2012/11/02 06:50:53 WARNING (MultiPolygonRelation): 70013029.osm.pbf: Cannot join the following ways to closed polygons. Multipolygon http://www.openstreetmap.org/browse/relation/2450017 [boundary=maritime,name=JP-baseline,type=boundary] 2012/11/02 06:50:53 WARNING (MultiPolygonRelation): 70013029.osm.pbf: - way: http://www.openstreetmap.org/browse/way/181667940 2012/11/02 06:50:53 WARNING (SeaGenerator): 70013029.osm.pbf: Converting anti-island starting at http://www.openstreetmap.org/?mlat=31.66047&mlon=129.73748&zoom=17 into an island as it is surrounded by water 2012/11/02 06:50:53 WARNING (SeaGenerator): 70013029.osm.pbf: Converting anti-island starting at http://www.openstreetmap.org/?mlat=32.16559&mlon=130.00624&zoom=17 into an island as it is surrounded by water 2012/11/02 06:50:53 WARNING (SeaGenerator): 70013029.osm.pbf: Converting anti-island starting at http://www.openstreetmap.org/?mlat=32.18200&mlon=129.96219&zoom=17 into an island as it is surrounded by water 2012/11/02 06:50:53 WARNING (SeaGenerator): 70013029.osm.pbf: Converting anti-island starting at http://www.openstreetmap.org/?mlat=32.20524&mlon=129.97167&zoom=17 into an island as it is surrounded by water 2012/11/02 06:50:53 WARNING (SeaGenerator): 70013029.osm.pbf: Converting anti-island starting at http://www.openstreetmap.org/?mlat=32.15093&mlon=130.02435&zoom=17 into an island as it is surrounded by water 2012/11/02 06:50:53 WARNING (SeaGenerator): 70013029.osm.pbf: Converting anti-island starting at http://www.openstreetmap.org/?mlat=32.18556&mlon=130.01276&zoom=17 into an island as it is surrounded by water 2012/11/02 06:51:06 WARNING (BoundaryGrid): 70013029.osm.pbf: no precompiled boundary information available for raster tile 1400000_6050000 2012/11/02 06:51:06 WARNING (BoundaryGrid): 70013029.osm.pbf: no precompiled boundary information available for raster tile 1450000_6000000 2012/11/02 06:51:06 WARNING (BoundaryGrid): 70013029.osm.pbf: no precompiled boundary information available for raster tile 1400000_6000000 2012/11/02 06:51:06 WARNING (BoundaryGrid): 70013029.osm.pbf: no precompiled boundary information available for raster tile 1500000_5950000 2012/11/02 06:51:06 WARNING (BoundaryGrid): 70013029.osm.pbf: no precompiled boundary information available for raster tile 1450000_5950000 2012/11/02 06:51:06 WARNING (BoundaryGrid): 70013029.osm.pbf: no precompiled boundary information available for raster tile 1400000_5950000 2012/11/02 06:51:06 WARNING (ElementSaver): 70013029.osm.pbf: Way null (http://www.openstreetmap.org/browse/way/114047340) has short arc (2.39m) at http://www.openstreetmap.org/?mlat=32.02718&mlon=130.20996&zoom=17 - but it can't be removed because both ends of the arc are boundary nodes!