Base Map Shapefiles

The following available shapefiles may be necessary to compose base maps:

  • Boundaries – derived from files downloaded from the GADM Website. Please find further notes in the accompanying readme file.
  • Coastline – digitized by PPDO-Bohol GIS Unit from NAMRIA Topographic Map sheets, scale 1:50,000, May 1993 & 1994 editions
  • Contours – generated by PPDO-Bohol GIS Unit at 5-meter interval based on SRTM v4 3-arc-second (~90m) downloaded from CGIAR CSI Website
  • Location of Municipal Halls – generated by PPDO-Bohol GIS Unit using GPS, Google Satellite and Bing Aerial images
  • Reef – digitized by PPDO-Bohol GIS Unit from NAMRIA Topographic Map Sheets, scaled at 1:50,000, May 1993 & 1994 editions
  • Rivers & Creeks – digitized by PPDO-Bohol GIS Unit based on NAMRIA Topographic Map sheets, scaled at 1:50,000, May 1993 & 1994 editions
  • Roads – still a work in progress and as of July 21, 2015 by PPDO-Bohol GIS Unit. Please find further notes in the accompanying readme file.

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