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Five Deeps Expedition to map the Tonga Trench (Pacific Ocean)
The Tonga Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of two weeks – May... -
Five Deeps Expedition to map the South Sandwich Trench (spanning the...
The South Sandwich Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of seven... -
Five Deeps Expedition to map the western Puerto Rico Trench (Atlantic Ocean)
The Brownson Deep area of the Puerto Rico Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted... -
Five Deeps Expedition to map the Molloy Hole (Arctic Ocean)
The Molloy Hole was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of three days –... -
Five Deeps Expedition to map the Mariana Trench (Pacific Ocean)
The Mariana Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of two weeks –... -
Five Deeps Expedition to map the Java Trench (Indian Ocean)
The Java Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of two weeks –... -
Five Deeps Expedition to map the Diamantina Fracture Zone (Indian Ocean)
The Dordrecht Deep, the deepest section of the Diamantina Fracture Zone (Indian Ocean), was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV... -
Map based index (GeoIndex) gravity readings
This layer of the map based index (GeoIndex) shows the location of land and marine gravity observations on the UK mainland, Northern Ireland, offshore islands, tidal estuaries... -
Large river confluence numerical model output (NERC grant NE/I023228/1)
This dataset contains numerical model output of a morphodynamic and sedimentological simulation of a large river confluence based loosely on the Jamuna-Ganges junction in... -
Bangladesh river bathymetry and seismic surveys (NERC grant NE/I023228/1)
This dataset contains data from a river multibeam and seismic survey which took place in 2013 and 2014 at scour sites within the Brahmaputra river basin in Bangladesh. The... -
Tarmac Marine Geophysical Records from Aggregate Industry Surveys (1989 - 2004)
Scanned geophysical records, reports and track charts from Tarmac (previously Lafarge Tarmac) aggregate industry marine surveys 1989 to 2004. The geophysical records include... -
Granite lineament data, Land's End and immediate adjacent offshore area
Lineaments from the Land's End Granite, and immediately adjacent offshore areas, derived from the analysis of LiDAR, bathymetry and aerial photography as detailed in the... -
Teleseismic tomography model of Macquarie Island and surrounding region
3-D P-wave velocity model of the crust and uppermost mantle beneath Macquarie Island and surrounding region from teleseismic tomography. The dataset contains data and files that... -
Satellite Derived Bathymetry
In 2021 a high resolution (minimum 10 meters) satellite-derived bathymetry survey was complete for the full extent of the Northern Ireland marine area to a maximum depth of 8-11... -
Footprint
A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough./p>For the pilot bathymetric survey a... -
Layer
A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough./p>For the pilot bathymetric survey a... -
Footprint
In 2021 a high resolution (minimum 10 meters) satellite-derived bathymetry survey was complete for the full extent of the Northern Ireland marine area to a maximum depth of 8-11... -
2021 NI 3D Coastal Survey - Satellite Derived Bathymetry - Digital Terrain Model
In 2021 a high resolution (minimum 10 meters) satellite-derived bathymetry survey was complete for the full extent of the Northern Ireland marine area to a maximum depth of 8-11... -
2021 NI 3D Coastal Survey - Pilot Bathymetric LiDAR Survey - Digital Terrain Model
A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough./p>For the pilot bathymetric survey a... -
2021 NI 3D Coastal Survey - Satellite Derived Bathymetry - Digital Terrain Model
In 2021 a high resolution (minimum 10 meters) satellite-derived bathymetry survey was complete for the full extent of the Northern Ireland marine area to a maximum depth of 8-11...