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Hello,<br><br>I have 5 shape files part of knoxville metro area.<br><br>I am trying to bring them into grass as one map layer.<br><br>Should be able to do <br><br> v.in.ogr --overwrite dsn=/home/matthew/paper2/tenn/tenn_shp_files output=knoxville_bg2 layer=new_2_tgr47093grp00,new_2_tgr47001grp00,new_2_tgr47009grp00,new_2_tgr47105grp00,new_2_tgr47173grp00 <br><br>but will only bring in the first listed shape file (which every one that happens to be) correctly. The others just show as lines with no centriods and will not show in qgis. <br><br>Is this a bug. <br><br>I really just want to merge the files so I can bring then in one at a time. But what do I do next. <br><br><br>Thanks,<br><br>Matthew<br><br>output<br><br>GRASS default for nad83 is<br> towgs84=0.000,0.000,0.000.<br>Projection of input dataset and current location appear to match.<br>Proceeding with import...<br>WARNING: The vector 'knoxville_bg2' already exists and will be overwritten.<br>Layer: new_2_tgr47093grp00<br>Importing map 234 features...<br>Layer: new_2_tgr47001grp00<br>Importing map 64 features...<br>Layer: new_2_tgr47009grp00<br>Importing map 79 features...<br>Layer: new_2_tgr47105grp00<br>Importing map 30 features...<br>Layer: new_2_tgr47173grp00<br>Importing map 15 features...<br>-----------------------------------------------------<br>Building topology ...<br>423 primitives registered <br>Building areas: 100%<br>407 areas built <br>406 isles built<br>Attaching islands: 100%<br>Attaching centroids: 100%<br>Topology was built.<br>Number of nodes : 414<br>Number of primitives: 423<br>Number of points : 0<br>Number of lines : 0<br>Number of boundaries: 423<br>Number of centroids : 0<br>Number of areas : 407<br>Number of isles : 406<br>Number of incorrect boundaries : 17<br>Number of areas without centroid : 407<br>-----------------------------------------------------<br>WARNING: Cleaning polygons, result is not guaranteed!<br>Building topology ...<br>Topology was built.<br>Number of nodes : 414<br>Number of primitives: 423<br>Number of points : 0<br>Number of lines : 0<br>Number of boundaries: 423<br>Number of centroids : 0<br>Number of areas : -<br>Number of isles : -<br>-----------------------------------------------------<br>Break polygons:<br>Registering points ... 32086<br>All points (vertices): 60925<br>Registered points (unique coordinates): 32086<br>Points marked for break: 1136<br>Breaks: 3050<br>-----------------------------------------------------<br>Remove duplicates:<br>Duplicates: 1496<br>-----------------------------------------------------<br>Break boundaries:<br>Intersections: 0 <br>-----------------------------------------------------<br>Remove duplicates:<br>Duplicates: 0<br>-----------------------------------------------------<br>Clean boundaries at nodes:<br>Modifications: 0<br>-----------------------------------------------------<br>Change boundary dangles to lines:<br>Removed dangles: 0 changed lines: 0<br>-----------------------------------------------------<br>Change boundary bridges to lines:<br>Removed bridges: 0 changed lines: 0<br>-----------------------------------------------------<br>Building topology ...<br>Building areas: 100%<br>423 areas built <br>3 isles built<br>Attaching islands: 100%<br>Topology was built.<br>Number of nodes : 1136<br>Number of primitives: 3473<br>Number of points : 0<br>Number of lines : 0<br>Number of boundaries: 3473<br>Number of centroids : 0<br>Number of areas : 423<br>Number of isles : 3<br>Number of areas without centroid : 423<br>Layer: new_2_tgr47093grp00<br>Layer: new_2_tgr47001grp00<br>Layer: new_2_tgr47009grp00<br>Layer: new_2_tgr47105grp00<br>Layer: new_2_tgr47173grp00<br>-----------------------------------------------------<br>-----------------------------------------------------<br>Building topology ...<br>1979 primitives registered <br>Building areas: 100%<br>423 areas built <br>3 isles built<br>Attaching islands: 100%<br>Attaching centroids: 100%<br>Topology was built.<br>Number of nodes : 1559<br>Number of primitives: 1979<br>Number of points : 423<br>Number of lines : 0<br>Number of boundaries: 1556<br>Number of centroids : 0<br>Number of areas : 423<br>Number of isles : 3<br>Number of areas without centroid : 423<br>-----------------------------------------------------<br>423 input polygons<br><br><br /><hr />Windows Live™: Keep your life in sync. <a href='http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t1_allup_explore_012009' target='_new'>Check it out.</a></body>
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