Hot answers tagged

4

Solved: My map's data frame is in NAD_1927_StatePlane_New_Mexico_East_FIPS_3001. When I added the NAD83 UTM data I had assumed it was spatially accurate "on the fly" not knowing that, as @Vince, pointed out, when using "on the fly" projection for NADCON the transformation must be specified manually. After re-adding the NAD83 UTM data and manually ...


3

ArcMap 10.x has a tool for creating KML files directly. The kmz files created by the Map to KML tool in ArcMap 10 can be opened in Google Earth but do NOT work directly on Garmin GPS units. This is because the image format required by Garmin is JPG, and the image saved in the KMZ file is a PNG. A workaround: Create your map document, then run the Map to ...


2

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. While you're going through this process, I'd make the outputs the same projection/crs just to be safe. I always feel more comfortable with these types of ...


2

A newer version of ArcGIS solves the overlapping zones problem: https://blogs.esri.com/esri/arcgis/2013/11/26/new-spatial-analyst-supplemental-tools-v1-3/


2

This would be much easier to do using python/arcpy... Anyhow, here is a model builder approach (with a python snippet in field calculator [couldn't help it]) Build a model that looks something like this: The model uses the following tools. Con - set all raster cells to a single value Raster to Polygon - Converts raster extent to polygon Get Raster ...


2

There is no built-in functionality to do this. I don't think that Python can detect highlighted rows in a layer or table. Even ArcObjects has a hard time with highlighted rows. I would rethink this workflow. I would just add a LINK field to the meters table and simply copy/paste the ObjectID value or other Unique ID value of the point record you would have ...


2

I think your problem is that you're trying to save your output in your geodatabase. Change endingP to: endingP = r"C:\Directory\ArcGIS\output.xls" And see if that works.


2

Okay, I see two things here. The Make Raster Layer tool makes a temporary layer, not a tangible file, so if you're looking for something that will persist after your ArcMap session is over, you need to take the layer you made and export it out to a raster file with something like the Copy Raster tool. Also, you're iterating through a list, but each time ...


1

Sadly the Nibble tool requires an integer input. However, you could create an integer grid by multiplying you data by a factor equivalent to your acceptable scale. So, if you can accept, say five decimal places, create an integer grid from your raw input raster by multiplying by 100000. Perform the nibble and then divide by the same factor. Obviously ...


1

While I agree that @RichardFairhurst's answer is the quicker and better way to do it, it is actually possible to make the selection of a meter and selection of a table record and have the meter update from the table the way you describe it in your question. import arcpy tblview = arcpy.mapping.TableView('WaterMeterTable') featlyr = ...


1

This seems to be a bug which results from an upgrade of Python, following the steps in the link should hopefully resolve it.


1

Do they both have a defined coordinate system? I think this occurs because although Arc can project data on the fly, this does not apply when the data is in two different coordinate systems or datums, such as NAD 1927 vs NAD 1983. You need to apply a transformation. See related. I would recommend choosing a coordinate system and projection, and re-project ...


1

Its a bug in 10.4. All my old models went white as picture above after upgrading to 10.4. When i change language settings (Regional and Language Options) from Swedish to English(US) they work. Or i can keep Swedish as language but change decimal sign from , to . (in the Additional settings dialogue). ArcGIS 10.4 for Desktop ModelBuilder Regional Language ...


1

If you use the generate seamlines tool, then turn the seamline features into graphics, then clip each image by the seamline, then place the images in the same draw order as the seamlines and use the Blend tool, under image analysis. That should produce a good result.


1

I ran into the same Problem. For me, it worked out when I used the "Feature To Line" Tool on the roads shapefile before I used it to build the network dataset. This splits all your roads at intersections which is apparently a good thing to do before you build your network. I further increased the number of found routes by removing all disconnected parts of ...



Only top voted, non community-wiki answers of a minimum length are eligible