Can I add new symbols in ArcGIS Pro?
It is possible to add new symbols in ArcGIS Pro. To do this, go to the Insert tab and select Import from the Styles group. From there, users can select style files (.style) or individual symbols for point layers (.bmp, .jpg, .png need to be converted to .emf or .svg) and add them to the project through the Symbology panel. This can be done by navigating to Properties > Layers > Appearance > File….
Is it possible to convert a slope map from degrees to percentage?
Yes, this can be done with the raster calculator. The formula to use is:
s[%] = tan(s[°]) * 100
In this formula, s[%] is the slope in percent and s[°] is the slope in degrees.
Can I import a shapefile table into Microsoft Excel or LibreOffice?
It is possible to import a shapefile table into both older versions of Excel and Microsoft 365. Open the program, indicate that you wish to open a file, and in the file type select dBase (*.dbf).
In LibreOffice, importing is also possible. However, it is important to note that any modifications to the database associated with a shapefile should be performed within GIS software. Incorrect deletion of a column or row can corrupt the shapefile. To avoid this issue, it is advisable to copy the DBF file to another directory and make edits on a separate copy. This ensures the original file remains intact.
Can I convert a point shapefile into polygons?
Yes, it is possible in ArcGIS Pro, although results may not always be accurate since a set of points can form multiple polygons. The Minimum Bounding Geometry tool can be used to generate a single polygon from a point layer. This tool is found in Toolboxes > Data Management Tools > Features. The most common geometry type used is Convex Hull.
Why does ArcGIS Pro sometimes close unexpectedly?
In some cases, ArcGIS Pro may close without an apparent reason. When this occurs, an error report can be sent directly to ESRI’s development team. Installing updates for the corresponding version often resolves these issues, as patches fix known problems and improve software stability. Keeping ArcGIS Pro updated is highly recommended.
Why are some symbols not visible when exporting a map to PDF?
Sometimes, when exporting a map to PDF, certain symbols or special characters may not appear correctly. This can be due to system or software limitations. To resolve the issue, use the option Share > Print Map and select a virtual PDF printer instead of exporting directly from the map view. This produces a higher-quality PDF with all symbols displayed correctly.
How can I view the Table of Contents if it has been closed?
If the Table of Contents was closed accidentally, it can be reactivated by going to the View tab and selecting Contents.
Is it possible to calculate the centroid of a polygon?
Yes, the centroid of a polygon can be calculated using the Feature To Point tool in ArcGIS Pro. Access this tool from Geoprocessing > Toolboxes > Data Management Tools > Features. Enabling the Inside (optional) setting ensures that the generated points fall within the polygon, although these are not exact centroids in the strict mathematical sense.
Why is there displacement in the layers of a project?
This issue usually occurs when layers have different spatial reference systems. It may also happen if the working scale and inputs were inconsistent when generating the layers.
How can I find out the resolution of a raster?
To check raster resolution, right-click the layer and go to Properties > Source > Raster Information > Cell Size XY. This field shows two values: the resolution in X and in Y. For example, if it shows 3, 3; it means the resolution is three meters in both directions.
Is pixel size the same as cell size?
Yes, pixel size is equivalent to cell size or raster resolution. According to ESRI (2016d), a cell should be small enough to capture necessary detail and large enough for efficient analysis and storage. As pixel size decreases, raster resolution increases, but the file size also becomes larger.
How can I copy a shapefile to another computer?
A shapefile can be copied using the Catalog Pane in ArcGIS Pro (View > Catalog Pane), which allows copy, cut, and paste actions for GIS layers. If using Windows Explorer, it is important to copy all associated files, not just the .shp. For example, to copy road_network.shp, include all files with the name road_network.*, as shapefiles consist of several parts (from three up to six files).
Can I open an MXD file in ArcGIS Pro?
Yes, an MXD file from ArcMap can be opened in ArcGIS Pro by importing it. Use the option Insert > Import Map to convert it into a compatible APRX format. Once imported, it can be edited in ArcGIS Pro. However, changes made will not be saved back to the MXD, since ArcGIS Pro uses the APRX format. Additionally, some differences in layer presentation and functionality may be observed between ArcMap and ArcGIS Pro.