Extract values from a raster in QGIS

  Рет қаралды 27,845

Yonatan Tarazona Coronel

Yonatan Tarazona Coronel

Күн бұрын

Пікірлер: 12
@dmadmarinemammalsresearcha3966
@dmadmarinemammalsresearcha3966 4 жыл бұрын
Hi Yonatan, really useful content, thank you for sharing it with us.
@YonatanTarazonaCoronel
@YonatanTarazonaCoronel 4 жыл бұрын
Thanks so much!. a hug
@muhammadanjum524
@muhammadanjum524 4 жыл бұрын
Dear Sir , Your videos are excellent . Please help me by a video that How can I do in QGIS , to take the spatial average of all the pixels from the climate data (like maximum temperature or minimum temperature or rainfall) that lie inside of the boundary of each district using 'Zonal Statistics as Table' to calculate the average of the given climate variable within each boundary.
@AtmosAMB
@AtmosAMB 5 жыл бұрын
Hello and thank you for sharing!!! Is it possible to extract the values of the table in a .txt file or excel?
@KevinMusungu
@KevinMusungu 4 жыл бұрын
Yes. just select the attribute table and copy them paste in the spreadsheet
@KevinMusungu
@KevinMusungu 4 жыл бұрын
Also see kzbin.info/www/bejne/aKeae6Z3mb5kqdE&ab_channel=E-mi17e.stephanenko
@aryolejandro
@aryolejandro 5 жыл бұрын
I got a message stating "Please select at least one polygon attribute or raster band" What does it mean?
@karthij2709
@karthij2709 3 жыл бұрын
dear brother, I need to do the same but for polygon. I have pollution raster file. also I have main city's polygons. I need the Mean of the pixel values inside the all city's polygon from the raster. Please help me.
@wolfgangduifhuizen2083
@wolfgangduifhuizen2083 3 жыл бұрын
When I try doing this, the feature coming from raster data shows NULL in the attribute table of the new points. How do I make this new shp file show this extracted data?
@YonatanTarazonaCoronel
@YonatanTarazonaCoronel 3 жыл бұрын
Hi Wolfgang, it may be of interest to you to visit this tutorial related to the topic: kzbin.info/www/bejne/rGnWqpd5jN-psLc. It is in spanish but you will be able to understand.
@msds2930
@msds2930 5 жыл бұрын
0:50 Where did those bands 1-6 came from?
@drosera366
@drosera366 5 жыл бұрын
it's a plugin. You have to instal the Point Sampling Tool plugin first to see those 'bands'.
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