QGIS OpenLayers Plugin shows black for OSM?
Hiking & ActivitiesHow to add OSM plugin in QGIS? Installation. It is a “core” plugin which comes with QGIS when it’s first installed, and just needs to be enabled. Go to ‘Plugins’ menu -> ‘Manage Plugins…’ and find OpenStreetMap. Tick the plugin to enable it. Can I open OSM file in QGIS? QGIS (formerly Quantum GIS) is
Problem with viewing ASCII data files in ArcGIS
Hiking & ActivitiesHow do I open an ASCII file in ArcGIS? Procedure In ArcGIS Pro, open a new blank project. In the Analysis tab, click the Tools icon in the Geoprocessing group to activate the Geoprocessing pane. Navigate to Toolboxes > Conversion Tools > To Raster > ASCII to Raster. In the Parameters section, browse the ASCII
Has anybody else experienced having issues opening QGIS or .gqz project files on macs?
Hiking & ActivitiesWhy can’t I open QGIS on my Mac? Overriding Mac Security Preferences to Install QGIS If your security settings are strict, you will be blocked from installing this package with a message stating, “1 GDAL Complete. pkg” can’t be opened because it is from an unidentified developer. How do I open a QGZ file in
Inserting hyperlink to PDFs for each Polygon using QGIS?
Hiking & ActivitiesHow do you add a hyperlink to a PDF? How to add hyperlinks in a PDF. Choose Tools › Edit PDF › Link › Add or Edit. Drag a rectangle where you want to create a link. In the Create Link dialog box that appears, choose your link appearance. Select the destination for your hyperlink.
Raster:area() in R before and after projecting data
Hiking & ActivitiesWhat is area function raster R? The „area“ function of R’s „raster package“ results in a vector of the cell sizes in the raster object (in km2), which differ from north to south. In order to calculate the entire area’s size can be obtained by adding up all cell sizes or multiplying the median cell
Why side looking?
Hiking & ActivitiesWhy do we use side-looking system in range measurement? Side-looking radars are used to obtain higher resolution than conventional radar, improving the ability to recognize surface targets. Why is synthetic aperture radar side-looking? Radar has to view obliquely so that the time delay of the echo is proportional to the distance across the swath. That’s