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Feature Request: Batch import for multiple RADOLAN binaries to multiple tiffs #8

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TobiasRosskopf opened this issue Dec 16, 2021 · 3 comments

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@TobiasRosskopf
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Currently there is the option for loading a whole directory of RADOLAN binaries and sum them up dependent on the product type and a chosen time range. But the output still results in "just" one aggregated raster:

Bildschirmfoto 2021-12-16 um 16 44 25

In relation to #7 it would be great to have such an batch import option for generating single tiffs for each binary to create in a next step really easy an time various animation with the temporal controller.

@Weathermann
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Hi Tobias,
the animations are an interesting functionality!
What's your opinion (and for me, whether I understood correctly):
For this you need each TIF saved separately in an own folder?
Should this extension (each TIF saved separately) be configurable in this tab or or would it be an independent functionality, better in its own tab ("animation")?

@jamaa
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jamaa commented Dec 20, 2021

I have been fiddling around with RasterTimeseriesManager for displaying (and animating) DWD HYRAS data (just got merged in the develop branch today). The main difference to the QGIS Temporal Controller is that you can have a single layer containing multiple timestamps (in the form of bands, but a VRT also works, I think). Apparently, this sort of thing could also be possible natively in QGIS 3.22: https://bitbucket.org/janzandr/rastertimeseriesmanager/issues/9/timestamps-of-hyras-data-not-recognized#comment-61606561. I think it might be worth looking into, having a separate layer for each timestamp can quickly become very unwieldy.

@jamaa
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jamaa commented Dec 20, 2021

Batch conversion is of course a good thing, regardless of how you animate the timestamps later on. I would have liked to implement that for REGNIE as well, but I guess REGNIE is dead :-(

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