Hi all, I tried to create a map of south east asia with contourlines. DEM data are from Viewfinderpanoramas, and were processed with srtm2osm. It took 7 h to generate a 40GB *.osm file, and another 1 hour to sort the data with osmosis into a 600 MB *.pbf file. A region from 0-23N and 94-109E was cut from the asia extract from Geofabrik with osmosis (some 400 MB). These two files were combined with osmosis. When I call splitter on that file, I get the error message: Error: Cannot store node id 9223372036854775807, this value is reserved. uk.me.parabola.splitter.SplitFailedException: Maybe the IDs are not sorted. This is not supported with keep-complete=true or --problem-list at uk.me.parabola.splitter.MultiTileProcessor.storeCoord(MultiTileProcessor.java:508) at uk.me.parabola.splitter.MultiTileProcessor.processNode(MultiTileProcessor.java:127) at uk.me.parabola.splitter.AbstractMapProcessor.consume(AbstractMapProcessor.java:62) at uk.me.parabola.splitter.OSMFileHandler.execute(OSMFileHandler.java:159) at uk.me.parabola.splitter.ProblemLists.calcMultiTileElements(ProblemLists.java:255) at uk.me.parabola.splitter.Main.useProblemLists(Main.java:487) at uk.me.parabola.splitter.Main.start(Main.java:125) at uk.me.parabola.splitter.Main.main(Main.java:79) The splitter command is: E:\Maps\Development\Thai.1>"C:\Program Files\Java\jre1.8.0_121\bin\java.exe" -Xmx6G -jar "C:\Program Files (x86)\OpenStreetMap\splitter-r590\splitter.jar" E:\Maps\Raw\SouthEastAsia_Complete.osm.pbf --description="BernieMap Bike Thai" --mapid=47120001 --max-nodes=2000000 --max-threads=4 --write-kml=splitter.kml --no-trim 1>splitter.log Do I need to sort again after merging? Or is that a different issue? Thanks a lot for your hints. Kind regards, Bernhard