[talk-ph] Fwd: ideas on importing deped schools db to OSM

Wayne Manuel wdmanuel at gmail.com
Sat Apr 6 03:33:30 UTC 2013


What are the blue and red dots?



Wayne Manuel


On Fri, Apr 5, 2013 at 6:17 PM, maning sambale
<emmanuel.sambale at gmail.com>wrote:

> Hi,
>
> This has been in my Inbox for more than a year.  Forwarding to the
> list for public discussion and next steps.
>
> Data coverage is here:
>
> https://docs.google.com/file/d/0B-2WZQ1DwK_xZFBhQmRQTC1rUXM/edit?usp=sharing
>
> Incidentally, I found this slide today:
> http://www.slideshare.net/rexsgalos/school-mapping-deped
>
>
> ---------- Forwarded message ----------
> From: maning sambale <emmanuel.sambale at gmail.com>
> Date: Tue, Jan 10, 2012 at 4:01 PM
> Subject: ideas on importing deped schools db to OSM
> To: Rally de Leon <ralleon at gmail.com>, Eugene Alvin Villar <
> seav80 at gmail.com>
>
>
> Dear Rally and Eugene,
>
> Sharing this to you before sending to the list.
>
> I had a phone conversation with the DepEd Officer who is managing the
> the DepEd School Mapping project and they gave a go signal to import
> the school point data into OSM.  The data covers 30% of all public
> schools in the country.  (See attached sample image).
>
> Summary stats:
> Elementary schools: ~12,000 locations
> HS: ~2,000
>
> Sample attributes:
> OGRFeature(deped_es_loc):12571
>   REGION (String) = Region VIII
>   DIVISION (String) = Biliran
>   DISTRICT (String) = Cabucgayan
>   LEGDIST_ID (Integer) = 0
>   SCHOOL_ID (String) = 120792
>   SCHOOL_NAM (String) = Langgao ES
>   X (Real) =      124.612920000000003
>   Y (Real) =       11.507650000000000
>   NO_STREET (String) = -
>   BRGY_CODE (Integer) = 87803008
>   BRGY_NAME (String) = Brgy Langgao
>   MUNI_CODE (Integer) = 87803000
>   MUNI_NAME (String) = Cabucgayan
>   PROV_NAME (String) = Biliran
>   POINT (124.61292 11.50765)
>
>
> Any idea on how we can add this to OSM?  What I have in mind are:
>
> * No direct import!  Create subsets of the data and allow individual
> mappers to add them.
> * How to detect duplicates/existing?
> * What tags should be added.  If there is an existing node in OSM
> should we update the tags to include other important data from deped?
> * How do we "give back" the data to DepEd including our own data from OSM?
>
>
> --
> cheers,
> maning
> ------------------------------------------------------
> "Freedom is still the most radical idea of all" -N.Branden
> wiki: http://esambale.wikispaces.com/
> blog: http://epsg4253.wordpress.com/
> ------------------------------------------------------
>
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