EMODnet product catalogue
Continous seabed distributed velocities, direction, and pressure, Bay of Riga, Baltic sea
The dataset includes continuous velocity, direction, and depth measurements in 9 fixed locations (3x3 grid) in the Gulf of Riga, Baltic Sea. It is a space-time-aligned dataset of continuous velocity, direction, and depth measurements near Skulte, the Gulf of Riga, Baltic Sea (Eelsalu et al. 2025, Proceedings of the Estonian Academy of Sciences). All sensors measured 0.4m from the bottom of the sea.
The measurements are done using a Hall effect sensor-based velocity profiler called Hydromast (Egerer et al. 2024, IEEE sensors). The minimum velocity provided in this dataset is 0.12m/s, validated with ADV. If the velocity is under this threshold, the velocity and direction read NaN. The depth and temperature measurements are valid at all times.
Simple
- Date (Creation)
- 2025-01-27
- Date (Revision)
- Date (Publication)
- 2025-02-11
- Date (Publication)
- Citation identifier
- a7ce9959-c88b-4b91-a09b-1273f4c0586b
- Point of contact
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Organisation name Individual name Electronic mail address Role Tallinn University of Technology , School of Information Technologies, Centre for Biorobotics Originator of Dataset Department of Marine Systems at Tallinn University of Technology Author
- Keywords
-
- Access constraints
- Other restrictions
- Other constraints
- no limitations to public access
- Use limitation
-
Conditions for access and use apply
- Use constraints
- Other restrictions
- Other constraints
-
CC-BY 4.0
- Language
- English
- Character set
- UTF8
- Topic category
-
- Oceans
- Begin date
- 2022-08-03
- End date
- 2022-09-05
))
- Supplemental Information
-
Data manual
- Supplemental Information
-
Hydromast: Best Practices Document
- Unique resource identifier
- WGS 1984
Spatial representation info
- Distribution format
-
Name Version Network Common Data Form 1
- OnLine resource
-
Protocol Linkage Name WWW:DOWNLOAD-1.0-http--download
https://cloud.emodnet-ingestion.eu/index.php/s/u3Lczvc90osk7ZY WWW:LINK-1.0-http--link
- Hierarchy level
- Dataset
Conformance result
- Title
-
COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata
- Date (Publication)
- 2010-12-08
- Explanation
-
See the referenced specification
- Pass
- No
Conformance result
- Title
-
Corrigendum to INSPIRE Metadata Regulation published in the Official Journal of the European Union, L 328, page 83
- Date (Publication)
- 2010-12-08
- Explanation
-
See the referenced specification
- Pass
- No
Conformance result
- Title
-
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Explanation
-
See the referenced specification
- Pass
- No
- Statement
-
The velocity and direction were calculated as in Egerer et al. 2024 (IEEE sensors).
The depth was calculated using pressure sensor data. The calculation is done by removing atmospheric bias and sensor bias (with respect to sensor 1).
More detailed information is given in the Data manual.
Metadata
- File identifier
- a7ce9959-c88b-4b91-a09b-1273f4c0586b XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-05-09T00:00:00
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
- Metadata author
-
Organisation name Individual name Electronic mail address Role Tallinn University of Technology , School of Information Technologies, Centre for Biorobotics Point of contact
)))
