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How to open the netCDF file in QGIS?
As stated in the linked thread, QGIS (3.2+) can open the NetCDF file as a mesh layer. (1) Open the file using Layer > Add Layer > Add Mesh Layer. (2) By default, the first variable (Geopotential_level:250) will be plotted.
What does it mean when QGIS says data source not valid?
Most of the algorithms show me this QGIS log error: La fuente de datos no es válida. (Data source not valid) This happens with SAGA and GRASS algorithms mostly. This is pretty annoying because I can’t work properly.
Is the dbf file related to QGIS 3.10?
It’s not related QGIS. As @Kartograaf states, your DBF file has strange contents, too. Somehow your flash drive might be corrupted. If so, there are many reasons of that. I’m not sure if it would help but I suggest you to try to use fixing tools for USB.
Why is my shp file not recognized by QGIS?
Briefly, your SHP file is, I guess, irreversibly corrupted. It’s not related QGIS. As @Kartograaf states, your DBF file has strange contents, too. Somehow your flash drive might be corrupted.
Where can I find the OpenStreetMap plugin in QGIS?
The OpenStreetMap plugin is a core plugin inside QGIS. The ‘OpenStreetMap’ plugin can be selected in the Plugin Manager as described in section Loading a QGIS Core Plugin.
How is OSM data displayed in QGIS vector layers?
OSM is usually distributed in XML format. XML payload is used for the communication with the OSM server as well. The first part of this section describes how OSM data primitives are displayed in QGIS vector layers. As previously mentioned, OSM data consists of Nodes, Ways and Relations.
What are the different types of nodes in QGIS?
In QGIS, they are displayed in three different layer types: Point layer, Line layer and Polygon layer. It is not possible to remove any of these layers and work with the other ones. A Point layer displays all features of type Node that stands alone. That means that only Nodes that are not included in any Way belongs to the Point layer.