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World Hydrography Day 21 June

The International Hydrographic Organization celebrates World Hydrography Day every year on 21 June. World Hydrography Day is an opportunity to increase public awareness of the vital role that hydrography plays...

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MSDI Working Group Hosted in UK for First Time

UK-based OceanWise and the United Kingdom Hydrographic Office (UKHO) hosted an Open Forum on Marine Spatial Data Infrastructure (MSDI) followed by the 6th International Hydrographic Organisation’s MSDI Working Group (IHO...

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Oceans of Colour

Natural water colour measurements are based on multi- and hyper-spectral measurements performed in the field and from space. A simpler approach to determine the colour of natural waters is by...

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Web Access to NOAA Hydro Survey Plans

The NOAA Coast Survey is posting its three-year survey plans and making them publicly available at the Planned NOAA Hydrographic Survey Areas (2015-2017) in ArcGIS Online. In addition to seeing...

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Hydrographic Elements of INSPIRE

Just before the INSPIRE Conference 2014 in Aalborg, Denmark, about 30 people sat together on board the Barkentina LOA, a beautiful tall ship. They discussed how to make better use...

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Hydrographic Event Management Tool

The USGS, USA, has released a web-based geospatial service known as the Hydrography Event Management (HEM) tool. It allows users to create, edit and display geospatial markers, called Events, that...

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