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How to select a raster from a mosaic?

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06-08-2017 04:13 AM
AnasELMALEKI1
Deactivated User

I have a mosaïc dataset  and I need to select a single raster to perform some geoprocessing on it. the mosaic will contains a large number of rasters, I need a method using Model Builder to select the desired raster.

Thanks.

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4 Replies
JakeSkinner
Esri Esteemed Contributor

Hi Anas,

Try using the Make Mosaic Layer tool and creating an expression to select the particular raster.

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AnasELMALEKI1
Deactivated User

It worked, but the pixel value is lost 😕 

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curtvprice
MVP Esteemed Contributor

Why is extracting an extent not suitable for this?

If the rasters are all the same resolution and projection you may want to consider the older gdb raster catalog. I have found the older raster catalog format a little easier to work with if I need to access and work with individual raster datasets.

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AnasELMALEKI1
Deactivated User

I chose mosaic in order to use the time slider, the rasters have the same extent, projection and resolution, adding to this, I want to perform some statistics on single rasters extracted temporarily from the mosaic

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