Quantcast
Channel: Active questions tagged raster-calculator - Geographic Information Systems Stack Exchange
Viewing all articles
Browse latest Browse all 219

Creating new raster using raster calculator giving odd negative values

$
0
0

I am trying to create a new raster using the raster calculator to select particular values. In this instance I have a raster with values ranging from -0.4276 to 0.829624. Using the raster calculator I am inputting "RasterName"/("RasterName" > 0.05). I am getting the raster I want, but I was expecting to get raster values ranging from 0.051 (or something close to it) to 0.829624 (essentially the lowest value to the pre-existing highest value). Instead I am getting a low value of -340,282,346,... and an upper value of 0.814263.

How do I fix this using the raster calculator?

The first image is of the raw raster values and the second is of the new raster values after calculating.

enter image description here

enter image description here


Viewing all articles
Browse latest Browse all 219

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>