File listing

MapInfo Files (TAB/MID/MIF)

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MapInfo files are also known as TAB or MID/MIF files.

The .DAT, .ID, .MAP files are also associated with .TAB files. Here's an example:

     border.DAT border.ID border.MAP border.TAB 

The term MID/MIF refers to files with .MID and .MIF extension.

Data access/connection method

• TAB and MID/MIF access is available in MapServer through OGR.

• The CONNECTIONTYPE OGR parameter must be used.

• The path to the (*.tab or *.mif) file is required, and the file extension is needed.

• The path may be relative to the SHAPEPATH

MapInfo files already contain styling information. This styling information can be used optionally by specifying the STYLEITEM "AUTO" parameter in the LAYER object of the map file.

If you use STYLEITEM "AUTO", you must have an empty class in the layer.

ogrinfo examples

Here's an example that uses ogrinfo on a single TAB file:

     > ogrinfo elev5_poly.TAB     Had to open data source read-only.     INFO: Open of 'elev5_poly.TAB'     using driver 'MapInfo File' successful.     1: elev5_poly (Polygon) 

Here's an example that uses ogrinfo to examine the structure of the file/layer:

     > ogrinfo elev5_poly.TAB elev5_poly     Had to open data source read-only.     INFO: Open of 'elev5_poly.TAB'     using driver 'MapInfo File' successful.           Layer name: elev5_poly     Geometry: Polygon     Feature Count: 2236     Extent: (-141.000000, 60.000000) - (-124.403310, 69.300251)     Layer SRS WKT:     GEOGCS["unnamed",         DATUM["MIF 0",             SPHEROID["WGS 84 (MAPINFO Datum 0)",6378137.01,298.257223563],             TOWGS84[0,0,0,0,0,0,0]],         PRIMEM["Greenwich",0],         UNIT["degree",0.0174532925199433]]     AREA: Real (0.0)     PERIMETER: Real (0.0)     ELEV5_: Integer (0.0)     ELEV5_ID: Integer (0.0)     TYPE: Real (4.0)     ELEV5: Real (4.0)     ... 

Map file example

     LAYER       NAME Elevation_Poly_5       TYPE POLYGON       STATUS DEFAULT       CONNECTIONTYPE OGR       CONNECTION "./hypso/elev5_poly.TAB"       STYLEITEM "AUTO"       CLASS         NAME "Elevation Poly 5"       END     END # Layer