Orekit Tutorials issueshttps://gitlab.orekit.org/orekit/orekit-tutorials/-/issues2020-04-23T13:03:17Zhttps://gitlab.orekit.org/orekit/orekit-tutorials/-/issues/6Use YAML format for all Orekit tutorials2020-04-23T13:03:17ZBryan CazabonneUse YAML format for all Orekit tutorialsThe purpose is to replace the current key/value input files by YAML input files for all Orekit tutorials.
This modification has been performed for the orbit determination tutorials. It shown the advantage of using YAML files compared to...The purpose is to replace the current key/value input files by YAML input files for all Orekit tutorials.
This modification has been performed for the orbit determination tutorials. It shown the advantage of using YAML files compared to key/value files in terms of file size and user-friendliness of initialization.10.2Bryan CazabonneBryan Cazabonnehttps://gitlab.orekit.org/orekit/orekit-tutorials/-/issues/5Add tutorial for Kalman orbit determination2020-04-23T06:36:21ZBryan CazabonneAdd tutorial for Kalman orbit determinationCurrently there are three tutorial for batch least squares orbit determination. It can be useful to add a new tutorial for the Kalman orbit determination.
Request mentioned on the Orekit forum: https://forum.orekit.org/t/kalman-filter-t...Currently there are three tutorial for batch least squares orbit determination. It can be useful to add a new tutorial for the Kalman orbit determination.
Request mentioned on the Orekit forum: https://forum.orekit.org/t/kalman-filter-tutorial/49710.2https://gitlab.orekit.org/orekit/orekit-tutorials/-/issues/4Improve initialization of GNSS orbit determination tutorial2020-04-22T08:49:51ZBryan CazabonneImprove initialization of GNSS orbit determination tutorialCurrent initialization is done by using an input Key/Value file.
This format has some limits, especially when an important set of data has to be initialized (e.g. hundreds of stations, tens of satellites, etc.).
Therefore, it can be in...Current initialization is done by using an input Key/Value file.
This format has some limits, especially when an important set of data has to be initialized (e.g. hundreds of stations, tens of satellites, etc.).
Therefore, it can be interesting to think about a new format to initialize orbit determination tutorials (YAML, etc.)
Idea are welcome! :wink:10.2https://gitlab.orekit.org/orekit/orekit-tutorials/-/issues/3Add tutorial for GNSS orbit determination2020-04-14T15:48:09ZBryan CazabonneAdd tutorial for GNSS orbit determinationCurrently, it exists a unit test in Orekit for the GNSS orbit determination. This test works perfectly.
It can be a good enhancement to add a tutorial based on this unit test. Indeed, Orekit dependencies are limited to 2 external librar...Currently, it exists a unit test in Orekit for the GNSS orbit determination. This test works perfectly.
It can be a good enhancement to add a tutorial based on this unit test. Indeed, Orekit dependencies are limited to 2 external libraries (JUnit and Hipparchus). Moreover, an unit test must not be too long to not increase considerably the building time of the project.
There are 2 main motivations for adding an external tutorial:
1. Estimate more than one satellite orbit in order to considerably improve the accuracy. The main drawback is the computation time.
2. Use external tools to have a more user-friendly initialization of the tutorial. Indeed, if many satellite orbits are estimated, the current initialization of the test is limited.10.2Bryan CazabonneBryan Cazabonne