Hi guys, Here's a mid-year update (as of the July 1 Philippine extract). The increase is compared to the start of 2012:
OSM XML file size : 709 MB (29% increase) # Nodes: 3,620,124 (30% increase) # Ways: 360,949 (27% increase) # Relations: 1,971 (11% increase) Total length of highways*: 107,469 Km (24% increase) * This uses a different metric from the one maning is using. On Thu, Apr 5, 2012 at 6:32 PM, Eugene Alvin Villar <sea...@gmail.com> wrote: > Hi everyone, > > Here are some OSMPH data stats as of April 1, 2012 (last Geofabrik > extract before the server downtime/migration) compared to the start of > 2011 and the start of 2012: > > Stats as of 2011-01-03*: > OSM XML file size : 324 MB > # Nodes: 1,528,760 > # Ways: 127,544 > # Relations: 645 > Total length of highways**: 59,969 Km > > Stats as of 2012-01-02: > OSM XML file size : 550 MB (70% increase) > # Nodes: 2,779,792 (82% increase) > # Ways: 284,262 (123% increase) > # Relations: 1,776 (175% increase) > Total length of highways**: 86,794 Km (45% increase) > > Stats as of 2012-04-01 (increase compared to start of 2012): > OSM XML file size : 634 MB (15% increase) > # Nodes: 3,222,586 (16% increase) > # Ways: 323,359 (14% increase) > # Relations: 1,833 (3% increase) > Total length of highways**: 99,934 Km (15% increase) > > > If we extrapolate the 2012 growth to the end of 2012 we would have the > following projected stats: > OSM XML file size : 880 MB > # Nodes: 4,560,000 > # Ways: 440,000 > # Relations: 2,000 > Total length of highways: 139,000 Km > > * This is based on maning's stats. > ** I think maning and I use different metrics for calculating the > length of highways and that is why my figure for April 2012 is less > than the 100,000 Km that maning posted recently. In addition, we > currently don't account for dual-carriageway highways. So take the > kilometer lengths as a rough metric. _______________________________________________ talk-ph mailing list talk-ph@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ph