[talk-ph] 2013 OSMPH data stats so far

Eugene Alvin Villar seav80 at gmail.com
Tue Apr 2 22:49:08 UTC 2013


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 <seav80 at gmail.com>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 <seav80 at gmail.com>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!
>>
>
>
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