An example is the data visualized on a postal map. Table handling options can be used to determine if the existing files will be overwritten or not.Įach table maps to a single file with the equivalent name in the specified folder.MapInfo Pro is a desktop software with which you can map your data. The writer can produce both Native and NativeX table types. The reader considers a dataset to be a TAB file and its related files in a single folder. A single MapInfo map file can contain many different types of geometry however, the associated attributes must have the same number and type of fields for each entity in the file. In addition, each entity has a row of attributes associated with it. Geometric entities present in MapInfo may have display properties, such as pen and brush width, pattern, and color. Note: In this chapter, references to file are references to the logical MapInfo file, not the multiple physical files that comprise it. These extensions are added to the basename of the specified MapInfo file. Geopackage (.gpkg) (read-only) is an alternative way for a MapInfo Extended dataset to store attribute data.Īn index to a MapInfo graphical objects (MAP) file.Ĭontains geographic information describing map objects.Īn index to a MapInfo tabular (DAT) file. The main file for a MapInfo table, associated with the appropriate DAT, MAP, ID, and IND files. A logical MapInfo file consists of several physical files, having the following filename extensions: MapInfo files store both feature geometry and attributes. This reader may have better performance than MAPINFO or MITAB when reading native TAB files. The MapInfo TAB (EFAL) can read and write "native" TAB files (that is, files that can also be read by the MAPINFO and MITAB readers). Advantages of this format over the original MapInfo TAB format include support for tables larger than 2 GB as well as Unicode support. MapInfo Native format files are often called TAB files. This is a proprietary format used by the MapInfo Pro mapping product. We do not recommend using this format in production environments. Note: This format is still under active development, so please expect changes to the current behavior. You are here: MapInfo TAB (EFAL) Reader/Writer (Technology Preview)įME reads and writes MapInfo TAB (EFAL) files.
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