[talk-ph] Correcting Philippine coastlines

maning sambale emmanuel.sambale at gmail.com
Fri Sep 19 02:09:45 BST 2008


Thanks for the lakewalker tip!  I didn't get it to work before, but
now it's working quite fine for the lakes I'm currently processing

On Thu, Sep 18, 2008 at 9:19 PM, Ian Haylock <haylocki at yahoo.co.uk> wrote:
> Hi, also just remembered when I was fixing the coastlines last year, some of
> it was much better quality than the srtm coastline as it used the Almien
> Coastlines script.
>
> http://wiki.openstreetmap.org/index.php/Almien_coastlines_(PGS)#Identifying_coastline_data
>
> I was hoping someone would finish uploading all the coastline. Don't know if
> the reason it hasn't been, is because the data doesn't cover the whole of
> the Philippines .
It actually has complete coverage for the Philippines, give a few
incomplete segments.  If we want to continue importing them, we need
to inventory which areas of the SRTM coastline are already edited in
detail.  From experience, the PGS coastline has a couple of errors and
manual edits are still needed.  The source of the PGS coastline by the
way is also Landsat images.

Feel free to test import in some area and lets see how it goes in
terms of efficient workflow and effort.


cheers,
maning


> Cheers, Ian
>
> --- On Thu, 18/9/08, maning sambale <emmanuel.sambale at gmail.com> wrote:
>
> From: maning sambale <emmanuel.sambale at gmail.com>
> Subject: [talk-ph] Correcting Philippine coastlines
> To: talk-ph at openstreetmap.org
> Date: Thursday, 18 September, 2008, 2:05 AM
>
> Hi,
>
> I am documenting my progress in editing island coastlines.  Please add
> more in the list.
> We have more then  7,100 to correct :)
>
> http://wiki.openstreetmap.org/index.php/OSM_Philippines_Data_Import#Coastline_Corrections
>
>
> cheers,
> maning
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| __.-._ |"Ohhh. Great warrior. Wars not make one great." -Yoda |
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