On Wed, Apr 3, 2013 at 11:41 AM, maning sambale <[email protected]>wrote:
> Nice! May I ask the unit of the Y-axis or is it the rate of increase? > It's basically the relative size compared to the earliest data point which is November 25, 2010. > On Wed, Apr 3, 2013 at 6:49 AM, Eugene Alvin Villar <[email protected]>wrote: > >> Hi guys, >> >> http://wiki.openstreetmap.org/wiki/File:OSMPH_data_growth_graph.png >> >> The link above depicts a line graph showing the data growth since >> 2010-11-25, about 2 ⅓ years ago. As you can see, since the late 2010, we >> have tripled the number of nodes, almost quadrupled the number of ways, >> nearly tripled the raw XML file size, and increased the length of roads by >> almost 2.5 times. >> >> And we still have not yet exhausted the Bing imagery especially since >> they've been updating their imagery almost every quarter. So there's still >> plenty of room to grow! >> >> To show how far we are from a really comprehensive data, here's a recent >> visualization showing where in the world we have data tiles (in PBF format) >> that are more than 32MB in size: >> >> >> http://wiki.openstreetmap.org/w/images/0/01/Data_tiles_with_32MB_of_OpenStreetMap_data_overlaid_on_MapQuest_zoom_level_2.png >> >> As you can see, the Philippines is at zoom level 5 while places like in >> Germany are up to zoom level 10. >> >> >> On Wed, Apr 3, 2013 at 6:00 AM, Eugene Alvin Villar <[email protected]>wrote: >> >>> Hi guys, >>> >>> Here's a 1st quarter update of the basic OSMPH data stats (as of the >>> April 1, 2013 Philippine extract). The % increase is in comparison to the >>> start of 2013: >>> >>> OSM XML file size: 857 MB (5.7% increase) >>> # Nodes: 4,400,022 (6.2% increase) >>> # Ways: 436,511 (4.8% increase) >>> # Relations: 2,921 (2.3% increase) >>> Total length of highways: 133,692 Km (4.9% increase) >>> >>> Keep it up guys! >>> >>> >>> On Wed, Jan 9, 2013 at 4:15 AM, Eugene Alvin Villar <[email protected]>wrote: >>> >>>> Hi guys, >>>> >>>> Here's a new year update of the basic OSMPH data stats (as of the >>>> January 1, 2013 Philippine extract). The % increase is in comparison to the >>>> start of 2012: >>>> >>>> OSM XML file size: 811 MB (47% increase) >>>> # Nodes: 4,143,313 (49% increase) >>>> # Ways: 416,626 (47% increase) >>>> # Relations: 2,855 (61% increase) >>>> Total length of highways: 127,489 Km (47% increase) >>>> >>>> >>>> And the following is a comparison of the increase in amount of data >>>> within 2011, and the increase within 2012: >>>> >>>> 2011 2012 >>>> OSM XML file size: +226 MB +261 MB >>>> # Nodes: +1,251,032 +1,363,521 >>>> # Ways: +156,718 +132,364 >>>> # Relations: +1,131 +1,079 >>>> Total length of highways: +26,825 Km +40,695 Km >>>> >>>> Keep it up guys! >>>> >>> >>> >> >> _______________________________________________ >> talk-ph mailing list >> [email protected] >> http://lists.openstreetmap.org/listinfo/talk-ph >> >> > > > -- > cheers, > maning > ------------------------------------------------------ > "Freedom is still the most radical idea of all" -N.Branden > wiki: http://esambale.wikispaces.com/ > blog: http://epsg4253.wordpress.com/ > ------------------------------------------------------ >
_______________________________________________ talk-ph mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-ph
