Extract spatial data using shp file as a mask

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Fadhurrahman 2021-12-17

评论： Fadhurrahman 2021-12-23

I'm new in matlab

So I tried to extract pixel data from a modis bands image with point as a central for 5x5 box.

So the 5x5 box will be filled with modis image's pixel.

I already did it in qgis, but it failed.

The yellow dot contains lattitude, longitude and target data.

Is there any refrence to do this? I already read some examples, but they are only using the box (shp file) to fill it.

For future works, I want to generate 4D data [n,x,y,t]

n = for band's modis image

x,y = box

t = data target

Fadhurrahman 2021-12-20

thank you so much @Walter Roberson i'll be sure to try it out

Fadhurrahman 2021-12-23

@yanqi liu so the yellow dot is the point where i want to put 3x3 box to extract pixel modis data

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