200504081221   0     1     0hkmak generate gcdb
200504081221   0     0     0hkmak generate gcdb
200504081222   0     0     0hkmak build gcdb point
200504081222   0     0     0hkmak build gcdb nodes
200504081222   0     1     0hkmak build gcdb line
200504081223   0     2     0hkmak project cover gcdb gcdb_utm utm_proj
200504081227   0     1     0hkmak projectdefine cover gcdb_utm
