tomojitakasu / RTKLIB

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The calculation of ionospheric coefficients is not well understood #679

Open 7upcyang opened 2 years ago

7upcyang commented 2 years ago

The coefficient of the vertical single-difference ionospheric delay is equal to the average of the two projections. Which literature introduces it? It seems to be difficult for beginners to understand.

rtkpos-ddres- im[i]=(ionmapf(posu,azel+iu[i]2)+ionmapf(posr,azel+ir[i]2))/2.0;

I hope you can reply me when you are free.