tiptore.blogg.se - Converting arcgis polygons to raster layer

#CONVERTING ARCGIS POLYGONS TO RASTER LAYER HOW TO#

On cell assignment type, I let it stay on CELLCENTER. On output raster features, I choose a short name just to be safe.

On Value field I choose the field I want to use (vegetation type, can be 0, 1 or 2). When choosing input features, I choose a polygon layer. Zip the File GDB containing the joined dataset and upload it to AGOL, publishing it as a hosted feature layer. I use the polygon to raster-tool (Conversation tools -> To raster -> Polygon to raster).Open the new joined dataset to review the output, make sure it looks okay, and delete any fields you don't need.I would recommend making the join's output a File GDB feature class, in a new File GDB, but a shapefile would work as well. short form, abbreviations, etc.) the join won't work as expected, in all likelihood some of your polygons will be missing.

One thing to keep in mind is that the names of each record have to be an exact match between the geographic dataset you're using and your Excel data, if the names deviate in any way (long form vs.

#CONVERTING ARCGIS POLYGONS TO RASTER LAYER HOW TO#

Here's some reference material on how to do this in ArcGIS Pro.

You'll need to perform a "join" (aka an "attribute join") between this geographic data and the non-spatial data you have in Excel.

For example, for Swiss cantons, I'd check the Swiss federal government's open data site (I'm not really familiar with Swiss data sources) and look for shapefiles, File GDB feature classes, GeoJSON files, and so on.

Find a geographic dataset containing the polygon boundaries you need from the internet.

There are a few ways to do this and it'll depend what data and software you have access to, but I would recommend something like this in ArcGIS Pro: It sounds like your data as-is doesn't have polygons defined, and you'll need to get those from somewhere. I believe you'll want to do some pre-processing of this data before you upload it to AGOL, using a desktop application such as ArcGIS Pro or ArcMap.