plot_data.py: DEM might be flipped?

[falkamelung]

When I run

plot_data.py FernandinaSenA106/mintpy/ FernandinaSenD128/mintpy/ --ref-lalo -0.453 -91.390 --lalo -0.368 -91.535 --vlim -10 10 --section="-0.368,-91.606:-0.368,-91.458"

The DEM profile does not show the caldera. --0.368 clearly is the latitude of the caldera. Could the DEM be flipped?

[disilvestro]

Yes. That's a problem that I had to deal with when using geometry file. Data are flipped on the descending node. And that creates problems when plotting and extracting the profile. I forgot about that, it's one of the reasons why I quit using geometryRadar.

[disilvestro]

I think i (copilot) have solved it for now. Run it on test