coastline

Improved AsterDEM for Bonaire rescaled to 1-meter spatial resolution and 1m height resolution.

The ASTERDEM has been improved amongst others for making a bathymetric model and for that reason the ASTERDEM was converted to contour lines, and to improve the calculations extra height points were added for the lowlands of Bonaire, as well as extra measured sea depth points that were collected in a separate campaign to calculate a new bathymetric model that interpolated the improved DEM with the measured sea depth points.

Read this report for more details.

Please contact the DCBD administratorfor more information.

Reference map of Bonaire (land / water; GIS). Digitized from Bonaire Pleiades very high resolution satellite imagery (50x50 cm) from 2014-2016.