Bathymetric grid from the DISCOL working area of SONNE cruise SO242/1 in the Peru-basin


The bathymetric raster (GeoTIFF; UTM 16S) from the DEA and the surrounding reference areas (38 x 38 m resolution) acquired by the Kongsberg EM122 MBES system onboard the German RV SONNE during cruise SO242/1 is available here.

Settings of the EM122 for data acquisition: 12 kHz, 1° by 0.5° beam angle, 432 beams, equidistance, swath angle 130°, survey speed about 8 knots. The data were processed with QPS Fledermaus already on board the vessel. The raw files are available, see references.

Related Identifier
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Metadata Access
Creator Gausepohl, Florian; Hennke, Anne; Schoening, Timm; Köser, Kevin; Greinert, Jens
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 2019
Rights Creative Commons Attribution 4.0 International
OpenAccess true
Language English
Resource Type Dataset
Format image/tiff
Size 3 MBytes
Discipline Earth System Research
Spatial Coverage (-88.335W, -7.119S, -88.333E, -6.985N)
Temporal Coverage Begin 2015-07-31T08:29:00Z
Temporal Coverage End 2015-07-31T16:31:00Z