The DOI displayed above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
DOI: 10.4121/e6527cab-8762-4853-8857-61b4720be736

Rapp, Mees; van de Giesen, N.C. (Nick); Hoes O.A.C.; Wiersma, Guus; Van de Wouw, Pepa (2024): Data underlying the BSc theses: Bathymetry: a manual for analysing reservoir depths in Equatorial Africa (author: Mees Rapp); Bathymetry of the Weija Reservoir in Accra, Ghana using the Deeper CHIRPS2+ (author: Pepa van de Wouw). Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/e6527cab-8762-4853-8857-61b4720be736.v1

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Categories

• Land and Water Management
• Other Environmental Sciences
• Environmental Science and Management
• Environmental Sciences
• Environment

Keywords

bathymetry dam fish finder hydrology reservoir RTK GNSS

Geolocation

view on openstreetmap

Time coverage

2024

Licence

CC BY 4.0

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by Mees Rapp, N.C. (Nick) van de Giesen , Hoes O.A.C., Guus Wiersma, Pepa Van de Wouw

Dataset created during BSc thesis work of Mees Rapp and Pepa van de Wouw. A 3-weekly bathymetry survey on Lake Weija (Accra, Ghana) has been performed using a CHIRPS2+ fish finder sonar device and Ardusimple ZED-F9P RTK set up. GIS analyses methods have been used to study the quality of resulting interpolated bathymetric maps as a function of the sampling density. The methods have been consolidated in a manual.

History

• 2024-07-12 first online, published, posted

Publisher

4TU.ResearchData

Format

GeoPackage and GeoTIFF

Funding

• Transformative Environmental Monitoring to Boost Observations in Africa (grant code 101086209) [more info...] European Commission

Organizations

TU Delft, Faculty of Civil Engineering and Geosciences