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NetCDF files no longer load in 3.3, 3.4, 3.5

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07-01-2025 07:43 AM
CalvinPoulsen
New Contributor

In the last week I have started having issues with no being able to load NetCDF data of any sort natively into ArcGIS Pro 3.3, 3.4 or 3.5. I have been told that the workaround is to add this data using the add multidimensional raster data as layer tool. None of my existing aprx's that contain netcdf data will read the data. I have informed them that their add data interface has a pull down for data types and one is netcdf and it does not work.  I was told that the Bug number (BUG-000176746) that they found relating to this was for a Beta and is no longer active. Will discussing it with the tech person they had the same issue on their software so it not just me. Did I just miss the part where ESRI stopped supporting adding netcdf natively to their software? Is this being worked on is anyone else having this issue? 

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2 Replies
DanPatterson
MVP Esteemed Contributor

assuming the data are stored locally on your computer, try renaming the file to 

test.nc

to remove the duplicate punctuation from the filename


... sort of retired...
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DanielFox1
Esri Regular Contributor

@CalvinPoulsen 

Sorry to hear you are having this issue, I looked up the bug and it is still currently In Review, if you need to follow the status of the defect I would recommend reaching out to your distributor to log a case and get the bug attached once confirmed that is what you are experiencing. 

The workaround listed here is to use ArcGIS Pro 3.2

I do apologise for the inconvenience caused by this defect.

Are you able to use any of the tools that can help convert the NetCDF to a Raster 

https://pro.arcgis.com/en/pro-app/latest/tool-reference/multidimension/an-overview-of-the-netcdf-too...

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