about LEO orbit determination

[chenxi202]

When I use reduced dynamical to determine LEO satellite orbit (scenarioLeoReducedDynamicOrbit), of course not the same data as the example。 There is a mistake，as shown in the figure below ，I don't know why. But when I use BERNESE to deal with the same data, it can work well. So, maybe somewhere I'm configuring incorrectly. If anyone encounters this problem, please don't hesitate to advise！

[Waley04]

Hey @chenxi202,

Could you please share the sample data so that I can try to replicate the issue?

Thanks,

Waley.

[chenxi202]

Hey, @Waley04. The attachment contains my entire task package, including data（I specifically removed one hour from the observation file to create a gap） and configuration files (xml file).

When I set minGap is 3600, there is a result like the figure below

so, 04groopsGnssProcessing-float.xml must be configure wrong.

Besides, if I set minGap is 0(what I think is wrong), there is a result like the figure below.

So, can you Can you point out my mistake？
Thank you very much ~~~

[chenxi202]

The attachment file is so large that the upload fails，so can I have you email address so that I can send it to you?

[tmayerguerr]

Hi,

As stated on the screen: SENTINEL6a disabled: not enough estimable epochs.
Maybe it helps to adjust minEstimableEpochsRatio in Parametrization:html#leoDynamicOrbits.

regards
Torsten

[chenxi202]

Thank you very much, I 'll try it now 2023-12-02 20:21:48"Torsten Mayer-Guerr" ***@***.***>写道： Hi, As stated on the screen: SENTINEL6a disabled: not enough estimable epochs. Maybe it helps to adjust minEstimableEpochsRatio in Parametrization:html#leoDynamicOrbits. regards Torsten — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: ***@***.***>

[chenxi202]

Hi,
According to your advice， I have set the "minEstimableEpochsRatio in Parametrization:html#leoDynamicOrbits" as 0.1, but it dosen't work either. So, I still need to modify where?
Thank you again for you suggestioin.

regards
Chenxi