Apps similar to Surfer include QGIS, which is free and open source. Other options are what3words, Plus Codes, ArcGIS and Global Mapper. You can choose from more than 10 GIS Software like Surfer for Windows, the web, Android, Linux and iPhone.
GeoSheets is a free add-on for Google Spreadsheets that makes it simple to do lightweight GIS tasks like geocoding, address normalization, distance calculations and creating customized and embeddable maps.
Maptek Vulcan, the world’s premier 3D mining software solution, allows users to validate and transform technical data into dynamic 3D models, accurate mine designs and operating plans.
TopoCal is a CAD software capable of creating digital models of any topographic project making the most of the great power of the software. The program is available in 6 languages: Spanish, Portuguese, German, English, Italian and French.
Australia
