getRasterWidth vs. getSceneRasterWidth

development python
#1

Hello all

I have one confusion regarding between the snappy commands. One can record the width of their product using the following two commands:

Width1 = product.getSceneRasterWidth()
Width2 = product.getBand(‘bandName’).getRasterWidth()

I assumed that both will give the same value which is clearly not the case for me. Can anyone please tell me what is the difference between two?

#2

HI gupta353,

They give different results because bands can have different sizes, for example when having different resolution.
This is the case for Sentinel-2 MSI, Landsat and Sentinel-3 SLSTR, and probably some more.
The product gives only one common scene size. It’s the one with the greatest extent.

1 Like
#3

I see. Thanks Marco.