EVOLUTION-MANAGER
Edit File: drv_sxf.html
<html> <head> <title>SXF</title> </head> <body bgcolor="#ffffff"> <h1>Storage and eXchange Format - SXF</h1> (GDAL/OGR >= 1.10.2)<p> This driver reads SXF files, open format often associated with Russian GIS Software Panorama.<p> The driver is read only, but supports deletion of data source. The driver supports SXF binary files version 3.0 and higher.<p> The SXF layer support the following capabilities: <ul> <li> Strings as UTF8 <li> Random Read <li> Fast Feature Count <li> Fast Get Extent <li> Fast Set Next By Index </ul> The driver uses classifiers (RSC files) to map feature from SXF to layers. Features that do not belong to any layer are put to the layer named "Not_Classified". The layers with zero features are not present in data source.<p> To be used automatically, the RSC file should have the same name as SXF file. User can provide RSC file path using config option <b>SXF_RSC_FILENAME</b>. This config option overrides the use of same name RSC. <p> The RSC file usually stores long and short layer name. The long name is usually in Russian, and short in English. The <b>SXF_LAYER_FULLNAME</b> config option allows choosing which layer names to use. If SXF_LAYER_FULLNAME is TRUE - the driver uses long names, if FALSE - short.<p> The attributes are read from SXF file. Maximum number of fields is created for the same layer features with different number of attributes. If attribute has a code mapped to RSC file, driver adds only the code (don't get real value from RSC, as the value type may differ from field type).<p> If config option <b>SXF_SET_VERTCS</b> set to ON, the layers spatial reference will include vertical coordinate system description if exist.<p> <h3>See Also</h3> <ul> <li> <a href="http://gisinfo.ru">Panorama web page</a><p> <li> <a href="http://gistoolkit.ru/download/doc/sxf4bin.pdf">SXF binary format description v.4 (rus) - pdf</a><p> <li> <a href="http://gistoolkit.ru/download/classifiers/formatsxf.zip">SXF binary format description v.4 (rus) - doc</a><p> <li> <a href="http://loi.sscc.ru/gis/formats/Format-geo/sxf/sxf3-231.txt">SXF format description v.3 (rus)</a><p> <li> <a href="http://gistoolkit.ru/download/classifiers/formatrsc.zip">RSC format description (rus)</a><p> <li> <a href="http://www.gisinfo.ru/price/price_map.htm">Test spatial data in SXF format (rus)</a><p> <li> <a href="http://www.gisinfo.ru/classifiers/classifiers.htm">Some RSC files (rus)</a><p> </ul> </body> </html>