Maneuvers Estimation And Pdf Report

To get an estimation of the occured maneuvers, it is only necessary to initialize [PATRIUS dadaset] and a list of TLE as shown here and below . Anyway, it is also recommended to load a configuration properties file as shown Properties here, at least to well initialize niternal OPERA data.

Moreover, these TLE will be in OperaTLESeries then OperaTLEManoeuvres objects:

final OperaTLESeries tleSeries = new OperaTLESeries(tles);
final OperaTLEManoeuvres tleForMan = new OperaTLEManoeuvres(tleSeries);

Then, the computation of the estimated maneuvers will be done thanks to calling the estimateLEOManoeuvers() method of this OperaTLEManoeuvres object:

// Maneuvers estimation
OperaLEOManoeuvers manInfo = tleForMan.estimateLEOManoeuvers();

At last, some getters will be available to obtain results as in the example below ...

final int manNum = manInfo.getDgaManoeuvers().size();
System.out.println("Amount of maneuvers: " + manNum);
for (int iMan = 0; iMan < manInfo.getSmaManoeuversDates().size(); iMan++) {
    System.out.println( "Maneuver #"+iMan);
    System.out.println("   maneuver date: " + OperaDateManager.cnesJulianDate2AbsoluteDate(manInfo.getSmaManoeuversDates().get(iMan)));
    System.out.println("   maneuver dga:  " + manInfo.getDgaManoeuvers().get(iMan).getSma() + " m");
}