Latest Contributions by DanPatterson_Retired

Use featureclasses in a file geodatabase and I see no reason to keep updating one file repeatedly especially when you seem to keeping old boundaries mixed in with the new.  If you aren't using topology, there is little you can do to meaningfully clean up the data.  How and by whom is the data being updated? and are all the apparent changes realistic? (roads and building boundaries that suddenly change suggest data management/processing issues) ... View more

If it displays in ArcMap or Pro,, When you Project it, try specifying an output *tif* file format and don't begin files with a number.  If you are still having trouble, make sure that you are saving to your local machine on your main hard drive to rule out 'destination' issues. ... View more

rename the output so it doesn't begin with a number. Is the destination location folder on a 'real' drive? or is it a virtual drive or thumb drive?  Make a folder called C:\myoutput and save the results there.  I would also suggest that you copy your script and run it from there as well.  ... View more

so the source isn't 'bare earth',  contact the source for a better source of data, you can't 'clean' it up without filling/removing real things like ditches ... View more

adept at python? How to read HDF5 files in Python - Stack Overflow  You should have documentation on what is in the files, If not, then some of the suggestions in the link will help. ... View more

Ok that makes sense now, if they do indeed intersect the portion of the building that intersects with the circle.  The simple addition average you show would only be for buildings *completely within* the circle. ... View more

In the ArcMap help, search on Con... these are for ArcGIS Pro, but the help topic is the same Con—Help | Documentation  Conditional evaluation with Con—Help | Documentation  ... View more

Mediterranean sea and Gaza Strip could use that 'curved in polygon' that Marco demonstrates in his screen grab ... View more

Is this in a featureclass or table in a geodatabase? Make a copy of one of your inputs to serve as the new destination, then incrementally use Append—Data Management toolbox | Documentation  ... View more

Tech Support would be my suggestion, you have feet walking around somewhere ... View more

It means you can't use modelbuilder.  The link that I provided is for the Con tool and you can use it directly instead of through a raster calculator expression.  See the code example in the link ... View more

so you replaced the raster calculator and implemented Con directly from the spatial analyst tools (see the Note ... View more

Forward slashes are valid path separators.  Raw encoding, double back slashes or single forward slashes will be parsed properly.  Folders with spaces or characters other than letters and numbers and the underscore are iffy. ... View more

could be Raster Calculator—Help | Documentation  Note: The Raster Calculator tool is not intended to be used in scripting environments and is not available in the standard Spatial Analyst ArcPy module. To learn more about scripting and Map Algebra, see the help topic What is Map Algebra? in the Spatial Analyst extension help. You will probably have to implememt 'Con' directly Con—Help | Documentation  ... View more

The errors? ... View more