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How do I project my raster from GCS to UTM whilst preserving the shape?

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05-16-2018 01:30 AM
IsobelDavey
New Contributor

Hello,

I am working with a raster dataset in GCS WGS84 at resolution 0.0083333 dec. degrees - I want to project this to  a projected CS so I am using a UTM projection tailored to my area of interest. I am setting the cell size to 1000x1000 metres- I assumed as the cell size was approximately the same it would produce a similar raster, but as you can see from the pictures attached cells have been left out/ added in (projected raster is blue and GCS is pink). I'm wondering if there is a way to preserve the shape of the raster when projecting it? Thank you

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NeilAyres
MVP Alum

Unfortunately any reprojection from one coord sys to another with raster data will involve some resampling of the data.

How Project Raster works—Help | ArcGIS Desktop 

Project Raster—Help | ArcGIS Desktop 

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NeilAyres
MVP Alum

Unfortunately any reprojection from one coord sys to another with raster data will involve some resampling of the data.

How Project Raster works—Help | ArcGIS Desktop 

Project Raster—Help | ArcGIS Desktop