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Search options not deleted user 43438

Use this tag when ArcGIS Desktop is the product you are using but also tag for the application (ArcGIS Pro or ArcMap) that you are using.

0 votes

GIS Equipment for 911 Call Center

A company near where I live specializes in this type of stuff. I do not represent them or have any involvment but only know about them through conferences. They are called Bradshaw Consulting Services …
Tangnar's user avatar
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0 votes

Hillshade transparent for plain areas

Try playing around with the contrast and brightness options in display settings. These can be helpful for what you are looking for. In your symbology for the shaded relief, you can change your stretch …
Tangnar's user avatar
  • 1,362
1 vote
0 answers
82 views

Buffer a single line, don't dissolve overlapping areas of buffer

Is it possible in ArcGIS to buffer one line and have the buffer not dissolve together the overlapping areas. Other questions here addressed dealing with overlapping areas of multiple features within t …
Tangnar's user avatar
  • 1,362
1 vote

Field Calculator Python Issues

Here are some examples of field calculator expressions. This will show you what the different parts of the field calculator are for. As BritishSteel suggested, you won't need the updateCursor since t …
Tangnar's user avatar
  • 1,362
1 vote

Using Less Than Tool to generate multiple raster outputs from single raster input in ArcGIS ...

I agree with Paulo that iterating in python is easier. However, there is a Model Builder tool called Iterate MultiValue. Looks like you can connect it to whatever tool you need and it's function is to …
Tangnar's user avatar
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1 vote

Proportional symbols for data with wide range

If you use graduated symbols instead of proportional symbols, you can set the classification method, or set manual breaks in the classification if you like. You can also change individual symbol sizes …
Tangnar's user avatar
  • 1,362
2 votes

Buffer Problems While Using Model Builder

I don't think it'll show up if it is set to be temporary. I assume you want it temporary so that if another selection is made and the tool is run again, only the new buffer shows. One possibility, yo …
Tangnar's user avatar
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3 votes
1 answer
2k views

Coded value domains, Allow Null Values = no. Why does it default to zero?

Trying to use Coded Value Domains with Allow Null Values = No in a File GDB, ArcGIS 10.2. Through an GIS.SE question that I can't seem to find again, I found this through ArcGIS help: "Note: The geod …
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2 votes

Generate 3D elevation points grid from 3D contour lines!

This could be done with Arc's Topo To Raster tool. This tool uses some algorithm for interpolating a raster surface from data you would find on a topographic map. There's a lot going on in this tool …
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3 votes
Accepted

ArcGIS: how to obtain an average elevation for grid squares superimposed on a DEM?

I think there could be multiple ways to approach this. I would do this: Combine your multiple rasters into a single raster with Mosaic To New Raster tool, which is different from Mosaic Dataset. C …
Tangnar's user avatar
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2 votes
Accepted

Calculating relative share of area covered by water/percentage of polygon area that overlaps...

Sorry I didn't realize the errors were in your image. The approaches that you have tried are correct, you just have an issue with the data. Try removing the m-values from whichever dataset is m-aware. …
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2 votes
Accepted

Model Builder - Using Only Certain Fields

In model builder, you can set variables from a tool's parameter. In model builder, right click the tool, go to 'Make Variable', and click 'From Parameter'. Then you can set that variable to be a 'Mo …
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2 votes

Clipping aerial photograph with LiDAR tiffs for sediment volume calculation?

One approach: you can clip a raster with a tool from your toolboxes, Data Management -> Raster -> Raster Processing. There are various routes with for getting volume, but if you have raster data you c …
Tangnar's user avatar
  • 1,362
2 votes

Keeping symbology style in a polygon shapefile when converting to KML

If you haven't, try Arc's Layer to KML conversion. I know it retains some symbology, but don't if it'll do the patterns. Worth a try, though.
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1 vote

Using geodatabase for processing 7200 polylines?

I would say yes, for reasons other than performance. In my experience using a File geodatabase (if you're not talking about an enterprise DB) makes things a little easier to handle in Arc. Shapefiles …
Tangnar's user avatar
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