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Display values of mosaic data set

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02-20-2019 02:35 AM
BenasPekarskis1
by
New Contributor II
‎02-20-2019 02:35 AM

I have applied raster function to calculate NDVI for Sentinel 2.   The values of NDVI supposed to be in between -1 and  1. When I click to Identify the pixel value, I believe I get correct values, lets say 0.65, but in contents pane the values are displayed differently. See image. 

 

Question:

How shall I set up symbology so it  displays correct values in Contents Pane?  In addition, because I use Raster Templates, it would be useful if I could incorporate this symbology into the Raster function. 

 

Regards,

Ben

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2 Replies
DanPatterson_Retired
by MVP Emeritus
MVP Emeritus
‎02-20-2019 03:18 AM

check your 'symbology', perhaps your color ramp is stretched.  You can change the symbology type and the ranges there

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GuenterDoerffel
by Esri Contributor
Esri Contributor
‎02-20-2019 04:14 AM

Benas,
did you create your own "RFT" to achieve this, or use an Esri-supplied one? We have quite a number of optimized ones, resulting in Legends like this:

if you want to create something like this yourself, see this post: Classified Raster - Legend issue   ... the recalss and attribute table process is what you are looking for.
If you want to use some of the ones we have developed, download this zip: https://www.arcgis.com/home/item.html?id=e6e1f20cb0374d28a6eed24f5c2ff51b and then open it, go to the folder ../Parameter/RasterFunction Templates and then analyze/use the one you need.

PLUS and you might also find this:
https://www.arcgis.com/home/group.html?id=69c72a55bb77411c83955d14bee680d8#overview 
interesting!

Regards
Guenter