Data Access Download

The Interactive Web Data Delivery System (IWDDS) is INFOMARs primary data download system. Users can browse and download available data based on geographical selection.

Bathymetry, backscatter, gravity, magnetics and LiDAR data are available in a variety of formats including Raster, Vector, Grids, Google KMZ files and Fledermaus Scenes. Survey metadata, reports and charts are also available.

An easy to follow Guide on how to use IWDDS is provided here.

Here is our step by step guide

Step 1

Create an Area of Interest using one of the four Options and Click ‘Proceed to Download’. Use the Quick Start option to define an area of interest and select E.2.1 from the drop-down list.

 
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Step 2

Select a Data type, Region and Theme from the drop-down list and Click ‘Next’. For the Data Type, Choose Gridded Data. For the Region, Choose Offshore. For Theme, Choose Bathymetry.

 
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Step 3

Select a single dataset by ticking the ‘Download this grid?’ box and Click ‘Next. Or tick ‘Download all Datasets’. For Grid 1 of 4, tick the box for ‘Download this grid?’ and Click ‘Next.

 
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Step 4

Read the Licence Agreement and Fill out the form. Insert Email to sing-in or register for first time users. First time users will have to Click ‘Register as a new user’ to complete a registration form once they submit their email.

 
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Step 5

Once you have received an Email, Click the link to start downloading the zipped dataset automatically. Once you complete Step 4, an email will be sent containing a link to our JetStream site. Click it to download the data.

 
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Step 6

Extract the data from the .zip file. Once extracted, import into your GIS e.g. ArcGIS, MapInfo or QGIS. The Zip file should be downloaded into your Downloads Folder. The data needs to be extract to be used in a GIS software.

 
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