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durbank / PAIPR

Functions to generate probabilistic estimates of annual accumulation from ice-penetrating radar without the need for manual layer selection or correction
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Robustness testing of results #21

Closed durbank closed 3 years ago

durbank commented 5 years ago

I want to more fully test the robustness of results and sensitivity to input data (both different echograms and radar frequencies). I already have code for radar frequency sensitivity. I would also add sensitivity tests for adjacent echograms. I already generate overlapping data between echograms, so I can use these overlapping sets to directly assess algorithmic sensitivity to different echograms.

The final output would be a table or plot showing sensitivity tests between adjacent echograms for both OIB and SEAT radar and sensitivity tests between OIB and SEAT radar traces.

I would assume 1:1 plots of estimated age would be best for this, as it will likely show increased error/variance for earlier times

durbank commented 5 years ago

Additional sensitivity tests to:

durbank commented 3 years ago

Additional robustness testing has been performed, using the code state available after PR #49. Although there is more that could be done on this front, I am closing this issue for now. Additional results of robustness and repeatability over time and between methods in available in the GRSL manuscript.