I am getting an error code when I try to import a contour line vector file GRASS via QGIS. I have been trying to create a DEM from the contour lines following this tutorial: http://linfiniti.com/2010/12/3d-visualisation-and-dem-creation-in-qgis-with-the-grass-plugin/
When I try to import the loaded vector (v.in.ogr.qgis) I get the following error message:
v.in.ogr "dsn=C:\GIS\Elevation\Florida Counties\Bradford\Bradford.shp" output=BradfordGrass2 snap=-1 min_area=0.0001 -o
Datum not recognised by GRASS and no parameters found
Over-riding projection check
DBMI-DBF driver error:
Unable to create table: 'create table BradfordGrass2 (cat integer, FNODE_ double precision, TNODE_ double precision, LPOLY_ double precision, RPOLY_ double precision, LENGTH double precision, TOPO5_ double precision, TOPO5_ID double precision, CONTZ integer, CARRYZ integer, ELEV integer, WMD varchar ( 6 ), ADD integer)' Finished with error
I am using five-foot contour lines downloaded from downloaded the data from the FGDL.
Any suggestions as to how to fix this would be greatly appreciated.