![]() ![]() These often include country- or industry-specific data, but often at the cost of not being able to export to another program.ĮSRI is the industry standard, and the shapefile (.shp) file serves as the most interoperable file in the GIS community. Second, many governments and corporations use custom GIS programs (such as IRIS by the Mexican Government or PX-Map by the Norwegian and Swedish governments). If you need a specific tool or function for your work, it is worth doing the leg work before diving in. There are dozens of GIS programs available on the market (and often small but significant differences between programs). ![]() Many paid programs also offer a free viewer with limited functionality. However, free tools may contain specific tools or interoperability with statistical programs necessary for your work. Many free GIS programs offer limited functionality and little to no support other than user forums. Purchased programs require an up-front cost, but generally offer greater support, better user interfaces, and more analytical tools. Should I pay for a GIS program? Or is a freeware program or GIS extension for R or Stata sufficient? (thanks to Justin Levitt for helping to pull this information together) ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |