topic Re: Align Rasters in ArcGIS Pro Questions

Align Rasters

bpearse — Mon, 26 Sep 2022 23:03:30 GMT

Hello,

I have two rasters of the same cell size and spatial reference but the cells are not perfectly aligned- how do I correct this?

I have read the post from the following link which suggests using the georeference tool, but my understanding is that if I use that I will create some warping which I do not want.

https://community.esri.com/t5/imagery-and-remote-sensing-questions/resolution-raster-alignment-and-georeferencing/td-p/64743

Any thoughts?

Thanks!

Re: Align Rasters

DanPatterson — Tue, 27 Sep 2022 00:08:35 GMT

Snap Raster (Environment setting)—ArcGIS Pro | Documentation

How the Snap Raster environment setting works—ArcGIS Pro | Documentation

as well as Cell Alignment and the Cell Size environment setting.

A copy raster to get one aligned to the other should work if the differences in alignment are within a cell size.

Re: Align Rasters

ThomasDilts — Fri, 22 Sep 2023 21:52:44 GMT

I've got a tool that will automate aligning rasters in ArcGIS Pro - https://www.arcgis.co/home/item.html?id=4f5e9d4e3b974890991d33e7e5251231

See also https://gislandscapeecology.blogspot.com/2023/09/new-tool-align-rasters-toolbox-for_21.html