Visualisation of SAGA Flow Direction Map in QGIS - Updated!

Hans van der Kwast

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Опубликовано:

11 сен 2024

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Комментарии : 10

@HansvanderKwast 4 года назад

A step by step tutorial is now available: ocw.un-ihe.org/course/view.php?id=11&section=10

@rauloviedo1150 2 года назад

Muy buen tuturial, genial. Gracias!

@pallavipal44 4 года назад

hi,crayfish are not installed..there is showing crayfish library not found...what can i do..my Qgis version is 2.14.9..any solution?

@HansvanderKwast 4 года назад

Your QGIS version is outdated. Please use the latest LTR version, which is 3.10.5 and can be freely downloaded from www.qgis.org

@mattbeets 3 года назад

Thanks for this video. It looks great, but I get a "bad allocation" error (after long loading time) when dragging the grib file into the canvas. How can I fix that?

@WaqasSarwar93 2 года назад

Same here , did you find any solution?

@mattbeets 2 года назад

@@WaqasSarwar93 Unfortunately not. I gave up and moved to other things (wasn't so essential for what I'm doing at the moment).

@tulikamondal3049 4 года назад

hi, these tutorials are very helpful. by any chance, can u tell how did you get that raster of flow direction?

@HansvanderKwast 4 года назад

Thanks! It's created with the SAGA Channels and drainage basins tool. See ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-2Ub0c7Ss-T4.html at 32 min.

@tulikamondal3049 4 года назад

@@HansvanderKwast thank u