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public interface DTM2000InputParameters
Container for solar activity data, compatible with DTM2000 Atmosphere model. This model needs mean and instantaneous solar flux and geomagnetic incides to compute the local density. Mean solar flux is (for the moment) represented by the F10.7 indices. Instantaneous flux can be set to the mean value if the data is not available. Geomagnetic acivity is represented by the Kp indice, which goes from 1 (very low activity) to 9 (high activity).
All needed solar activity data can be found on the NOAA (National Oceanic and Atmospheric Administration) website.
Method Summary | |
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double |
get24HoursKp(AbsoluteDate date)
Get the last 24H mean geomagnetic index. |
double |
getInstantFlux(AbsoluteDate date)
Get the value of the instantaneous solar flux. |
AbsoluteDate |
getMaxDate()
Gets the available data range maximum date. |
double |
getMeanFlux(AbsoluteDate date)
Get the value of the mean solar flux. |
AbsoluteDate |
getMinDate()
Gets the available data range minimum date. |
double |
getThreeHourlyKP(AbsoluteDate date)
Get the value of the 3 hours geomagnetic index. |
Method Detail |
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AbsoluteDate getMinDate()
AbsoluteDate getMaxDate()
double getInstantFlux(AbsoluteDate date) throws OrekitException
date
- the current date
OrekitException
- if the date is out of range of available datadouble getMeanFlux(AbsoluteDate date) throws OrekitException
date
- the current date
OrekitException
- if the date is out of range of available datadouble getThreeHourlyKP(AbsoluteDate date) throws OrekitException
date
- the current date
OrekitException
- if the date is out of range of available datadouble get24HoursKp(AbsoluteDate date) throws OrekitException
date
- the current date
OrekitException
- if the date is out of range of available data
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