
    
    getXM10 in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the the MG2 index
  - getXM10B
```
public double getXM10B(AbsoluteDate date)
```
    Get the MG2 81-day average centered index.
    Tabular time 2.0 days earlier.
    
    Specified by:
    
    getXM10B in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the the mean MG2 index
  - getY10
```
public double getY10(AbsoluteDate date)
```
    Get the Solar X-Ray & Lya index scaled to F10.
    Tabular time 5.0 days earlier.
    
    Specified by:
    
    getY10 in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the Solar X-Ray & Lya index scaled to F10
  - getY10B
```
public double getY10B(AbsoluteDate date)
```
    Get the Solar X-Ray & Lya 81-day ave. centered index.
    Tabular time 5.0 days earlier.
    
    Specified by:
    
    getY10B in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the Solar X-Ray & Lya 81-day ave. centered index
  - getDSTDTC
```
public double getDSTDTC(AbsoluteDate date)
```
    Get the temperature change computed from Dst index.
    
    Specified by:
    
    getDSTDTC in interface JB2008InputParameters
    
    Parameters:
    
    date - the current date
    
    Returns:
    
    the temperature change computed from Dst index

Class JB2008SpaceEnvironmentData

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_SUPPORTED_NAMES_SOLFSMY

DEFAULT_SUPPORTED_NAMES_DTC

Constructor Detail

JB2008SpaceEnvironmentData

JB2008SpaceEnvironmentData

JB2008SpaceEnvironmentData

JB2008SpaceEnvironmentData

Method Detail

getMinDate

getMaxDate

getF10

getF10B

getS10

getS10B

getXM10

getXM10B

getY10

getY10B

getDSTDTC