[talk-ph] Admin Boundary and Coastline

Eugene Alvin Villar seav80 at gmail.com
Fri May 20 05:52:21 BST 2011

Hi Murlwe,

If you are sure about the delineation of the boundary between Davao
City and Samal Island, then I have no problem with moving the admin
boundary from the coastline to the median line between the two cities.
As for the barangay boundaries, can you ask the barangays there what
delineates their waters? Is it 15 km (same as with municipalities and
cities) or is it closer?


On Fri, May 20, 2011 at 12:44 PM, Marloue Pidor
<murlwe at mail2engineer.com> wrote:
> Maning, we have the need to do that at least in Davao because we have this
> Disaster Preparedness project here and it includes monitoring of passenger
> sea vessels via GPS/SMS?RF going from Davao to Samal so I need the
> boundaries. We are using OSM as the base map. That is also the reason why I
> am adding now the Barangay boundaries to have some idea to where the vessel
> on the map.
> Eugene, that information help me a lot so now I would limit the barangay
> boundary to 22kms or 30kms from the shoreline.
> Thanks for the info guys.
> murlwe

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