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    <title>topic Systematic raster processing ERROR for the 2nd calculation &amp;gt;[Raster is not valid] in Spatial Data Science Questions</title>
    <link>https://community.esri.com/t5/spatial-data-science-questions/systematic-raster-processing-error-for-the-2nd/m-p/1173589#M1853</link>
    <description>&lt;P&gt;Hi everyone,&lt;/P&gt;&lt;P&gt;I am an experienced user of ArcGIS desktop.&lt;BR /&gt;&lt;BR /&gt;In the latest version ( now 10.8.1), I am processing raster with various tools (e.g. ArcHydrotool).&lt;/P&gt;&lt;P&gt;The first time I process a raster works fine, but then, any new operation, I get an error message like saying the ..tif is not valid... like the following image:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;A href="https://ibb.co/6B7h1jb" target="_blank" rel="noopener"&gt;https://ibb.co/6B7h1jb&lt;/A&gt;&lt;/P&gt;&lt;P&gt;The only solution I found is to retart ArcGIS dekstop, and then it works, but just again just for the first processing. For the second processing, I have the same error 'tif not valid'&lt;BR /&gt;&lt;BR /&gt;This is quite anoying because I need to restart the software everytime I have a new calculation step.&lt;BR /&gt;&lt;BR /&gt;Do you have any idea about this error and how to solve it?&lt;BR /&gt;&lt;BR /&gt;Many thanks in advance&lt;/P&gt;</description>
    <pubDate>Fri, 13 May 2022 04:12:17 GMT</pubDate>
    <dc:creator>Marceau84</dc:creator>
    <dc:date>2022-05-13T04:12:17Z</dc:date>
    <item>
      <title>Systematic raster processing ERROR for the 2nd calculation &gt;[Raster is not valid]</title>
      <link>https://community.esri.com/t5/spatial-data-science-questions/systematic-raster-processing-error-for-the-2nd/m-p/1173589#M1853</link>
      <description>&lt;P&gt;Hi everyone,&lt;/P&gt;&lt;P&gt;I am an experienced user of ArcGIS desktop.&lt;BR /&gt;&lt;BR /&gt;In the latest version ( now 10.8.1), I am processing raster with various tools (e.g. ArcHydrotool).&lt;/P&gt;&lt;P&gt;The first time I process a raster works fine, but then, any new operation, I get an error message like saying the ..tif is not valid... like the following image:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;A href="https://ibb.co/6B7h1jb" target="_blank" rel="noopener"&gt;https://ibb.co/6B7h1jb&lt;/A&gt;&lt;/P&gt;&lt;P&gt;The only solution I found is to retart ArcGIS dekstop, and then it works, but just again just for the first processing. For the second processing, I have the same error 'tif not valid'&lt;BR /&gt;&lt;BR /&gt;This is quite anoying because I need to restart the software everytime I have a new calculation step.&lt;BR /&gt;&lt;BR /&gt;Do you have any idea about this error and how to solve it?&lt;BR /&gt;&lt;BR /&gt;Many thanks in advance&lt;/P&gt;</description>
      <pubDate>Fri, 13 May 2022 04:12:17 GMT</pubDate>
      <guid>https://community.esri.com/t5/spatial-data-science-questions/systematic-raster-processing-error-for-the-2nd/m-p/1173589#M1853</guid>
      <dc:creator>Marceau84</dc:creator>
      <dc:date>2022-05-13T04:12:17Z</dc:date>
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