Latest Contributions by MiquelVinyals

‎07-04-2017

Thanks for the answer Gunter. My only issue is that I have no access to the right licence to create a Mosaic Dataset under Data Management. Therefore I will follow Abdullah and Dan's advice. Really appreciate though

‎07-03-2017

Hi, I'm working on a Flood survey project and I'm using Arcgis 10.2.2. I have two topographic rasters and I have a problem in replacing raster values from a raster to another one. In a few words I have two rasters Ras1 (bigger area) and Ras2 (small area but laser scan data) and I want to replace the Ras1 with values of Ras2 as Ras2 should provide me with a more accurate data. Is there any way to replace raster values in Ras1 with Ras2 of my chosen area in the image? Thanks Miquel

‎02-13-2015

Hi Xander, Thanks for your quick reply, please, find a picture of a DSM and DTM. As you can see, on the DSM we can find lots of trees and bushes that I am not really interested on them, just the buildings. In theory, that information is coming from a LiDAR. The Data is on a Grid Format (Cellsize 1,1 being continuous source type). Hope it helps for your advise Looking hearing from you, Regards, Miquel

‎02-11-2015

Hi all, Probably this discussion has been risen before. I have a Digital Surface Model (DSM) but I need to "clean" it as I am not interesting neither on trees nor bushes. I need it as the DSM will represent the height and position of the buildings or bridges more accurately. My question is about the process about how to "clean" or filter the data in order to have the information that I require. Kind regards, Miquel Vinyals

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Date Last Visited	‎11-11-2020 02:24 AM

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Latest Contributions by MiquelVinyals

Re: Replacing Raster Values

Replacing Raster Values

Re: Digital Surface Model

Digital Surface Model