[Qgis-user] 2019 USGS 7.5min topo sheets

[Nicolas Cadieux]

Hi,

If the cpu Is running and you have a PDF on the desktop, remove the PDF from the desktop.  There is an old Windows bug that does that.  No link to QGIS if that is the case.

Nicolas Cadieux
Ça va bien aller!

> Le 20 avr. 2020 à 16:00, Christine <geo.guide at web.de> a écrit :
> 
> Good evening MacKinnon's,
> although being rather familiar with GIS, I don't Know yet GeoPDF. Tried to
> load your USGS download file in QGIS 3.12.0 on Win 10. Had also trouble,
> although I didn't got an error message. But the CPU of my system reached
> it's limit for a felt eternity without coming further and I had to stop QGIS
> rather violently. Seems to be something strange with the USGS GeoPDF.
> 
> Regards, Christine
> 
> 
> 
> MacKinnon's wrote
>> ... I have been using USGS 7.5' topo map as base layers for a couple of
>> years.  My latest download, of amap sheet created on 12-18-19 will not
>> load.  Error message is "Invalid Data Source"  Also of note is that the
>> new map is much larger than earlier versions. 40mg vs 15-20mg.  Is this an
>> intentional change by USGS or an error formatting the file.
>> 
>> Map sheet in question is MI_Garden_20191218_TM_geo.pdf
> 
> 
> 
> 
> 
> --
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