Create a single image from 2 tif

snap
#1

Hello,

I have 2 tif images that are georeferenced side by side in ARCGIS and I want to merge both into one single image with 3 bands. join band 1 with band 1 and so on. How can I accomplish this in SNAP? Do I create a mosaic or merge them or other solution?

Thanks,

#2

Because the images are side by side it means they have different geocodings (the mapping of pixels to map coordinates). To get them into a common geocoding in one image, you will need to mosaic. The mosaic will create a common geocoding and then resample from each original geocodings into the new common one.

#3

Hello Iveci, after I made the mosaic and using the some Coordinate System from the previous rasters, the mosaic was successfully created, but it went to another place. What did I do wrong? Both rasters has the some coordinate System, and if I try to reproject the mosaic using a raster from before it only show me the side that I choose as example for the Coordinate System.

Thanks again,