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SURFER 13 TERNARY CONTOUR PLOTTER HOW TO
SURFER 13 TERNARY CONTOUR PLOTTER SOFTWARE

When exporting multiple object types to SHP, Surfer can either convert all objects to polylines and save all objects to a single polyline file, or it can write points and polygons out to their own files. a point and a polyline) in a single SHP, and no other object types (e.g. You cannot have more than one type of object (e.g.

You can have points, polylines or polygons. You may or may not be aware that SHP files can only have one object type per file.

SURFER 13 TERNARY CONTOUR PLOTTER HOW TO

The SHP Options page is where you tell Surfer how to export the information to the SHP. On the Spatial References page, make sure ESRI. If you did not set a coordinate system for the map in Surfer, then no PRJ file is created. PRJ file option checked so that Surfer can export the coordinate system for the map to a PRJ file, and then ArcMap knows the coordinate system information for the file when you import it.

On the Spatial References page, you most likely want the ESRI. On the Scaling page, make sure the File Rectangle units are in map units.ī. These map types are not suitable for export to SHP. The only time you cannot export in map units is when you export 3D surface or wireframe maps. If you are using an older version of Surfer (Surfer 11 or earlier), then there are a few extra steps you may need to do to get map units in the File Rectangle boxes (see our KB article online). It is very important that the coordinates under File Rectangle are in map units. This will set the File Rectangle coordinates to map units and allow the map to be exported in the map units. On the Scaling page, make sure the Scaling source is set to Map.

In the Export Options dialog, there are three pages of options:Ī.

Make sure Show options dialog is checked.

Next to Save as type, select the SHP ESRI Shapefile format.

Note that when exporting to a SHP file, it is best to not show contour line labels, as they would create a break in the otherwise continuous contour polyline.Įxport a contour map from Surfer 13 to a SHP file using File | Export and import it into ArcMap. Let’s say you gridded some data in Surfer 13, created a contour map, overlaid a post map showing the original point locations, and wanted to export it to a SHP so you can import it into ArcMap. What options you choose depends on what is in the Surfer file you are exporting, what version of Surfer you are using, and ultimately what you want the SHP file to contain. When exporting a SHP file from Surfer, you do have a few options to choose from regarding the storage of points, polygons, marker symbols and text. All attributes are stored in the associated DBF file for the SHP. In addition, if you have objects in a base layer that have attributes, those attributes are exported to the SHP file as well. You might ask, “What about attributes?” When exporting to a SHP file in Surfer 13, the Z value of the contour lines are exported as attributes to the associated DBF file. DXF, MIF, GeoTIFF, etc.) but I will focus on SHP for this article. There are other formats you can choose (e.g. You can just click File | Export from Surfer and export to a shapefile (*.SHP).

SURFER 13 TERNARY CONTOUR PLOTTER SOFTWARE

Over the years, one of the most common questions asked is “How can I get my contour map out of Surfer mapping software and into ArcMap?” It's actually quite easy to get maps from Surfer into ArcMap.