Dienst der Hydrografie

Het EMODnet project heeft kortgeleden een nieuwe DTM gepubliceerd met daarin ook bathymetrie van het Caribisch Gebied. Niet alleen NIOZ-data, maar ook van de Nederlandse Hydrografische Dienst en organisaties van andere landen.

Deze data is door iedereen te downloaden.

Zoek en download bathymetrische data:

<Themes> à <Bathymetry> à <Access Map Viewer> à <Catalogue> à <EMODnet Bathymnetry> à (kaart uitzoomen met scrollwiel van je muis) à <DM Tiles> à <Tile structure and download> à (klik op het vak van het Caribisch Gebied)

Scan of paper map which is based on recordings of 1970-1972 and 1996 with additions from Kadaster and Bonaire Marine Services 2000.

Hydrographical survey of Aruba in x,y,z points: latitude [decimal degrees], longitude [decimal degrees], depth [meters]. 

The survey was done using a multi-beam surveying: a multibeam echo sounder attached to a boat sends out a wide array of beams across a "swath" of the waterbody floor. As the beams are bounced back from the waterbody floor,  the data is collected and processed.

This information has been retrieved from caris website of the royal navy of the Dutch ministry of defense

Hydrographical survey of Curacao in x,y,z points: latitude [decimal degrees], longitude [decimal degrees], depth [meters]. 

The survey was done using a multi-beam surveying: a multibeam echo sounder attached to a boat sends out a wide array of beams across a "swath" of the waterbody floor. As the beams are bounced back from the waterbody floor,  the data is collected and processed.

This information has been retrieved from caris website of the royal navy of the Dutch ministry of defense

Hydrographical survey of Bonaire in x,y,z points: latitude [decimal degrees], longitude [decimal degrees], depth [meters]. 

The survey was done using a multi-beam surveying: a multibeam echo sounder attached to a boat sends out a wide array of beams across a "swath" of the waterbody floor. As the beams are bounced back from the waterbody floor,  the data is collected and processed.

This information has been retrieved from caris website of the royal navy of the Dutch ministry of defense

Marine park map (GIS) constructed by "hydrografische dienst" from 30m depth line (2009-2013)

Reference map of St. Eustatius (land/water boundary; GIS). Measured by sonar.
 

Reference map of Bonaire (land/water boundary; GIS). Measured by sonar.