[Talk-us] IR boundary tagging

Paul Johnson baloo at ursamundi.org
Thu Jul 17 20:01:14 UTC 2014


Looks about right.  So...what's the issue?


On Wed, Jun 25, 2014 at 5:59 PM, Paul Norman <penorman at mac.com> wrote:

>
> On 2014-06-25 3:36 PM, Steve All wrote:
>
>> Paul Norman wrote:
>>
>>> I took TIGER data and produced data showing what some states would look
>>> like: https://gist.github.com/pnorman/30244b2984216285735d
>>>
>>
>> Those are truly excellent visualizations, Paul.  Thank you for producing
>> them.  Whether "right" or "wrong" this shows the power of a little bit of
>> OSM, a little bit of geojson magic, and a little bit of "what if?"  Nice!
>>
>> SteveA
>> California
>>
>
>
> In case anyone was wondering how I produced these, I loaded the TIGER state
> and reserve shapefiles into a postgis database, created a new table with
> reserves subtracted from each state, used ogr2ogr to pull out data state by
> state into a geojson with simplification, and uploaded to github as a gist.
>
> I opted not to use OSM data because it was both too large when I only
> needed
> states, and many reserves are not yet in OSM. Additionally, at the level of
> detail I was after, I knew that TIGER would have no issues.
>
>
>
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